Chebyshev IIR Filter
The input waveform is filtered with a Chebyshev IIR algorithm. The type of the filter is specified by Filter Type as any of the following values:
- lowpass
- highpass
- bandpass
- bandstop
The Chebyshev filter allows you to specify the passband ripple, Filter Ripple, in decibels. The order of the filter is specified by Filter Order. Also, a number of points equal to Percent Waveform Transient divided by 100 times the input size are eliminated from the beginning of the filtered waveform, so the transient response of the filter does not affect further measurements.
Units
Volts
X Units
Seconds (nonlinear time delay)
Resulting Array Size
inputSize × (1 – Percent Waveform Transient / 100)