RFmx LTE DotNET

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RFmxLteMXModAccResults.FetchDownlinkTransmitPower Method

  • Updated2024-07-17
  • 2 minute(s) read
RFmxLteMXModAccResults.FetchDownlinkTransmitPower Method

RFmxLteMXModAccResultsFetchDownlinkTransmitPower Method

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 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 FetchDownlinkTransmitPower(
	string selectorString,
	double timeout,
	out double RSTransmitPower,
	out double ofdmSymbolTransmitPower,
	out double reserved1,
	out double reserved2
)
Public Function FetchDownlinkTransmitPower ( 
	selectorString As String,
	timeout As Double,
	<OutAttribute> ByRef RSTransmitPower As Double,
	<OutAttribute> ByRef ofdmSymbolTransmitPower As Double,
	<OutAttribute> ByRef reserved1 As Double,
	<OutAttribute> ByRef reserved2 As Double
) 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.
RSTransmitPower
Type: SystemDouble
Upon return, contains the mean value of power calculated on cell-specific reference signal (CSRS) resource elements over the slots specified by the SetMeasurementLength(String, Int32) method. This value is expressed in dBm.
ofdmSymbolTransmitPower
Type: SystemDouble
Upon return, contains the mean power value calculated in one OFDM symbol over the slots specified by the ModAcc Meas Length method. This value is expressed in dBm.
reserved1
Type: SystemDouble
This result is not supported in this release and it is reserved for future enhancements.
reserved2
Type: SystemDouble
This result is not supported in this release and it is reserved for future enhancements.

Return Value

Type: Int32
Returns the status code of this method. The status code either indicates success or describes a warning condition.

See Also

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