DocumentCode
3409135
Title
Behavior of minimum output energy algorithm for digital VSB signals
Author
Youngsun Ha ; Wonzoo Chung
Author_Institution
Div. of Comput. & Commun. Eng., Korea Univ., Seoul, South Korea
fYear
2011
fDate
7-10 Aug. 2011
Firstpage
1
Lastpage
4
Abstract
In this paper we show that the widely used blind adaptive minimum output energy algorithm fails to converge to the desired solutions when complex valued IIR equalization structure is used for digital VSB signals. We present analytic counter example for a simplified two tap channel case showing ill convergence of MOE algorithm.
Keywords
IIR filters; adaptive equalisers; blind equalisers; MOE algorithm convergence; blind adaptive minimum output energy algorithm; complex valued IIR equalization structure; digital VSB signal; infinite impulse response filter; vestigial sideband signal; Noise; Training; Adaptive blind equalizer; Minimum output energy algorithm; VSB; constant modulus algorithm; infinite impulse response filter; vestigial sideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems (MWSCAS), 2011 IEEE 54th International Midwest Symposium on
Conference_Location
Seoul
ISSN
1548-3746
Print_ISBN
978-1-61284-856-3
Electronic_ISBN
1548-3746
Type
conf
DOI
10.1109/MWSCAS.2011.6026666
Filename
6026666
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