Stability of 2-D periodically shift variant filters

Ratchaneekorn Thamvichai; Tamal Bose

doi:10.1109/82.996060

Stability of 2-D periodically shift variant filters

Ratchaneekorn Thamvichai, Tamal Bose

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

The stability of two-dimensional (2-D) periodically shift varying (PSV) filters is considered. The considered system is represented in state space by the first model of Fornasini-Marchesini (FM) with periodic coefficients. The stability of this model is then studied. Two necessary conditions and two sufficient conditions are established for asymptotic stability. The conditions are easy to use and computationally simple.

Original language	English (US)
Pages (from-to)	61-64
Number of pages	4
Journal	IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing
Volume	49
Issue number	1
DOIs	https://doi.org/10.1109/82.996060
State	Published - Jan 1 2002
Externally published	Yes

ASJC Scopus subject areas

Signal Processing
Electrical and Electronic Engineering

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