Nonlinear-phase maximally-flat lowpass FIR filter design

Ivan W. Selesnick, C. Sidney Burrus

Research output: Contribution to conferencePaper

Abstract

This paper reports a new analytic technique for the design of nonlinear-phase maximally-flat lowpass FIR filters. By subjecting the response magnitude and the group delay (individually) to differing numbers of flatness constraints, a new family of filters is obtained. With these filters, the delay can be reduced while maintaining relatively constant group delay in the passband, without significantly altering the response magnitude.

Original languageEnglish (US)
Pages374-377
Number of pages4
StatePublished - 1996
EventProceedings of the 1996 7th IEEE Digital Signal Processing Workshop - Loen, Norway
Duration: Sep 1 1996Sep 4 1996

Other

OtherProceedings of the 1996 7th IEEE Digital Signal Processing Workshop
CityLoen, Norway
Period9/1/969/4/96

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering

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  • Cite this

    Selesnick, I. W., & Burrus, C. S. (1996). Nonlinear-phase maximally-flat lowpass FIR filter design. 374-377. Paper presented at Proceedings of the 1996 7th IEEE Digital Signal Processing Workshop, Loen, Norway, .