ELEMENT EQUATIONS FOR DIGITAL FILTERS AND THEIR BASIC PROPERTIES.

Naohisa Ohta, Tatsuo Higuchi

Research output: Contribution to journalArticle

Abstract

Element equations representing arbitrary structure of digital filters in the time domain are proposed and their fundamental properties are described using the corresponding graphs. The properties of the directed graph G representing the structure of the filter are described, indicating the conditions for general realizability and nth order realizability.

Original languageEnglish
Pages (from-to)26-34
Number of pages9
JournalElectronics & communications in Japan
Volume62
Issue number1
Publication statusPublished - 1979

ASJC Scopus subject areas

  • Engineering(all)

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