chebyshev filter

Chebyshev Filters in C#

There are three classes of widely used IIR (recursive) filters in signal processing: Butterworth, Chebyshev, and elliptical. In this postI will give a short introduction to Chebyshev filters, present a code implementation, and end with a usage example. The Butterworth filter was discussed in a previous blog article. Chebyshev filters come in two flavors defined by either allowing ripple in the pa...
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