DocumentCode
898257
Title
Comparison between some stability criteria of discrete-time filters
Author
Benidir, Messaoud ; Picinbono, Bernard
Author_Institution
Lab. des Signaux et Syst.-ESE, Gif-sur-Yvette, France
Volume
36
Issue
7
fYear
1988
fDate
7/1/1988 12:00:00 AM
Firstpage
993
Lastpage
1001
Abstract
Routh´s algorithm is written in the form of polynomial recursion and transposed for testing stability in the wide sense of discrete-time linear systems. The algorithm obtained is a three-term recursion of symmetric polynomials. This recursion easily gives both the coefficients appearing in the continued fraction expansion associated to a given polynomial in the z -domain, and a computation scheme for the bilinear transformation of polynomials. Finally, this recursion is compared to other algorithms already known for testing stability
Keywords
filtering and prediction theory; linear systems; polynomials; recursive functions; stability criteria; Routh; bilinear transformation; computation scheme; discrete-time filters; linear systems; polynomial recursion; stability criteria; symmetric polynomials; three-term recursion; z-domain; Books; Classification algorithms; Filters; Lattices; Linear systems; Polynomials; Reflection; Signal processing algorithms; Stability criteria; System testing;
fLanguage
English
Journal_Title
Acoustics, Speech and Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
0096-3518
Type
jour
DOI
10.1109/29.1621
Filename
1621
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