ConfigureMeasurementFilter(string, RFmxDemodMXDDemodMeasurementFilterType, double, double, float[])
- Updated2025-04-08
- 1 minute(s) read
Configures the measurement filter.
Syntax
Namespace: NationalInstruments.RFmx.DemodMX
public int ConfigureMeasurementFilter(string selectorString, RFmxDemodMXDDemodMeasurementFilterType measurementFilterType, double x0, double dx, float[] y)
Remarks
This method maps to the RFmxDemod_DDemodCfgMeasurementFilter() function in C.
Parameters
| Name | Type | Description |
|---|---|---|
| selectorString | string | Pass an empty string. The signal name that is passed when creating the signal configuration is used. |
| measurementFilterType | RFmxDemodMXDDemodMeasurementFilterType | Specifies whether the measurement needs to compute the measurement filter based on the pulse shaping filter type or uses the custom measurement filter coefficients. |
| x0 | double | Always pass 0 to this parameter. Any other values will be ignored. |
| dx | double | Specifies 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. |
| y | float[] | Specifies the filter coefficients to be used by demodulator. |
Returns
Returns the status code of this method. The status code either indicates success or describes a warning condition.