A recursive digital filter with simultaneous maximally flat magnitude and group delay at an arbitrary specified frequency

Thajchayapong, P.; Karnchanawadee, P.; Cheevasuvit, F.

doi:10.1109/PROC.1979.11340

A recursive digital filter with simultaneous maximally flat magnitude and group delay at an arbitrary specified frequency

Author(s)

Thajchayapong, P.

Karnchanawadee, P.

Cheevasuvit, F.

Date Issued

January 1, 1979

Type

Article

DOI

10.1109/PROC.1979.11340

Abstract

A design technique for a recursive digital filter with simultaneously maximally flat magnitude and group delay at an arbitrary specified frequency is presented. It employs the power series expansion to formulate a set of simultaneous linear equations which can be solved with a standard computational algorithm. Copyright © 1979 by Thc Institute of Ekctrical and EkcuPnics Engineers, Inc.

Citation

Proceedings of the IEEE, 67(5), 871-873, 1979