Blind source extraction of cyclostationary sources with common cyclic frequencies

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

Volumn , Issue , 2010, Pages 4146-4149

  Ghaderi, Foad ^a   Makkiabadi, Bahador ^a   McWhirter, John G ^a   Sanei, Saeid ^a  

^a CARDIFF UNIVERSITY   (United Kingdom)

Author keywords

Blind source extraction; Cyclostationarity; Second order statistics

Indexed keywords

BLIND SOURCE SEPARATION; JACOBIAN MATRICES;

BLIND SOURCE EXTRACTION; CONDITION; CYCLE FREQUENCIES; CYCLIC FREQUENCY; CYCLOSTATIONARITY; CYCLOSTATIONARY; DIAGONALIZATIONS; JACOBI METHODS; SECOND ORDER STATISTICS; SOURCE EXTRACTION;

EXTRACTION;

EID: 77958129220     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2010.5495718     Document Type: Conference Paper

References (11)

1. W. A. Gardner, A. Napolitano, and L. Paura, "Cyclostationarity: half a century of research," Signal Process., vol. 86, no. 4, pp. 639-697, 2006.
2. A. Belouchrani, K. Abed-Meraim, J.-F. Cardoso, and E. Moulines, "A blind source separation technique using second-order statistics," Signal Processing, IEEE Transactions on, vol. 45, no. 2, pp. 434-444, Feb. 1997.
3. J. F. Cardoso and A. Souloumiac, "Blind beamforming for non-gaussian signals," Radar and Signal Processing, IEE Proceedings F, vol. 140, no. 6, pp. 362-370, Dec. 1993.
4. M. G. Jafari, W. Wang, J. A. Chambers, T. Hoya, and A. Cichocki, "Sequential blind source separation based exclusively on second-order statistics developed for a class of periodic signals.," IEEE Transactions on Signal Processing, vol. 54, no. 3, pp. 1028-1040, 2006.
5. K. Abed-Meraim, Y Xiang, J. H. Manton, and Y Hua, "Blind source-separation using second-order cyclostationary statistics," Signal Processing, IEEE Transactions on, vol. 49, no. 4, pp. 694-701, Apr. 2001.
6. F. Ghaderi, H. R. Mohseni, G. McWhirter, and S. Sanei, "Blind source extraction of periodic signals," Proc. 34th International Conference on Acoustics, Speech, and Signal Processing (ICASSP), April 2009.
7. J. F. Cardoso and A Souloumiac, "Jacobi angles for simultaneous diagonalization," SIAM J. Mat. Anal. Appl., vol. 17, no. 1, pp. 161-164, Jan. 1996.
8. W. A. Gardner, "Exploitation of spectral redundancy in cyclostationary signals," Signal Processing Magazine, IEEE, vol. 8, no. 2, pp. 14-36, Apr. 1991.
9. G. H. Golub and C. F. Van Loan, Matrix Computations, Baltimore, MD, second edition, 1989.
10. F. Ghaderi, S. Sanei, B. MakkiAbadi, V. Abolghasemi, and G. McWhirter, "Heart and lung sound separation using periodic source extraction method," Proc. 16th International Conference on Digital Signal Processing (DSP), July 2009.
11. A. Cichocki, B. Orsier, A. Back, and S.-I. Amari, "On-line adaptive algorithms in non-stationary environments using a modified conjugate gradient approach," pp. 316-325, Sep 1997.