Provides methods to fetch and read the QEVM measurement results.

Derives from

Syntax

Namespace: NationalInstruments.RFmx.Cdma2kMX

public class RFmxCdma2kMXQevmResults : RFmxCdma2kMXSubObject

Methods

NameDescription
FetchConstellationTrace(string, double, ref ComplexSingle[])

Returns the complex chips of the corrected received signal for the QEVM measurement.

FetchEvm(string, double, out double, out double, out double, out double, out double, out double)

Returns the EVM value and related measurement values of the QEVM measurement.

FetchEvmTrace(string, double, ref AnalogWaveform< float >)

Returns the EVM trace of the last averaging iteration.

FetchIQImpairments(string, double, out double, out double, out double, out double, out double, out double)

Returns the measured I/Q impairments.

FetchMagnitudeErrorTrace(string, double, ref AnalogWaveform< float >)

Returns the magnitude error trace of the last averaging iteration.

FetchPhaseErrorTrace(string, double, ref AnalogWaveform< float >)

Returns the phase error trace of the last averaging iteration.

GetMaximumChipRateError(string, out double)

Gets the maximum chip rate error. This value is expressed in parts per million (ppm).

GetMaximumFrequencyError(string, out double)

Gets the maximum frequency error of the received signal. This value is expressed in Hz.

GetMaximumIQGainImbalance(string, out double)

Gets the maximum I/Q gain imbalance of the received signal. This value is expressed in dB.

GetMaximumIQOriginOffset(string, out double)

Gets the maximum origin offset of the received signal. This value is expressed in dB.

GetMaximumIQQuadratureError(string, out double)

Gets the maximum I/Q quadrature error (phase imbalance) of the received signal. This value is expressed in degrees.

GetMaximumMagnitudeError(string, out double)

Gets the maximum magnitude error of the received signal. This value is expressed as a percentage.

GetMaximumPeakEvm(string, out double)

Gets the maximum peak EVM of the received signal. This value is expressed as a percentage.

GetMaximumPhaseError(string, out double)

Gets the maximum phase error of the received signal. This value is expressed in degrees.

GetMaximumRmsEvm(string, out double)

Gets the maximum RMS EVM of the received signal. This value is expressed as a percentage.

GetMeanChipRateError(string, out double)

Gets the mean chip rate error. This value is expressed in parts per million (ppm).

GetMeanFrequencyError(string, out double)

Gets the mean averaged frequency error of the received signal. This value is expressed in Hz.

GetMeanIQGainImbalance(string, out double)

Gets the mean I/Q gain imbalance of the received signal. This value is expressed in dB.

GetMeanIQOriginOffset(string, out double)

Gets the mean averaged origin offset of the received signal. This value is expressed in dB.

GetMeanIQQuadratureError(string, out double)

Gets the mean I/Q quadrature error (phase imbalance) of the received signal. This value is expressed in degrees.

GetMeanMagnitudeError(string, out double)

Gets the mean averaged magnitude error of the received signal. This value is expressed as a percentage.

GetMeanPeakEvm(string, out double)

Gets the mean averaged peak EVM of the received signal. This value is expressed as a percentage.

GetMeanPhaseError(string, out double)

Gets the mean averaged phase error of the received signal. This value is expressed in degrees.

GetMeanRmsEvm(string, out double)

Gets the mean averaged RMS EVM of the received signal. This value is expressed as a percentage.