Novel Realizability Criterion for Saturation Overflow Oscillation-Free 2-D Digital Filters Based on the Fornasini-Marchesini Second Model

The problem of global asymptotic stability (GAS) of two-dimensional (2- D ) digital filters based on the Fornasini-Marchesini second local state-space (FMSLSS) model with saturation arithmetic is studied in this paper. A novel GAS criterion for the 2- D digital filter is presented. The obtained crit...

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Bibliographic Details
Published inCircuits, systems, and signal processing Vol. 40; no. 10; pp. 5220 - 5233
Main Authors Kandanvli, V. Krishna Rao, Kar, Haranath
Format Journal Article
LanguageEnglish
Published New York Springer US 01.10.2021
Springer Nature B.V
Subjects
Circuits and Systems
Criteria
Digital filters
Digital signal processors
Dimensional stability
Electrical Engineering
Electronics and Microelectronics
Engineering
Instrumentation
Realizability
Saturation
Short Paper
Signal processing
Signal,Image and Speech Processing
Two dimensional models
Lyapunov stability
Digital filter
2
system
Overflow oscillation
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Summary:The problem of global asymptotic stability (GAS) of two-dimensional (2- D ) digital filters based on the Fornasini-Marchesini second local state-space (FMSLSS) model with saturation arithmetic is studied in this paper. A novel GAS criterion for the 2- D digital filter is presented. The obtained criterion is compared with several previously reported criteria.
ISSN:0278-081X
1531-5878
DOI:10.1007/s00034-021-01706-9