Limit Cycles in Zero Input Digital Filters Due to Two's Complement Quantization

Tamal Bose, David P. Brown

Research output: Contribution to journalArticle

17 Scopus citations

Abstract

Limit cycles in zero input N-order digital filters due to tvo's complement truncation quantizers are investigated. A necessary condition and a sufficient condition for the existence of such limit cycles are presented. For the case of period one and period two, a necessary and sufficient condition is established. Some illustrative examples are given.

Original languageEnglish (US)
Pages (from-to)568-571
Number of pages4
JournalIEEE transactions on circuits and systems
Volume37
Issue number4
DOIs
StatePublished - Apr 1990
Externally publishedYes

ASJC Scopus subject areas

  • Engineering(all)

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