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A simple Remez exchange algorithm to design IIR filters with zeros on the unit circle

Year: 2002

Type: conference-paper

Abstract: The Martinez-Parks (1978) approach to the design of IIR (infinite impulse response) filters with zeros on the unit circle is modified to provide linear equations at each step of the associated Remez exchange algorithm, greatly simplifying and accelerating the algorithm. Arbitrary upper and lower constraints can be specified on the magnitude response, with equiripple designs including elliptic and Chebyshev (type I) filters as special cases. Examples are given to demonstrate the design method.>

Source: IEEE International Conference on Acoustics Speech and Signal Processing

DOI: 10.1109/icassp.1990.115626

Authors: L.B. Jackson, G.J. Lemay

Institution: University of Rhode Island

Language: English

Topic: Digital Filter Design and Implementation

Subfield: Signal Processing

Field: Computer Science

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2109489685

FWCI:

Cites: 4

Cited by: 8

Related to: 10