DocumentCode
1386842
Title
Complex linear-quadratic systems for detection and array processing
Author
Chevalier, Pascal ; Picinbono, Bernard
Author_Institution
Div. RGS, Thomson-CSF, Genneviliers, France
Volume
44
Issue
10
fYear
1996
fDate
10/1/1996 12:00:00 AM
Firstpage
2631
Lastpage
2634
Abstract
Linear-quadratic (LQ) filters for detection and estimation are widely used in the real case. We investigate their extension in the complex case, which introduces various new questions. In particular, we calculate the optimum LQ array receiver in a non-Gaussian environment by using the deflection criterion and evaluate some of its performance
Keywords
array signal processing; digital filters; estimation theory; linear systems; optimisation; receivers; signal detection; white noise; LQ array receiver; array processing; complex case; complex linear-quadratic systems; deflection criterion; detection; estimation; linear-quadratic filters; nonGaussian environment; performance; real case; Array signal processing; Equations; Matched filters; Narrowband; Nonlinear filters; Signal analysis; Signal processing; Signal to noise ratio; Symmetric matrices; Working environment noise;
fLanguage
English
Journal_Title
Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
1053-587X
Type
jour
DOI
10.1109/78.539049
Filename
539049
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