DocumentCode
1165530
Title
New canonical state-variable structure and its application in digital filtering
Author
Tavsanoglu, Vedat
Author_Institution
Dept. of Electr. & Electron. Eng., South Bank Polytech., London, UK
Volume
28
Issue
2
fYear
1992
Firstpage
133
Lastpage
135
Abstract
A new state-variable structure with minimum number of multipliers is introduced. It is obtained by the application of the bilinear transformation to the direct form structure. It is also shown that the roundoff-noise gain is invariant under LP-LP transformation for the new structure.
Keywords
digital filters; filtering and prediction theory; roundoff errors; LP-LP transformation; bilinear transformation; canonical state-variable structure; digital filtering; direct form structure; multipliers; roundoff-noise gain;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19920083
Filename
118927
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