DocumentCode
1735242
Title
A new kind of equalizer based on orthonomal wavelets
Author
Feng, Liu ; Jun, Cheng ; Xin-me, Wang
Author_Institution
Dept. of Inf. Eng., Xidian Univ., Xi´´an, China
Volume
1
fYear
1996
Firstpage
339
Abstract
An orthonomal wavelets based equalizer (OWBE) is presented. The equalizer is represented by a set of orthonomal wavelets and the corresponding coefficients. The paper gives the structure and also the adaption algorithm of the OWBE. Theoretical analysis show that the OWBE convergences faster than the conventional FIR LMS based equalizer, while the increase in the computational complexity is very slow. Several simulations are performed to evaluate the behavior of the OWBE
Keywords
adaptive equalisers; computational complexity; convergence of numerical methods; wavelet transforms; FIR LMS based equalizer; adaption algorithm; computational complexity; convergence; orthonomal wavelets based equalizer; simulations; time-frequency localization; wavelet coefficients; Analytical models; Computational complexity; Computational modeling; Discrete wavelet transforms; Equalizers; Finite impulse response filter; Inference algorithms; Least squares approximation; Performance analysis; Wavelet analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing, 1996., 3rd International Conference on
Conference_Location
Beijing
Print_ISBN
0-7803-2912-0
Type
conf
DOI
10.1109/ICSIGP.1996.567265
Filename
567265
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