A least-squares approach for the design of nonrecursive differentiators of arbitrary order

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

A method which can be used to design lowpass nonrecursive linearphase digital differentiators is described. The method involves formulating an error function based on the absolute mean-square difference between the amplitude responses of the practical and ideal differentiators as a quadratic function. The filter coefficients are obtained by solving a system of linear equations. This method leads to a lower mean-square error and is computationally more efficient than the eigenfilter method and the method based on the Remez exchange algorithm.

Original languageEnglish (US)
Title of host publication1992 Proceedings of the 35th Midwest Symposium on Circuits and Systems
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages477-480
Number of pages4
ISBN (Electronic)0780305108
DOIs
StatePublished - Jan 1 1992
Event35th Midwest Symposium on Circuits and Systems, MWSCAS 1992 - Washington, United States
Duration: Aug 9 1992Aug 12 1992

Publication series

NameMidwest Symposium on Circuits and Systems
Volume1992-August
ISSN (Print)1548-3746

Conference

Conference35th Midwest Symposium on Circuits and Systems, MWSCAS 1992
CountryUnited States
CityWashington
Period8/9/928/12/92

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'A least-squares approach for the design of nonrecursive differentiators of arbitrary order'. Together they form a unique fingerprint.

Cite this