Elimination of overflow oscillations in 2-D digital filters employing saturation arithmetic: An LMI approach
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Date
2005
Authors
Sıngh, Vımal
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Publisher
Ieee-inst Electrical Electronics Engineers inc
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Abstract
A computationally tractable, i.e., linear matrix inequality (LMI)-based criterion for the elimination of overflow oscillations in two-dimensional (2-D) state-space digital filters described by the Roesser model using saturation arithmetic is presented. The criterion is a generalization over an earlier LMI-based criterion.
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Keywords
asymptotic stability, finite word length effects, linear matrix inequality, Lyapunov methods, multidimensional digital filters, overflow oscillations, 2-D discrete systems
Turkish CoHE Thesis Center URL
Fields of Science
Citation
21
WoS Q
Q2
Scopus Q
Q1
Source
Volume
12
Issue
3
Start Page
246
End Page
249