Skip to main navigation Skip to search Skip to main content

The design of optimal L1 linear phase fir digital filters

  • Technion-Israel Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper addresses the problem of designing linear-phase finite impulse response digital filters using an L1 optimality criterion. An efficient procedure for the design of such filters is proposed and it is shown that the resulting filter has several desirable properties. Specifically, the L1 filter possesses flat passbands and stopbands while keeping the transition band comparable to that of the least-squares filters. A comparison with existing methods is made, and it is shown that our method is as efficient as the celebrated Remez exchange algorithm.

Original languageEnglish
Title of host publication2006 IEEE International Conference on Acoustics, Speech, and Signal Processing - Proceedings
PagesIII884-III887
StatePublished - 2006
Externally publishedYes
Event2006 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2006 - Toulouse, France
Duration: 14 May 200619 May 2006

Publication series

NameICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Volume3
ISSN (Print)1520-6149

Conference

Conference2006 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2006
Country/TerritoryFrance
CityToulouse
Period14/05/0619/05/06

Fingerprint

Dive into the research topics of 'The design of optimal L1 linear phase fir digital filters'. Together they form a unique fingerprint.

Cite this