Provides methods to fetch and read the CDA measurement results.

Derives from

Syntax

Namespace: NationalInstruments.RFmx.WcdmaMX

public class RFmxWcdmaMXCdaResults : RFmxWcdmaMXSubObject

Methods

NameDescription
FetchCodeDomainIAndQPower(string, double, out double, out double, out double, out double)

Fetches the I and Q mean active powers and I and Q peak inactive powers.

FetchCodeDomainIAndQPowerTrace(string, double, ref float[], ref float[])

Fetches the code domain power trace for I and Q branches. The code domain power is obtained for all codes with a spreading factor of 256, for I and Q branches separately.

FetchCodeDomainPower(string, double, out double, out double, out double, out double, out double, out double)

Fetches the Total Power , Total Active Power , Mean and Peak Active Powers, and Mean and Peak Inactive Powers.

FetchCodeDomainPowerTrace(string, double, ref float[])

Fetches the code domain power trace. The code domain power is obtained for all codes with spreading factor 256 for both I and Q branches in an interleaved manner.

FetchSymbolEvm(string, double, out double, out double, out double, out double, out double, out double)

Returns the root mean square and peak of symbol EVM, RMS of symbol magnitude error, RMS of symbol phase error, and mean symbol power, corresponding to the measurement channel.

FetchSymbolEvmTrace(string, double, ref float[])

Fetches the root mean square EVM trace of the measurement channel.

FetchSymbolMagnitudeErrorTrace(string, double, ref float[])

Fetches the magnitude error trace of the measurement channel.

FetchSymbolPhaseErrorTrace(string, double, ref float[])

Fetches the phase error trace of the measurement channel.

FetchSymbolPowerTrace(string, double, ref float[])

Fetches the power versus time trace of the symbol corresponding to the measurement channel.

GetChipRateError(string, out double)

Gets the chip rate error of the composite signal. This value is expressed in ppm.

GetIMeanActivePower(string, out double)

Gets the average code power among the set of active in-phase channels in the code domain. If you set the SetPowerUnit(string, RFmxWcdmaMXCdaPowerUnit) method to dBm, the measurement returns an absolute value; otherwise, the measurement returns a value relative to the GetTotalPower(string, out double) method. This value is expressed in dB or dBm.

GetIPeakInactivePower(string, out double)

Gets the largest code power among the set of inactive in-phase channels in the code domain. If you set the SetPowerUnit(string, RFmxWcdmaMXCdaPowerUnit) method to dBm, the measurement returns an absolute value; otherwise, the measurement returns a value relative to the GetTotalPower(string, out double) method. This value is expressed in dB or dBm.

GetMeanActivePower(string, out double)

Gets the average of all the active channel powers. If you set the SetPowerUnit(string, RFmxWcdmaMXCdaPowerUnit) method to dBm, the measurement returns an absolute value; otherwise, the measurement returns a value relative to the GetTotalPower(string, out double) method. This value is expressed in dB or dBm.

GetMeanInactivePower(string, out double)

Gets the average code power among the set of inactive channels in the code domain. If you set the SetPowerUnit(string, RFmxWcdmaMXCdaPowerUnit) method to dBm, the measurement returns an absolute value; otherwise, the measurement returns a value relative to the GetTotalPower(string, out double) method. This value is expressed in dB or dBm.

GetMeanSymbolPower(string, out double)

Gets the mean power of the symbols for the measurement channel. This value is expressed in dB or dBm.

GetPeakActivePower(string, out double)

Gets the largest code power among the set of active channels in the code domain. If you set the SetPowerUnit(string, RFmxWcdmaMXCdaPowerUnit) method to dBm, the measurement returns an absolute value; otherwise, the measurement returns a value relative to the GetTotalPower(string, out double) method. This value is expressed in dB or dBm.

GetPeakInactivePower(string, out double)

Gets the largest code power among the set of inactive channels in the code domain. If you set the SetPowerUnit(string, RFmxWcdmaMXCdaPowerUnit) method to dBm, the measurement returns an absolute value; otherwise, the measurement returns a value relative to the GetTotalPower(string, out double) method. This value is expressed in dB or dBm.

GetPeakSymbolEvm(string, out double)

Gets the peak EVM for the measurement channel. This value is expressed as a percentage.

GetQMeanActivePower(string, out double)

Gets the average code power among the set of active quadrature-phase channels in the code domain. If you set the SetPowerUnit(string, RFmxWcdmaMXCdaPowerUnit) method to dBm, the measurement returns an absolute value; otherwise, the measurement returns a value relative to the GetTotalPower(string, out double) method. This value is expressed in dB or dBm.

GetQPeakInactivePower(string, out double)

Gets the largest code power among the set of inactive quadrature-phase channels in the code domain. If you set the SetPowerUnit(string, RFmxWcdmaMXCdaPowerUnit) method to dBm, the measurement returns an absolute value; otherwise, the measurement returns a value relative to the GetTotalPower(string, out double) method. This value is expressed in dB or dBm.

GetRmsSymbolEvm(string, out double)

Gets the RMS EVM for the measurement channel. This value is expressed as a percentage.

GetRmsSymbolMagnitudeError(string, out double)

Gets the RMS magnitude error for the measurement channel. This value is expressed as a percentage.

GetRmsSymbolPhaseError(string, out double)

Gets the RMS phase error for the measurement channel. This value is expressed in degrees.

GetTotalActivePower(string, out double)

Gets the sum of all the active channel powers. If you set the SetPowerUnit(string, RFmxWcdmaMXCdaPowerUnit) method to dBm, the measurement returns an absolute value; otherwise, the measurement returns a value relative to the GetTotalPower(string, out double) method. This value is expressed in dB or dBm.

GetTotalPower(string, out double)

Gets the mean power of the received signal, sampled at ideal inter-symbol-interference free points. This value is expressed in dBm.