DocumentCode
1032304
Title
Performance of LMS algorithm as a function of input signal pole loci
Author
Freij, G.J. ; Cheetham, B.M.G.
Author_Institution
Cambridge University, Speech Laboratory, Cambridge, UK
Volume
23
Issue
9
fYear
1987
Firstpage
474
Lastpage
475
Abstract
The degree to which the performance of the adaptive LMS transversal filter depends on the ratio of the extreme eigen-values of the input autocorrelation matrix is investigated. Subsequently, performance is related to the spectral properties of the input signal via a study of the relationship between the eigenvalues and the loci of the poles characterising the input signal.
Keywords
digital filters; filtering and prediction theory; least squares approximations; LMS algorithm; adaptive LMS transversal filter; digital filters; eigenvalues; input autocorrelation matrix; input signal pole loci; performance; spectral properties;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19870341
Filename
4257671
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