Digital Filter Designer's Handbook : Featuring C Routines

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Topics include Butterworth, Chebyshev, Bessel, and elliptical filters with C routines for computing frequency and impulse and step responses; discrete time systems; FIR filter design with the Fourier series method with C routines for Hamming, Hanning, Bartlett, and Dolph-Chebyshev window functions; IRR filter design with C routines for the bilinear transformation, plus the impulsive-invariance and step-invariance design methods. A disk containing the routines in C is included. Annotation c. Book News, Inc., Portland, OR (booknews.com)