Stability of First-Order Multidimensional Digital Filters under Quantization

Tamal Bose, David A. Trautman

Research output: Contribution to journalArticlepeer-review

4 Scopus citations


The nonlinear behavior of first-order multidimensional (MD) digital filters implemented with two’s complement truncation quantization is investigated. A sufficient condition is established for the stability of a two-dimensional (2-D) digital filter under two’s complement quantization. Two different classes of MD digital filters are also considered, and sufficient conditions are derived for their stability.

Original languageEnglish (US)
Pages (from-to)387
Number of pages1
JournalIEEE Transactions on Signal Processing
Issue number1
StatePublished - Jan 1993

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering


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