DocumentCode
1653835
Title
Echo canceller using controlled-length transversal filter
Author
Zhao, Chunming ; Wesolowski, Krzysztof ; Rupprecht, Werner
Author_Institution
Inst. of Commun. Eng., Kaiserslautern Univ., Germany
fYear
1991
Firstpage
460
Abstract
The adaptive LMS transversal filter with controlled-length for an echo canceller, used in full-duplex two-wire digital transmission on digital subscriber loops, is presented. The theoretical analysis and; simulation; results show that the two-stage method and the controlled-length filter accelerate the convergence speed of the echo canceller
Keywords
adaptive filters; digital communication systems; digital filters; echo suppression; least squares approximations; subscriber loops; adaptive LMS transversal filter; controlled-length transversal filter; convergence speed; digital subscriber loops; echo canceller; full-duplex two-wire digital transmission; simulation; two-stage method; Acceleration; Adaptive filters; Communication system control; Convergence; Decision feedback equalizers; Digital filters; Echo cancellers; Intersymbol interference; Least squares approximation; Transversal filters;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrotechnical Conference, 1991. Proceedings., 6th Mediterranean
Conference_Location
LJubljana
Print_ISBN
0-87942-655-1
Type
conf
DOI
10.1109/MELCON.1991.161876
Filename
161876
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