Fetches the mean SSS RMS EVM of each subcarrier.
Use "carrier(k)" or "subblock(n)" or "subblock(n)/carrier(k)" as the selector string to read results from this method.

Syntax

Namespace: NationalInstruments.RFmx.NRMX

public int FetchSssRmsEvmPerSubcarrierMeanTrace(string selectorString, double timeout, ref AnalogWaveform< float > sssRmsEvmPerSubcarrierMean)

Parameters

NameTypeDescription
selectorStringstring

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, int) method to build the selector string.

timeoutdouble

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.

sssRmsEvmPerSubcarrierMeanref AnalogWaveform< float >

Upon return, contains the RMS EVM of each subcarrier averaged across all the OFDM symbols allocated with SSS within the Meas Length. The unit of this EVM value is specified by the SetEvmUnit(string, RFmxNRMXModAccEvmUnit) method.

Returns

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