DocumentCode
1194992
Title
A coefficient sensitivity bound in 2-D state-space digital filtering
Author
Zilouchian, A. ; Carroll, R.L.
Volume
33
Issue
6
fYear
1986
fDate
6/1/1986 12:00:00 AM
Firstpage
665
Lastpage
667
Abstract
For a SISO two-dimensional (2-D) state-space digital filter, a general upper bound on the sensitivity measurement of the filter´s eigenfunctions is proposed. The bound for both equal and unequal word length registers of an optimal realization [11], [12] is calculated. It is shown that for a scaled equal wordlength realization, the bound has its minimum value.
Keywords
Digital filter wordlength effects; Multidimensional digital filters; Circuits; Degradation; Digital filters; Filtering; Linear matrix inequalities; Noise measurement; Quantization; Transfer functions; Two dimensional displays; Upper bound;
fLanguage
English
Journal_Title
Circuits and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0098-4094
Type
jour
DOI
10.1109/TCS.1986.1085960
Filename
1085960
Link To Document