A General Structure of Type-III FIR Filters with Derivative Constraints

Bo You Yu, Peng Hua Wang, Po-Ning Chen

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

1 Scopus citations

Abstract

In this paper, a general structure of type-III FIR filters with derivative constraints is proposed. It consists of a linear combinations of basic sub-filters, called cardinal filters, with weighting coefficients equal to derivatives of the target frequency response at ω = 0. Closed-form expressions for these cardinal filters are derived and their filter coefficients are shown to have a simple recursive relation. Numerical experiments confirm that the proposed design is much more numerically stable than the solution obtained by solving the derivative constraints.

Original languageEnglish
Title of host publication2017 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages81-82
Number of pages2
ISBN (Electronic)9781509040179
DOIs
StatePublished - 25 Jul 2017
Event4th IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017 - Taipei, United States
Duration: 12 Jun 201714 Jun 2017

Publication series

NameIEEE International Conference on Consumer Electronics-Taiwan
PublisherIEEE
ISSN (Print)2381-5779

Conference

Conference4th IEEE International Conference on Consumer Electronics - Taiwan, ICCE-TW 2017
CountryUnited States
CityTaipei
Period12/06/1714/06/17

Keywords

  • Derivative constrained filter design
  • linear phase FIR filters
  • fractional delay filters
  • CLOSED-FORM DESIGN
  • DELAYERS

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