RFmxDemodMXDDemodResults.FetchEqualizerCoefficients Method
- Updated2024-07-17
- 1 minute(s) read
RFmx
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
Int32Returns 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.