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DSP.Filter.Analog.Response
Portability portable
Stability experimental
Maintainer m.p.donadio@ieee.org
Description

Module for generating analog filter responses

Formulas are from Oppenheim and Schafer, Appendix B

Synopsis
butterworth_H :: Int -> Double -> Double -> Double
chebyshev1_H :: Int -> Double -> Double -> Double -> Double
chebyshev2_H :: Int -> Double -> Double -> Double -> Double
Documentation
butterworth_H
:: Int N
-> Double w_c
-> Double w
-> Double |H_c(w)|^2
Butterworth filter response function
chebyshev1_H
:: Int N
-> Double epsilon
-> Double w_c
-> Double w
-> Double |H_c(w)|^2
Chebyshev filter response function
chebyshev2_H
:: Int N
-> Double epsilon
-> Double w_c
-> Double w
-> Double |H_c(w)|^2

Inverse Chebyshev filter response function

Note that w_c is a property of the stopband for this filter

Produced by Haddock version 0.4