RFmxLteMXModAccResults.FetchRmsMagnitudeErrorPerSymbolTrace Method
- Updated2024-07-17
- 2 minute(s) read
RFmxLteMXModAccResultsFetchRmsMagnitudeErrorPerSymbolTrace Method
Returns the RMS mean value of the magnitude error for each symbol computed over all the allocated subcarriers and within the measurement length.
The method result is valid only when you set the SetLinkDirection(String, RFmxLteMXLinkDirection) method to Uplink.
Use "carrier(k)" or "subblock(n)/carrier(k)" as the selector string to read results from this method.
The method result is valid only when you set the SetLinkDirection(String, RFmxLteMXLinkDirection) method to Uplink.
Use "carrier(k)" or "subblock(n)/carrier(k)" as the selector string to read results from this method.
Namespace: NationalInstruments.RFmx.LteMX
Assembly: NationalInstruments.RFmx.LteMX.Fx40 (in NationalInstruments.RFmx.LteMX.Fx40.dll) Version: 24.5.0.49283 (24.5.0.49283)
Syntax
public int FetchRmsMagnitudeErrorPerSymbolTrace( string selectorString, double timeout, ref AnalogWaveform<float> rmsMagnitudeErrorPerSymbol )
Public Function FetchRmsMagnitudeErrorPerSymbolTrace ( selectorString As String, timeout As Double, ByRef rmsMagnitudeErrorPerSymbol As AnalogWaveform(Of Single) ) As Integer
Parameters
- selectorString
- Type: SystemString
Specifies a selector string comprising of the result name, subblock number, and carrier number. If you do not specify the result name, the default result instance is used. Example:
"subblock0/carrier0"
"result::r1/subblock0/carrier0"
You can use the BuildCarrierString(String, Int32) method to build the selector string. - timeout
- Type: SystemDouble
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 method waits until the measurement is complete. - rmsMagnitudeErrorPerSymbol
- Type: NationalInstrumentsAnalogWaveformSingle
Upon return, contains the RMS mean value of the magnitude error for each symbol computed over all the allocated subcarriers and within the measurement length.
Return Value
Type: Int32Returns the status code of this method. The status code either indicates success or describes a warning condition.