RFmxLTE ModAcc Fetch (VI)
- Updated2024-04-10
- 121 minute(s) read
RFmxLTE ModAcc Fetch Composite EVM
Fetches the composite EVM for ModAcc measurements.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean RMS Composite EVM returns the mean value of the RMS EVMs calculated on all configured channels over the slots specified by the ModAcc Meas Length property. |
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Max Peak Composite EVM returns the symbol index where the ModAcc maximum peak composite EVM occurs. |
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Mean Frequency Error returns the estimated carrier frequency offset averaged over the slots specified by the ModAcc Meas Length property. |
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Peak Composite EVM Subcarrier Index returns the subcarrier index where the ModAcc maximum peak composite EVM occurs. |
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Peak Composite EVM Symbol Index returns the symbol index where the ModAcc maximum peak composite EVM occurs. |
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Peak Composite EVM Slot Index returns the slot index where the ModAcc maximum peak composite EVM occurs. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Composite EVM (Array)
Returns an array of the composite EVM for ModAcc measurements.
Use "subblock<n>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean RMS Composite EVM returns the array of the mean value of the RMS EVMs calculated on all configured channels over the slots specified by the ModAcc Meas Length property. |
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Max Peak Composite EVM returns the array of the maximum value of peak EVMs calculated on all configured channels over the slots specified by the ModAcc Meas Length property. |
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Mean Frequency Error returns the array of the estimated carrier frequency offset averaged over the slots specified by the ModAcc Meas Length property. |
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Peak Composite EVM Subcarrier Index returns the array of the subcarrier index of the Max Pk Composite EVM property. |
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Peak Composite EVM Symbol Index returns the array of the symbol index where the ModAcc maximum peak composite EVM occurs. |
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Peak Composite EVM Slot Index returns the array of the slot index where the ModAcc maximum peak composite EVM occurs. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Maximum Frequency Error per Slot Trace
Fetches an array of the maximum value across averaging counts of the frequency error per slot for all slots within the measurement length. This value is expressed in Hz.
Use "carrier<k>" or "subblock<k>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Maximum Frequency Error per Slot (Hz) returns an array of the maximum value across averaging counts of the frequency error per slot for all slots within the measurement length. This value is expressed in Hz.
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Composite Magnitude and Phase Error
Returns the mean RMS composite magnitude error, phase error, the maximum peak composite magnitude error, and the phase error.
The VI result is valid only when you set the Link Direction property to Uplink.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean RMS Composite Magnitude Error returns the RMS mean value of the magnitude error calculated over the slots specified by the ModAcc Meas Length property on all the configured channels. |
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Max Peak Composite Magnitude Error returns the peak value of magnitude error calculated over the slots specified by the ModAcc Meas Length property on all the configured channels. |
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Mean RMS Composite Phase Error returns the RMS mean value of the phase error calculated over the slots specified by the ModAcc Meas Length property on all the configured channels. This value is expressed in degrees. |
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Max Peak Composite Phase Error returns the peak value of phase error calculated over the slots specified by the ModAcc Meas Length property on all thee configured channels. This value is expressed in degrees. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Composite Magnitude and Phase Error (Array)
Returns the arrays of the mean RMS composite magnitude error and phase error, and the max peak composite magnitude error and phase error.
The VI result is valid only when you set the Link Direction property to Uplink.
Use "subblock<n>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean RMS Composite Magnitude Error returns the array of the RMS mean value of the magnitude error calculated over the slots specified by the ModAcc Meas Length property on all the configured channels. |
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Max Peak Composite Magnitude Error returns the array of the peak value of magnitude error calculated over the slots specified by the ModAcc Meas Length property on all the configured channels. |
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Mean RMS Composite Phase Error returns the array of the RMS mean value of the phase error calculated over the slots specified by the ModAcc Meas Length property on all the configured channels. This value is expressed in degrees. |
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Max Peak Composite Phase Error returns the array of the peak value of phase error calculated over the slots specified by the ModAcc Meas Length property on all thee configured channels. This value is expressed in degrees. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch IQ Impairments
Returns the mean I/Q origin offset, mean I/Q gain imbalance, and mean I/Q quadrature error.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean IQ Origin Offset returns the estimated I/Q origin offset averaged over the slots specified by the ModAcc Meas Length property. The modacc measurement ignores this parameter, when you set the Link Direction property to Downlink. |
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Mean IQ Gain Imbalance returns the estimated I/Q gain imbalance averaged over the slots specified by the ModAcc Meas Length property. The I/Q gain imbalance is the ratio of the amplitude of the I component to the Q component of the I/Q signal being measured. When you set the CC Bandwidth property to 200.0 k and the NPUSCH Num Tones property to 12, this result is available. For other values of NPUSCH Num Tones, this result will be reported as NaN. |
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Mean IQ Quadrature Error returns the estimated quadrature error averaged over the slots specified by the ModAcc Meas Length property. Quadrature error is a measure of the skewness of the I component with respect to the Q component of the I/Q signal being measured. This value is expressed in degrees. When you set the CC Bandwidth property to 200.0 k and the NPUSCH Num Tones property to 12, this result is available. For other values of NPUSCH Num Tones, this result will be reported as NaN. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch IQ Impairments (Array)
Returns an array of the mean I/Q origin offset, mean I/Q gain imbalance, and mean I/Q quadrature error.
Use "subblock<n>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean IQ Origin Offset returns the array of the estimated I/Q origin offset averaged over the slots specified by the ModAcc Meas Length property. The modacc measurement ignores this parameter, when you set the Link Direction property to Downlink. |
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Mean IQ Gain Imbalance returns the array of the estimated I/Q gain imbalance averaged over the slots specified by the ModAcc Meas Length property. The I/Q gain imbalance is the ratio of the amplitude of the I component to the Q component of the I/Q signal being measured. When you set the CC Bandwidth property to 200.0 k and the NPUSCH Num Tones property to 12, this result is available. For other values of NPUSCH Num Tones, this result will be reported as NaN. |
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Mean IQ Quadrature Error returns the array of the estimated quadrature error averaged over the slots specified by the ModAcc Meas Length property. Quadrature error is a measure of the skewness of the I component with respect to the Q component of the I/Q signal being measured. This value is expressed in degrees. When you set the CC Bandwidth property to 200.0 k and the NPUSCH Num Tones property to 12, this result is available. For other values of NPUSCH Num Tones, this result will be reported as NaN. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Subblock IQ Impairments
Returns the mean I/Q origin offset, the mean I/Q gain imbalance, and the mean I/Q quadrature error of a subblock.
This VI is valid only when you set the Link Direction property to Uplink and the Transmitter Architecture property to LO per Subblock. Otherwise, the VI returns NaN, as measurements of this result are currently not supported.
Use "subblock<n>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Subblock Mean IQ Origin Offset returns the estimated I/Q origin offset averaged over the slots specified by the ModAcc Meas Length property in a subblock. This value is expressed in dBc. |
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Subblock Mean IQ Gain Imbalance returns the estimated I/Q gain imbalance averaged over the slots specified by the ModAcc Meas Length property. This value is expressed in dB. The I/Q gain imbalance is the ratio of the amplitude of the I component to the Q component of the I/Q signal being measured in the subblock. |
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Subblock Mean IQ Quadrature Error returns the estimated quadrature error averaged over the slots specified by the ModAcc Meas Length property. This value is expressed in degrees. Quadrature error is a measure of the skewness of the I component with respect to the Q component of the I/Q signal being measured in the subblock. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PDSCH EVM
Fetches the physical downlink shared channel (PDSCH) EVMs.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean RMS EVM returns the mean value of RMS EVMs calculated on PDSCH data symbols over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the measurement is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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Mean RMS QPSK EVM returns the mean value of RMS EVMs calculated on all QPSK modulated PDSCH resource blocks over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the measurement is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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Mean RMS 16QAM EVM returns the mean value of RMS EVMs calculated on all 16QAM modulated PDSCH resource blocks over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the measurement is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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Mean RMS 64QAM EVM returns the mean value of RMS EVMs calculated on all 64QAM modulated PDSCH resource blocks over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the measurement is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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Mean RMS 256QAM EVM returns the mean value of RMS EVMs calculated on all 256QAM modulated PDSCH resource blocks over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the measurement is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PDSCH EVM (Array)
Fetches the array of physical downlink shared channel (PDSCH) EVM for all the component carriers within the subblock.
Use "subblock<n>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean RMS EVM returns the array of mean values of RMS EVMs calculated on the PDSCH data symbols over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the measurement is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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Mean RMS QPSK EVM returns the array of mean values of RMS EVMs calculated on all QPSK modulated PDSCH resource blocks over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the measurement is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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Mean RMS 16QAM EVM returns the array of mean values of RMS EVMs calculated on all 16 QAM modulated PDSCH resource blocks over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the measurement is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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Mean RMS 256QAM EVM returns the array of mean values of RMS EVMs calculated on all 256 QAM modulated PDSCH resource blocks over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the measurement is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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Mean RMS 64QAM EVM returns the array of mean values of RMS EVMs calculated on all 64 QAM modulated PDSCH resource blocks over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the measurement is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PDSCH 1024 QAM EVM
Fetches the physical downlink shared channel (PDSCH) 1024QAM EVMs.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean RMS 1024QAM EVM returns a mean value of the calculated RMS EVMs on all 1024QAM modulated PDSCH resource blocks over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the measurement is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PDSCH 1024 QAM EVM (Array)
Fetches an array of physical downlink shared channel (PDSCH) 1024QAM EVMs for all the component carriers within the subblock.
Use "subblock<n>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean RMS 1024QAM EVM returns an array of mean values of the calculated RMS EVMs on all 1024QAM modulated PDSCH resource blocks over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the result is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch CSRS EVM
Fetches the cell-specific reference signal EVM.
Use "offset<k>" or "subblock<n>/offset<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean RMS CSRS EVM returns the mean value of RMS EVMs calculated on Reference Signal (RS) resource elements over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the measurement is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch CSRS EVM (Array)
Fetches the array of CSRS EVMs for all the component carriers within the subblock.
Use "subblock<n>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean RMS CSRS EVM returns the array of mean values of RMS EVMs calculated on Reference Signal (RS) resource elements over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the measurement is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Synchronization Signal EVM
Fetches the primary synchronization signal (PSS) EVM and secondary synchronization signal (SSS) EVM.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean RMS PSS EVM returns the mean value of RMS EVMs calculated on PSS channel over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the measurement is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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Mean RMS SSS EVM returns the mean value of RMS EVMs calculated on SSS channel over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the measurement is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Synchronization Signal EVM (Array)
Fetches the array of primary synchronization signal (PSS) EVMs and secondary synchronization signal (SSS) EVMS for all the component carriers within a subblock.
Use "subblock<n>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean RMS PSS EVM returns the array of mean values of RMS EVMs calculated on PSS channel over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the measurement is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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Mean RMS SSS EVM returns the array of mean values of RMS EVMs calculated on SSS channel over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the measurement is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Downlink Transmit Power
Fetches the reference signal power and the OFDM symbol transmit power.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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RS Tx Power returns the mean value of power calculated on cell-specific reference signal (CSRS) resource elements over the slots specified by the ModAcc Meas Length property. This value is expressed in dBm. |
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OFDM Symbol Tx Power returns the mean power value calculated in one OFDM symbol over the slots specified by the ModAcc Meas Length property. This value is expressed in dBm. |
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Reserved1 this result is not supported in this release and it is reserved for future enhancements. |
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Reserved2 this result is not supported in this release and it is reserved for future enhancements. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Downlink Transmit Power (Array)
Fetches the array of reference signal powers and the OFDM symbol transmit powers for all the component carriers within the subblock.
Use "subblock<n>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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RS Tx Power returns the array of mean values of power calculated on cell-specific reference signal (CSRS) resource elements over the slots specified by the ModAcc Meas Length property. This value is expressed in dBm. |
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OFDM Symbol Tx Power returns the array the mean value of power calculated in one OFDM symbol over the slots specified by the ModAcc Meas Length property. This value is expressed in dBm. |
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Reserved1 this result is not supported in this release and it is reserved for future enhancements. |
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Reserved2 this result is not supported in this release and it is reserved for future enhancements. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Downlink Detected Cell ID
Fetches the detected cell ID. This VI is valid only when the measured signal contains primary synchronization signal (PSS) and secondary synchronization signal (SSS).
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Detected Cell ID returns the detected cell ID value. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Downlink Detected Cell ID (Array)
Fetches the array of detected cell IDs for all the component carriers within the subblock.
Use "subblock<n>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Detected Cell ID returns the array of the detected cell ID values. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PDSCH QPSK Constellation
Fetches the physical downlink shared channel (PDSCH) QPSK trace.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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QPSK Constellation returns the QPSK constellation trace. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PDSCH 16 QAM Constellation
Fetches the physical downlink shared channel (PDSCH) 16 QAM trace.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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16 QAM Constellation returns the 16 QAM constellation trace. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PDSCH 64 QAM Constellation
Fetches the physical downlink shared channel (PDSCH) 64 QAM trace.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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64 QAM Constellation returns the 64 QAM constellation trace. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PDSCH 256 QAM Constellation
Fetches the physical downlink shared channel (PDSCH) 256 QAM trace.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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256 QAM Constellation returns the 256 QAM constellation trace. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PDSCH 1024 QAM Constellation
Fetches the physical downlink shared channel (PDSCH) 1024 QAM trace.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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1024 QAM Constellation returns the 1024 QAM constellation trace. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch CSRS Constellation
Fetches the constellation trace for a cell-specific reference signal.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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CSRS Constellation returns CSRS constellation trace. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Synchronization Signal Constellation
Fetches the constellations traces for PSS and SSS.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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SSS Constellation returns SSS constellation trace. |
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PSS Constellation returns PSS constellation trace. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Downlink PBCH Constellation
Fetches the PBCH constellation trace for the control channels.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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PBCH Constellation returns the PBCH constellation trace. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Downlink PCFICH Constellation
Fetches the PCFICH constellation trace for the control channels.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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PCFICH Constellation returns the PCFICH constellation trace. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Downlink PDCCH Constellation
Fetches the PDCCH constellation trace for the control channels.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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PDCCH Constellation returns the PDCCH constellation trace. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Downlink PHICH Constellation
Fetches the PHICH constellation trace for the control channels.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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PHICH Constellation returns the PHICH constellation trace. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch In-Band Emission Margin
Returns the in-band emission margin on non allocated resource blocks (RBs) in the uplink signal. This value is expressed in dB.
The VI result is valid only when you set the Link Direction property to Uplink.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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In-Band Emission Margin returns the in-band emission margin. The margin is the least difference between the in-band emission measurement trace and limit trace. The limit is defined in section 6.5.2.3.5 of the 3GPP TS 36.521 specification. The in-band emissions are a measure of the interference falling into the non-allocated resources blocks. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch In-Band Emission Margin (Array)
Returns an array of margins on non allocated resource blocks (RBs) in the uplink signal for all component carriers within the subblock.
The VI result is valid only when you set the Link Direction property to Uplink.
Use "subblock<n>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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In-Band Emission Margin returns the array of the in-band emission margins. The margin is the least difference between the in-band emission measurement trace and limit trace. The limit is defined in section 6.5.2.3.5 of the 3GPP TS 36.521 specification. The in-band emissions are a measure of the interference falling into the non-allocated resources blocks. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch In-Band Emission Trace
Returns the in-band emission (IBE) and limit traces. In-band emission is the interference falling into non allocated resource blocks. The IBE for various spectral regions (general, carrier leakage, and I/Q image) are evaluated according to section 6.5.2.3.5 of the 3GPP 36.521 specification and concatenated to form a composite trace. The limit trace is derived from the limits in the section 6.5.2.3.5 of the 3GPP 36.521 specification.
The VI result is valid only when you set the Link Direction property to Uplink.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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In-Band Emission returns the in-band emission margin.
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In-Band Emission Mask returns the in-band emission mask.
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Spectral Flatness
Returns the spectral flatness measurements of the component carrier.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Range1-Maximum to Range1-Minimum returns the peak-to-peak ripple of the EVM equalizer coefficients within the frequency Range1. The frequency Range1 is as defined in section 6.5.2.4.5 of the 3GPP TS 36.521 specification. |
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Range2-Maximum to Range2-Minimum returns the peak-to-peak ripple of the EVM equalizer coefficients within the frequency Range2. The frequency Range2 is defined in section 6.5.2.4.5 of the 3GPP TS 36.521 specification. |
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Range2-Maximum to Range1-Minimum returns the peak-to-peak ripple of the EVM equalizer coefficients from frequency Range2 to frequency Range1. The frequency Range1 and 2 are defined in section 6.5.2.4.5 of the 3GPP TS 36.521 specification. |
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Range1-Maximum to Range2-Minimum returns the peak-to-peak ripple of the EVM equalizer coefficients from the frequency Range1 to the frequency Range2. The frequency Range1 and 2 are defined in the section 6.5.2.4.5 of the 3GPP TS 36.521 specification. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Spectral Flatness (Array)
Returns the arrays of spectral flatness measurements of all component carriers within the subblock.
Use "subblock<n>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Range1-Maximum to Range1-Minimum returns the array of the peak-to-peak ripple of the EVM equalizer coefficients within the frequency Range1. The frequency Range1 is as defined in section 6.5.2.4.5 of the 3GPP TS 36.521 specification. |
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Range2-Maximum to Range2-Minimum returns the array of the peak-to-peak ripple of the EVM equalizer coefficients within the frequency Range2. The frequency Range2 is defined in section 6.5.2.4.5 of the 3GPP TS 36.521 specification. |
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Range2-Maximum to Range1-Minimum returns the array of the peak-to-peak ripple of the EVM equalizer coefficients from frequency Range2 to frequency Range1. The frequency Range1 and 2 are defined in section 6.5.2.4.5 of the 3GPP TS 36.521 specification. |
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Range1-Maximum to Range2-Minimum returns the array of the peak-to-peak ripple of the EVM equalizer coefficients from the frequency Range1 to the frequency Range2. The frequency Range1 and 2 are defined in the section 6.5.2.4.5 of the 3GPP TS 36.521 specification. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Spectral Flatness Trace
Returns the spectral flatness, upper mask, and lower mask traces. Spectral flatness is the magnitude of equalizer coefficients at each allocated subcarrier. Lower and upper masks are derived from section 6.5.2.4.5 of the 3GPP TS 36.521 specification.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Spectral Flatness specifies the data for a real waveform including the start, delta, and actual values.
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Spectral Flatness Lower Mask specifies the data for a real waveform including the start, delta, and actual values.
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Spectral Flatness Upper Mask specifies the data for a real waveform including the start, delta, and actual values.
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PUSCH Data EVM
Fetches the physical uplink shared channel (PUSCH) data EVM for ModAcc measurements.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean RMS Data EVM returns the mean value of the RMS EVMs calculated on PUSCH data symbols over the slots specified by the ModAcc Meas Length property. |
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Maximum Peak Data EVM returns the maximum value of the peak EVMs calculated on PUSCH data symbols over the slots specified by the ModAcc Meas Length property. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PUSCH DMRS EVM
Fetches the EVM values calculated on PUSCH DMRS calculated over the length of the measurement.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean RMS DMRS EVM returns the mean value of RMS EVMs calculated on PUSCH DMRS over the slots specified by the ModAcc Meas Length property. This value is expressed in dB or in percentage. |
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Maximum Peak DMRS EVM returns the maximum value of peak EVMs calculated on PUSCH DMRS over the slots specified by the ModAcc Meas Length property. This value is expressed in dB or in percentage. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PUSCH Data EVM (Array)
Returns an array of the Mean RMS PUSCH data EVM and the maximum peak PUSCH data EVM.
Use "subblock<n>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean RMS Data EVM returns the array of the mean value of the RMS EVMs calculated on PUSCH data symbols over the slots specified by the ModAcc Meas Length property. |
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Maximum Peak Data EVM returns the array of the maximum value of the peak EVMs calculated on PUSCH data symbols over the slots specified by the ModAcc Meas Length property. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PUSCH DMRS EVM (Array)
Returns an array of the PUSCH mean RMS DMRS EVM and the PUSCH maximum peak DMRS EVM of all the component carriers within the subblock.
Use "subblock<n>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean RMS DMRS EVM returns the array of the mean value of RMS EVMs calculated on PUSCH DMRS over the slots specified by the ModAcc Meas Length property. |
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Maximum Peak DMRS EVM returns the array of the maximum value of peak EVMs calculated on PUSCH DMRS over the slots specified by the ModAcc Meas Length property. This value is expressed in dB or in percentage. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PUSCH Symbol Power
Fetches the physical uplink shared channel (PUSCH) symbol power measurement.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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PUSCH Mean Data Power returns the mean value of the power calculated on PUSCH data symbols over the slots specified by the ModAcc Meas Length property. |
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PUSCH Mean DMRS Power returns the mean value of the power calculated on PUSCH DMRS over the slots specified by the ModAcc Meas Length property. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PUSCH Symbol Power (Array)
Returns an array of powers of the physical uplink shared channel (PUSCH) data symbols and DMRS of all the component carriers in the subblock.
Use "subblock<n>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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PUSCH Mean Data Power returns the array of the mean value of the power calculated on PUSCH data symbols over the slots specified by the ModAcc Meas Length property. |
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PUSCH Mean DMRS Power returns the array of the mean value of the power calculated on PUSCH DMRS over the slots specified by the ModAcc Meas Length property. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PUSCH Demodulated Bits
Fetches the recovered bits during EVM calculation. The bits of different slots in the ModAcc Meas Length property are concatenated.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Bits returns the array of the recovered bits during EVM calculation. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch NPUSCH DMRS EVM
Fetches the EVM values calculated on NPUSCH DMRS over the length of the measurement.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to configure this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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NPUSCH Mean RMS DMRS EVM returns the mean value of the RMS EVMs calculated on the NPUSCH DMRS over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the result is returned as a percentage, and when you set the ModAcc EVM Unit property to dB, the result is returned in dB. |
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NPUSCH Maximum Peak DMRS EVM returns the maximum value of the peak EVMs calculated on NPUSCH DMRS over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the result is returned as a percentage, and when you set the ModAcc EVM Unit property to dB, the result is returned in dB. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch NPUSCH Data EVM
Fetches the narrowband physical uplink shared channel (NPUSCH) data EVM for ModAcc measurements.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to configure this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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NPUSCH Mean RMS Data EVM returns the mean value of the RMS EVMs calculated on the NPUSCH data symbols over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the result is returned as a percentage, and when you set the ModAcc EVM Unit property to dB, the result is returned in dB. |
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NPUSCH Maximum Peak Data EVM returns the maximum value of the peak EVMs calculated on the NPUSCH data symbols over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the result is returned as a percentage. When you set the ModAcc EVM Unit property to dB, the result is returned in dB. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch NPUSCH Symbol Power
Fetches the narrowband physical uplink shared channel (NPUSCH) symbol powers.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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NPUSCH Mean Data Power returns the mean value of the power calculated on the narrowband physical uplink shared channel (NPUSCH) data symbols over the slots specified by the ModAcc Meas Length property. This value is expressed in dBm. |
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NPUSCH Mean DMRS Power returns the mean value of the power calculated on the NPUSCH DMRS over the slots specified by the ModAcc Meas Length property. This value is expressed in dBm. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Subblock In-Band Emission Margin
Returns the margin on non-allocated resource blocks (RBs) within the subblock aggregated bandwidth. This value is expressed in dB.
The VI result is valid only when you set the Link Direction property to Uplink and the Transmitter Architecture property to LO per Subblock.
Refer to section 6.5.2A.3 of the 3GPP TS 36.521 specification for more information about in-band emission margin.
Use "subblock<n>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Subblock In Band Emissions Margin returns the in-band emission margin of a subblock aggregated bandwidth. This value is expressed in dB. The margin is the lowest difference between the in-band emission measurement trace and the limit trace. The limit is defined in section 6.5.2A.3 of the 3GPP TS 36.521 specification. The in-band emissions are a measure of the interference in the non-allocated resources blocks. This result is valid only when you set the Transmitter Architecture property to LO per Subblock. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch SRS EVM
Fetches the mean RMS EVM and the mean power for the SRS channel.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean RMS SRS EVM returns the mean value of RMS EVMs calculated on the SRS symbols over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the measurement is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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Mean SRS Power returns the mean value of power calculated on SRS over the slots specified by the ModAcc Meas Length property. This value is expressed in dB. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch SRS EVM (Array)
Fetches the array of SRS EVMs for all the component carriers within the subblock. This value is expressed in percentage or dB.
Use "subblock<n>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean RMS SRS EVM returns the array of mean values of RMS EVMs calculated on the SRS symbols over the slots specified by the ModAcc Meas Length property. When you set the ModAcc EVM Unit property to Percentage, the measurement is returned in percentage. When you set the ModAcc EVM Unit property to dB, the measurement is returned in dB. |
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Mean SRS Power returns the array of mean values of power calculated on SRS over the slots specified by the ModAcc Meas Length property. This value is expressed in dB. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PUSCH Constellation Trace
Returns the recovered physical uplink shared channel (PUSCH) constellation points. The constellation points of different slots in the ModAcc Meas Length are concatenated.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Data Constellation returns the data constellation trace. |
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DMRS Constellation returns the demodulation reference signal (DMRS) constellation trace. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch NPUSCH Constellation Trace
Returns the recovered narrowband physical uplink shared channel (NPUSCH) constellation points. The constellation points of different slots in the measurement length are concatenated.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Data Constellation returns the data constellation trace. |
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DMRS Constellation returns the demodulation reference signal (DMRS) constellation trace. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Subblock In-Band Emission Trace
Returns the in-band emission trace and the limit trace within the subblock aggregated bandwidth. The in-band emissions are a measure of the interference in the non-allocated resources blocks. The in-band emissions for various regions, such as general, carrier leakage, and I/Q image, are evaluated according to the method defined in the 3GPP 36.521 specification, and concatenated to form a composite trace. Limit trace is derived from the limits defined in section 6.5.2A.3 of the 3GPP TS 36.521 specification.
The VI result is valid only when you set the Link Direction property to Uplink and the Transmitter Architecture property to LO per Subblock.
Use "subblock<n>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Subblock In-Band Emission returns the array of the subblock in-band emission measurement trace. |
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Subblock In-Band Emission Mask returns the array of the subblock in-band emission mask trace. |
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Subblock In-Band Emission RB Indices returns the array of the resource block indices for the subblock in-band emission trace. It can have non integer values depending upon the spacing between carriers. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch SRS Constellation
Fetches the constellation trace for the SRS channel.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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SRS Constellation returns the SRS constellation trace. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PSSCH Data EVM
Fetches the physical sidelink shared channel (PSSCH) data EVM for ModAcc measurements.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
When you set the ModAcc EVM Unit property to Percentage, the VI returns the results as a percentage. When you set the ModAcc EVM Unit property to dB, the VI returns the results in dB.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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PSSCH Mean RMS Data EVM returns the mean value of the RMS EVMs calculated on the PSSCH data symbols over the slots specified by the ModAcc Meas Length property. |
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PSSCH Maximum Peak Data EVM returns the maximum value of the peak EVMs calculated on the PSSCH data symbols over the slots specified by the ModAcc Meas Length property. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PSSCH DMRS EVM
Fetches the EVM values calculated on PSSCH DMRS over the length of the measurement.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
When you set the ModAcc EVM Unit property to Percentage, the VI returns the results as a percentage. When you set the ModAcc EVM Unit property to dB, the VI returns the results in dB.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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PSSCH Mean RMS DMRS EVM returns the mean value of the RMS EVMs calculated on the PSSCH DMRS symbols over the slots specified by the ModAcc Meas Length property. |
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PSSCH Maximum Peak DMRS EVM returns the maximum value of the peak EVMs calculated on PSSCH DMRS symbols over the slots specified by the ModAcc Meas Length property. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PSSCH Data EVM (Array)
Fetches the array of the physical sidelink shared channel (PSSCH) data EVM for ModAcc measurements.
Use "subblock<n>" as the selector string to read results from this VI.
When you set the ModAcc EVM Unit property to Percentage, the VI returns the results as a percentage. When you set the ModAcc EVM Unit property to dB, the VI returns the results in dB.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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PSSCH Mean RMS Data EVM returns the array of the mean value of the RMS EVMs calculated on the PSSCH data symbols over the slots specified by the ModAcc Meas Length property. |
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PSSCH Maximum Peak Data EVM returns the array of the maximum value of the peak EVMs calculated on the PSSCH data symbols over the slots specified by the ModAcc Meas Length property. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PSSCH DMRS EVM (Array)
Fetches the array of the EVM values calculated on PSSCH DMRS over the length of the measurement.
Use "subblock<n>" as the selector string to read results from this VI.
When you set the ModAcc EVM Unit property to Percentage, the VI returns the results as a percentage. When you set the ModAcc EVM Unit property to dB, the VI returns the results in dB.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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PSSCH Mean RMS DMRS EVM returns the array of the mean value of the RMS EVMs calculated on the PSSCH DMRS symbols over the slots specified by the ModAcc Meas Length property. |
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PSSCH Maximum Peak DMRS EVM returns the array of the maximum value of the peak EVMs calculated on PSSCH DMRS symbols over the slots specified by the ModAcc Meas Length property. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PSSCH Symbol Power
Fetches the physical sidelink shared channel (PSSCH) data symbols power and DMRS symbols power.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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PSSCH Mean Data Power returns the mean value of the power calculated on the PSSCH data symbols over the slots specified by the ModAcc Meas Length property. This value is expressed in dBm. |
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PSSCH Mean DMRS Power returns the mean value of the power calculated on the PSSCH DMRS symbols over the slots specified by the ModAcc Meas Length property. This value is expressed in dBm. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PSSCH Symbol Power (Array)
Fetches the array of the physical sidelink shared channel (PSSCH) data symbols power and DMRS symbols power.
Use "subblock<n>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, and subblock number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0". Example: "subblock0" "signal::sig1/subblock0" "result::r1/subblock0" "signal::sig1/result::r1/subblock0" You can use the RFmxLTE Build Subblock String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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PSSCH Mean Data Power returns the array of the mean value of the power calculated on the PSSCH data symbols over the slots specified by the ModAcc Meas Length property. This value is expressed in dBm. |
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PSSCH Mean DMRS Power returns the array of the mean value of the power calculated on the PSSCH DMRS symbols over the slots specified by the ModAcc Meas Length property. This value is expressed in dBm. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch PSSCH Constellation Trace
Returns the recovered physical sidelink shared channel (PSSCH) constellation points. The constellation points of different slots in the measurement length are concatenated.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Data Constellation returns the PSSCH data constellation trace. |
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DMRS Constellation returns the PSSCH demodulation reference signal (DMRS) constellation trace. |
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch EVM per Subcarrier Trace
Returns the EVM of each allocated subcarrier averaged across all the symbols within the ModAcc Meas Length property.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Mean RMS EVM per Subcarrier returns the mean value of the RMS EVMs calculated on all configured channels over the slots specified by the ModAcc Meas Length property.
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Maximum EVM per Subcarrier Trace
Returns the peak value of an EVM for each allocated subcarrier computed across all the symbols within the value of the ModAcc Meas Length.
The VI result is valid only when you set the Link Direction property to Uplink.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Max EVM per Subcarrier returns the peak value of an EVM for each allocated subcarrier computed across all the symbols within the value of the ModAcc Meas Length property. This value is expressed as a percentage or in dB
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch EVM per Slot Trace
Returns the EVM of each slot averaged across all the symbols within the slots and all the allocated subcarriers.
Use "carrier<k>" or "subblock<k>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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RMS EVM per Slot returns the EVM measured per slot.
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Maximum EVM per Slot Trace
Returns the peak value of an EVM for each slot computed across all the symbols and all the allocated subcarriers.
The VI result is valid only when you set the Link Direction property to Uplink.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Max EVM per Slot returns the peak value of an EVM for each slot computed across all the symbols and all the allocated subcarriers.
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch EVM per Symbol Trace
Returns the EVM on each symbol within the ModAcc Meas Length property averaged across all the allocated subcarriers.
Use "carrier<k>" or "subblock<k>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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RMS EVM per Symbol returns the starting OFDM symbol position corresponding to Meas Slot Offset parameter.
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Maximum EVM per Symbol Trace
Returns the peak value of an EVM for each symbol computed across all the allocated subcarriers.
The VI result is valid only when you set the Link Direction property to Uplink.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Max EVM per Symbol returns the peak value of an EVM for each symbol computed across all the allocated subcarriers.
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch EVM-High per Symbol Trace
Returns the EVM per symbol trace for all the configured slots. The EVM is obtained by using the FFT window position, Delta_C+W/2.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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EVM-High per Symbol returns the EVM per symbol trace for all the configured slots. The EVM is obtained by using FFT window position, Delta_C+W/2.
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch EVM-Low per Symbol Trace
Returns the EVM per symbol trace for all the configured slots. The EVM is obtained by using FFT window position, Delta_C-W/2.
Refer to the LTE Modulation Accuracy (ModAcc) topic for more information.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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EVM-Low per Symbol returns the EVM per symbol trace for all the configured slots. The EVM is obtained by using FFT window position, Delta_C-W/2.
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch RMS Magnitude Error per Symbol Trace
Returns the RMS mean value of the magnitude error for each symbol computed over all the allocated subcarriers and within the measurement length.
The VI result is valid only when you set the Link Direction property to Uplink.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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RMS Magnitude Error per Symbol returns the RMS mean value of the magnitude error for each symbol computed over all the allocated subcarriers and within the measurement length.
|
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Maximum Magnitude Error per Symbol Trace
Returns the peak value of the magnitude error for each symbol computed across all the allocated subcarriers.
The VI result is valid only when you set the Link Direction property to Uplink.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Max Magnitude Error per Symbol returns the peak value of the magnitude error for each symbol computed across all the allocated subcarriers.
|
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch RMS Phase Error per Symbol Trace
Returns the RMS mean value of the phase error for each symbol computed over all the allocated subcarriers and within the measurement length.
The VI result is valid only when you set the Link Direction property to Uplink.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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RMS Phase Error per Symbol returns the trace of RMS mean value of the phase error for each symbol computed over all the allocated subcarriers and within the measurement length.
|
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error out contains error information. This output provides standard error out functionality. |
RFmxLTE ModAcc Fetch Maximum Phase Error per Symbol Trace
Returns the peak value of the phase error for each symbol computed across all the allocated subcarriers.
The VI result is valid only when you set the Link Direction property to Uplink.
Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to read results from this VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Timeout specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the VI waits until the measurement is complete. The default value is 10. |
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Selector String specifies a selector string comprising of the signal name, result name, subblock number, and carrier number. If you do not specify the signal name, the default signal instance is used. If you do not specify the result name, the default result instance is used. The default value is "subblock0/carrier0". Example: "subblock0/carrier0" "signal::sig1/subblock0/carrier0" "result::r1/subblock0/carrier0" "signal::sig1/result::r1/subblock0/carrier0" You can use the RFmxLTE Build Carrier String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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Max Phase Error per Symbol returns the peak value of the phase error for each symbol computed across all the allocated subcarriers.
|
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error out contains error information. This output provides standard error out functionality. |