Limit cycles in zero input digital filters due to two's complement quantization

Tamal Bose, David P. Brown

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

Limit cycles in zero-input N-order digital filters due to two'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
StatePublished - Apr 1990
Externally publishedYes

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Digital filters

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Limit cycles in zero input digital filters due to two's complement quantization. / Bose, Tamal; Brown, David P.

In: IEEE Transactions on Circuits and Systems, Vol. 37, No. 4, 04.1990, p. 568-571.

Research output: Contribution to journalArticle

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