The source number estimation based on Gerschgorin radii

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 4, Issue , 1998, Pages 1993-1996

  Caspary, O ^a   Nus, P ^a   Cecchin, T ^a  

^a CENTRE DE RECHERCHE EN AUTOMATIQUE DE NANCY   (France)

Author keywords

[No Author keywords available]

Indexed keywords

CROSS CORRELATIONS; GERSCHGORIN DISKS; GERSCHGORIN RADII; LEAST SQUARE; SIGNAL SOURCE; SOURCE NUMBER ESTIMATION;

ACOUSTIC NOISE; COVARIANCE MATRIX; SIGNAL PROCESSING; WHITE NOISE;

ESTIMATION;

EID: 0031623952     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.1998.681532     Document Type: Conference Paper

References (6)

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3. Grouffaud J., Larzabal P., Clergeot H. "Some properties of ordered eigenvalues of a Wishart matrix: Application in detection test and model order selection". Proc. of ICASSP, Atlanta, 7-9 May, 1996.
4. Wu H-T., Yang J-F., Chen F-K. "Source number estimators using transformed Gerschgorin radii". IEEE Trans, on SP, vol. 43, n6, p. 1325, June 1995.
5. Goldstein J. S., Reed I. S. "Reduced-rank adaptive filtering". IEEE Trans, on SP, vol. 45, n2, pp. 492496, February 1997.
6. Caspary O., Nus P. "Estimation du nombre de composantes d'un signal a I'aide du critere GDE ameliore". Proc. of 16th GRETSI, Grenoble, p. 535, September 1997. (in French)