DocumentCode
273886
Title
On the adaptive algorithm and its convergent rate improvement of 2-D lattice filter
Author
Moro, H. ; Watanabe, T. ; Taguchi, A. ; Hamada, N.
Author_Institution
Keio Univ., Japan
fYear
1989
fDate
5-8 Sep 1989
Firstpage
430
Lastpage
434
Abstract
A 2-D lattice filter with six reflection factors in a stage is proposed as a general lattice filter. The authors also propose the adaptive algorithm of 2-D lattice filter and give some considerations on convergent rate of lattice parameter estimation. Then an improvement method on the convergent speed is proposed. Some examples show that this method improves the convergent speed of parameter estimation
Keywords
adaptive filters; convergence; parameter estimation; signal processing; two-dimensional digital filters; 2D lattice filter; adaptive algorithm; convergent rate; convergent speed; lattice parameter estimation; reflection factors;
fLanguage
English
Publisher
iet
Conference_Titel
Circuit Theory and Design, 1989., European Conference on
Conference_Location
Brighton
Type
conf
Filename
51655
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