DocumentCode
1358090
Title
Blind multichannel equalization using a novel subspace method
Author
Zazo, Santiago ; Páez-Borrallo, José M.
Author_Institution
ETSI Telecomunicacion, Univ. Politecnica de Madrid, Spain
Volume
48
Issue
8
fYear
2000
fDate
8/1/2000 12:00:00 AM
Firstpage
2458
Lastpage
2462
Abstract
This correspondence develops a new blind multichannel equalization (BME) scheme and proposes an appropriate cost function by the exploitation of some shifting properties of the autocorrelation matrices of the source. In addition, an efficient programming is considered based on a generalized Rayleigh quotient formulation using a conjugate gradient algorithm
Keywords
blind equalisers; conjugate gradient methods; correlation methods; deconvolution; matrix algebra; autocorrelation matrices; blind multichannel equalization; conjugate gradient algorithm; cost function; generalized Rayleigh quotient formulation; subspace method; Autocorrelation; Blind equalizers; Cost function; Deconvolution; Information analysis; Information retrieval; Maximum likelihood estimation; Parameter estimation; Proposals; Vectors;
fLanguage
English
Journal_Title
Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
1053-587X
Type
jour
DOI
10.1109/78.852026
Filename
852026
Link To Document