RFmxLteMXPvtResults.FetchSignalPowerTrace Method

public int FetchSignalPowerTrace(
	string selectorString,
	double timeout,
	ref AnalogWaveform<float> signalPower,
	ref AnalogWaveform<float> absoluteLimit
)

Public Function FetchSignalPowerTrace ( 
	selectorString As String,
	timeout As Double,
	ByRef signalPower As AnalogWaveform(Of Single),
	ByRef absoluteLimit 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.

signalPower

Type: NationalInstrumentsAnalogWaveformSingle
Upon return, contains the instantaneous signal power trace. This value is expressed in dBm.

absoluteLimit

Type: NationalInstrumentsAnalogWaveformSingle
Upon return, contains absolute limit for each segment in the trace as specified by section 6.5.2.4.5 of the 3GPP 36.521 specification.

Return Value

Reference