DocumentCode
701536
Title
Super-resolution spectrum analysis regularization: Burg, Capon & AGO-antagonistic algorithms
Author
Barbaresco, Frederic
Author_Institution
THOMSON-CSF AIRSYS, Radar Development / Algorithms & New concepts Department (RD/RAN) 7-9, rue des Mathurins 92221 Bagneux, France
fYear
1996
fDate
10-13 Sept. 1996
Firstpage
1
Lastpage
4
Abstract
We propose a regularized Burg algorithm, based on a frequency domain smoothness prior constraint, which solves model order estimation problem in case of short data records. A second algorithm deals with a recursive eigendecomposition method from autoregressive parameters, that allows Capon spectrum analysis regularization. Finally, we have developed a new regularized detectors using log-likehood ratio from regularized reflection coefficients.
Keywords
Algorithm design and analysis; Correlation; Eigenvalues and eigenfunctions; Mathematical model; Prediction algorithms; Reflection coefficient; Spectral analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
European Signal Processing Conference, 1996. EUSIPCO 1996. 8th
Conference_Location
Trieste, Italy
Print_ISBN
978-888-6179-83-6
Type
conf
Filename
7083263
Link To Document