EQUIVALENT TRANSFORMATIONS AND SENSITIVITY OF WAVE DIGITAL FILTERS.

Eiji Watanabe, Akinori Nishihara

Research output: Contribution to journalArticle

Abstract

Wave digital filters (WDF's) are known to have a low-sensitivity property in general. In addition to several existing design approaches, new circuit realizations of series and parallel sections are proposed. Equivalent transformations are presented which enable new WDF's to be derived from those of Fettweis. Accordingly, many kinds of equivalent WDF's can be realized by an appropriate choice from the conventional and the new sections depending on the value of their internal multiplier coefficients.

Original languageEnglish
Pages (from-to)1-10
Number of pages10
JournalElectronics and Communications in Japan, Part I: Communications (English translation of Denshi Tsushin Gakkai Ronbunshi)
Volume70
Issue number12
Publication statusPublished - 1987 Dec
Externally publishedYes

Fingerprint

Digital filters
Networks (circuits)

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Cite this

@article{8aea18d791314a888032088072b90e35,
title = "EQUIVALENT TRANSFORMATIONS AND SENSITIVITY OF WAVE DIGITAL FILTERS.",
abstract = "Wave digital filters (WDF's) are known to have a low-sensitivity property in general. In addition to several existing design approaches, new circuit realizations of series and parallel sections are proposed. Equivalent transformations are presented which enable new WDF's to be derived from those of Fettweis. Accordingly, many kinds of equivalent WDF's can be realized by an appropriate choice from the conventional and the new sections depending on the value of their internal multiplier coefficients.",
author = "Eiji Watanabe and Akinori Nishihara",
year = "1987",
month = "12",
language = "English",
volume = "70",
pages = "1--10",
journal = "Electronics and Communications in Japan, Part I: Communications (English translation of Denshi Tsushin Gakkai Ronbunshi)",
issn = "8756-6621",
publisher = "John Wiley and Sons Inc.",
number = "12",

}

TY - JOUR

T1 - EQUIVALENT TRANSFORMATIONS AND SENSITIVITY OF WAVE DIGITAL FILTERS.

AU - Watanabe, Eiji

AU - Nishihara, Akinori

PY - 1987/12

Y1 - 1987/12

N2 - Wave digital filters (WDF's) are known to have a low-sensitivity property in general. In addition to several existing design approaches, new circuit realizations of series and parallel sections are proposed. Equivalent transformations are presented which enable new WDF's to be derived from those of Fettweis. Accordingly, many kinds of equivalent WDF's can be realized by an appropriate choice from the conventional and the new sections depending on the value of their internal multiplier coefficients.

AB - Wave digital filters (WDF's) are known to have a low-sensitivity property in general. In addition to several existing design approaches, new circuit realizations of series and parallel sections are proposed. Equivalent transformations are presented which enable new WDF's to be derived from those of Fettweis. Accordingly, many kinds of equivalent WDF's can be realized by an appropriate choice from the conventional and the new sections depending on the value of their internal multiplier coefficients.

UR - http://www.scopus.com/inward/record.url?scp=0023535508&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0023535508&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0023535508

VL - 70

SP - 1

EP - 10

JO - Electronics and Communications in Japan, Part I: Communications (English translation of Denshi Tsushin Gakkai Ronbunshi)

JF - Electronics and Communications in Japan, Part I: Communications (English translation of Denshi Tsushin Gakkai Ronbunshi)

SN - 8756-6621

IS - 12

ER -