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 method.

Syntax

Namespace: NationalInstruments.RFmx.LteMX

public int FetchNPuschConstellationTrace(string selectorString, double timeout, ref ComplexSingle[] dataConstellation, ref ComplexSingle[] dmrsConstellation)

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.

dataConstellationref ComplexSingle[]

Upon return, contains the data constellation trace.

dmrsConstellationref ComplexSingle[]

Upon return, contains the demodulation reference signal (DMRS) constellation trace.

Returns

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