Title :
Design of optimal IIR filters with arbitrary magnitude
Author :
Alkhairy, Ashraf
Author_Institution :
KACST Res. Inst. of Comput. & Electron., Cambridge, MA, USA
fDate :
9/1/1995 12:00:00 AM
Abstract :
We present a method for the computation of an optimal IIR filter that satisfies an arbitrary magnitude frequency response-specified using the tolerance scheme. The method allows for the design of compensators, equalizers, and frequency-selective filters. It exhibits desirable convergence properties and is numerically stable
Keywords :
IIR filters; convergence; digital filters; filtering theory; frequency response; numerical stability; arbitrary magnitude frequency response; compensators; convergence properties; equalizers; frequency-selective filters; numerical stability; optimal IIR filter design; tolerance scheme; Algorithm design and analysis; Approximation algorithms; Chebyshev approximation; Convergence of numerical methods; Equalizers; Frequency; IIR filters; Iterative algorithms; Robustness; Signal processing algorithms;
Journal_Title :
Circuits and Systems II: Analog and Digital Signal Processing, IEEE Transactions on
