RFmxDemodMXDDemodConfiguration.ConfigurePulseShapingFilter Method

public int ConfigurePulseShapingFilter(
	string selectorString,
	RFmxDemodMXDDemodPulseShapingFilterType pulseShapingFilterType,
	double pulseShapingFilterParameter,
	double x0,
	double dx,
	float[] y
)

Public Function ConfigurePulseShapingFilter ( 
	selectorString As String,
	pulseShapingFilterType As RFmxDemodMXDDemodPulseShapingFilterType,
	pulseShapingFilterParameter As Double,
	x0 As Double,
	dx As Double,
	y As Single()
) As Integer

Parameters

selectorString  String

Pass an empty string. The signal name that is passed when creating the signal configuration is used.

pulseShapingFilterType  RFmxDemodMXDDemodPulseShapingFilterType

Specifies the pulse shaping filter used to transmit the signal, and determines the measurement filter to be used for analysis when you set the SetMeasurementFilterType(String, RFmxDemodMXDDemodMeasurementFilterType) to Auto.

pulseShapingFilterParameter  Double

Specifies the rolloff factor for the raised cosine and root-raised cosine filters that are used as pulse shaping filter, and measurement filter respectively. When pulse shaping filter type is Gaussian, this method specifies bandwidth*sample duration (BT).

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  Single

Specifies the filter coefficients used as the pulse shaping filter on the transmitter.

Return Value

Reference