DocumentCode
972543
Title
Sufficient conditions for instability of multidimensional discrete systems
Author
Hertz, D. ; Zeheb, E.
Volume
72
Issue
8
fYear
1984
Firstpage
1092
Lastpage
1093
Abstract
Some new simple sufficient conditions were presented for the multidimensional part of the stability test of discrete multidimensional causal systems. However, it is shown in this letter that these conditions also violate the one-dimensional part of the stability test. Hence, they are sufficient conditions for instability of the system.
Keywords
Digital filters; Frequency response; Multidimensional systems; Polynomials; Sampling methods; Stability; Sufficient conditions; System testing; Transfer functions;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1984.12978
Filename
1457246
Link To Document