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Design of FIR filters with magnitude specifications
Conference proceeding

Design of FIR filters with magnitude specifications

A Alkhairy
THIRTIETH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, VOLS 1 AND 2, Vol.1, pp.21-23
CONFERENCE RECORD OF THE ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS
01/01/1997

Abstract

Computer Science Computer Science, Hardware & Architecture Computer Science, Information Systems Engineering Engineering, Electrical & Electronic Science & Technology Technology
In this paper, we present a method for the design of an FIR filter that minimizes the Chebyshev error in the magnitude frequency domain. The method exhibits desirable properties similar to those characterizing the Parks-McClellan algorithm and requires less than seven iterations to solve the nonlinear filter design problem. The O(N-2) iterative method yields filters that are 40% better than those designed using conventional techniques and results in filters that are 30% shorter.

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