RFmx Demod DotNET

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RFmxDemodMXDDemodResults.FetchEqualizerCoefficients Method

  • Updated2024-07-17
  • 1 minute(s) read
RFmxDemodMXDDemodResults.FetchEqualizerCoefficients Method

RFmxDemodMXDDemodResultsFetchEqualizerCoefficients Method

Fetches the updated equalizer coefficients.

Namespace: NationalInstruments.RFmx.DemodMX
Assembly: NationalInstruments.RFmx.DemodMX.Fx40 (in NationalInstruments.RFmx.DemodMX.Fx40.dll) Version: 24.5.0.49286 (24.5.0.49286)

Syntax

public int FetchEqualizerCoefficients(
	string selectorString,
	double timeout,
	out double x0,
	out double dx,
	ref ComplexSingle[] equalizerCoefficients
)
Public Function FetchEqualizerCoefficients ( 
	selectorString As String,
	timeout As Double,
	<OutAttribute> ByRef x0 As Double,
	<OutAttribute> ByRef dx As Double,
	ByRef equalizerCoefficients As ComplexSingle()
) As Integer

Parameters

selectorString  String
Specifies the result name. Example: "", "result::r1". You can use the BuildResultString(String) method to build the selectorString.
timeout  Double
Specifies the time, in seconds, for which the method waits for the measurement to complete. A value of -1 specifies that the method waits until the measurement is complete
x0  Double
This parameter always returns 0.
dx  Double
Upon return, contains the spacing between the coefficients as a fraction of the symbol spacing. For example, if four coefficients correspond to one symbol, the spacing is 1/4.
equalizerCoefficients  ComplexSingle
Upon return, contains the updated coefficients.

Return Value

Int32
Returns the status code of this method. The status code either indicates success or describes a warning condition.

Remarks

This method maps to the RFmxDemod_DDemodFetchEqualizerCoefficients() function in C.

See Also

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