The maximum likelihood approach to complex ICA

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

Volumn 5, Issue , 2006, Pages

  Cardoso, Jean François ^a   Adali, Tülay ^b  

^a TELECOM PARISTECH   (France)

^b UNIVERSITY OF MARYLAND BALTIMORE COUNTY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE SYSTEMS; FUNCTIONS; INDEPENDENT COMPONENT ANALYSIS;

LIKELIHOOD MAXIMIZATION; RELATIVE GRADIENT; SCORE FUNCTION;

MAXIMUM LIKELIHOOD ESTIMATION;

EID: 33947654429     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

1. T. Adali, T. Kim, and V. Calhoun, "Independent component analysis by complex nonlinearities," in Proc. ICASSP, Montreal, Canada, May 2004, vol. 5, pp. 525-528.
2. J. Anemüller, T. J. Sejnowski, and S. Makeig, "Complex independent component analysis of frequency-domain EEG data," Neural Networks, vol. 16, pp. 1311-23, 2003.
3. E. Bingham and A. Hyvärinen, "A fast fixed-point algorithm for independent component analysis of complex-valued signals," Int. J. Neural Systems, 10(1):1, pp. 1-8, 2000.
4. V. Calhoun and T. Adali, "Complex Infomax: Convergence and approximation of Infomax with complex nonlinearities," in Proc. NNSP, Martigny, Switzerland, Sep. 2002.
5. J.-F. Cardoso and B. H. Laheld, "Equivariant adaptive source separation," IEEE Trans. Signal Processing, vol. 44, no. 12, pp. 3017-3030, Dec. 1996.
6. J.-F. Cardoso, and A. Souloumiac, "Blind beamforming for non-Gaussian signals," IEE Proc. Radar Signal Proc., vol. 140, no., 6, pp. 362-370, 1993.
7. J. Eriksson and V. Koivunen, "Complex-valued ICA using second order statistics," in Proc. MLSP, Saõ Luis, Brazil, 2004.
8. J. Eriksson, A.-M. Seppola, and V. Koivunen, "Complex ICA for circular and non-circular sources," in Proc. EUSIPCO, Antalya, Turkey, 2005.
9. D.-T. Pham and P. Garat, "Blind separation of mixture of independent sources through a quasimaximum likelihood approach," IEEE Trans. Signal Processing, vol. 45, pp. 1712-1725, July 1997.
10. P. Smaragdis, "Blind separation of convolved mixtures in the frequency domain," Neurocomputing, vol. 22, pp. 21-34, 1998.
11. N. N. Vakhania and N. P. Kandelaki, "Random vectors with values in complex Hilbert spaces," Theory Probability Appl., vol. 41, no. 1, pp. 116-131, Feb. 1996.