Blind beamforming for multi-path wideband signals based on frequency invariant transformation

Final Program and Abstract Book - 4th International Symposium on Communications, Control, and Signal Processing, ISCCSP 2010

Volumn , Issue , 2010, Pages

  Liu, Wei ^a  

^a UNIVERSITY OF SHEFFIELD   (United Kingdom)

Author keywords

Blind beamforming; Frequency invariant beamforming; Multi path; Wideband

Indexed keywords

ARRAY SIGNALS; BLIND BEAMFORMING; DESIRED SIGNAL; FREQUENCY INVARIANT; FREQUENCY INVARIANT BEAMFORMING; MULTI-PATH; SIGNAL OF INTERESTS; SIGNAL TO INTERFERENCE PLUS NOISE RATIO; WIDE-BAND; WIDEBAND BEAM FORMING; WIDEBAND SIGNALS;

ARRAY PROCESSING; BEAMFORMING; SIGNAL PROCESSING;

BLIND SOURCE SEPARATION;

EID: 77953839058     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISCCSP.2010.5463492     Document Type: Conference Paper

References (15)

1. H. L. Van Trees, Optimum Array Processing, Part IV of Detection, Estimation, and Modulation Theory, John Wiley & Sons, Inc., New York, U.S.A., 2002.
2. V. U. Reddy, A. Paulraj, and T. Kailath, "Performance analysis of the optimum beamformer in the presence of correlated sources and its behavior under spatial smoothing," IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. 35, no. 7, pp. 927-936, July 1987.
3. S. Unnikrishna Pillai and B. H. Kwon, "Forward/backward spatial smoothing techniques for coherent signal identification," IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. 37, pp. 8- 15, January 1989.
4. K. C. Indukumar and V.U. Reddy, "Broad-band DOA estimation and beamforming in multipath environment," in IEEE International Radar Conference, Arlington, VA, USA, May 1990, pp. 532-537.
5. T. Sekiguchi and Y. Karasawa, "Wideband beamspace adaptive array utilizing FIR fan filters for multibeam forming," IEEE Transactions on Signal Processing, vol. 48, no. 1, pp. 277-284, January 2000.
6. W. Liu, S. Weiss, J. G. McWhirter, and I. K. Proudler, "Frequency invariant beamforming for two-dimensional and three-dimensional arrays," Signal Processing, vol. 87, pp. 2535-2543, November 2007.
7. W. Liu and S. Weiss, "Design of frequency invarint beamformers for broadband arrays," IEEE Trans. Signal Processing, vol. 56, no. 2, pp. 855-860, February 2008.
8. W. Liu and S. Weiss, "Broadband beamspace adaptive beamforming with spatial-only information," in Proc. IEEE Workshop on Sensor Array and Multichannel Signal Processing, Darmstadt, Germany, July 2008, pp. 330-334.
9. W. Liu, D. McLernon, and M. Ghogho, "Design of frequency invariant beamformer without temporal filtering," IEEE Transactions on Signal Processing, vol. 57, no. 2, pp. 798-802, February 2009.
10. S. Haykin, Ed., Unsupervised Adaptive Filtering, Volume 1: Blind Source Separation, John Wiley & Sons, New York, 2000.
11. A. Cichocki and S. Amari, Adaptive Blind Signal and Image Processing, John Wiley & Sons, Inc., New York, 2003.
12. W. Liu, "A novel approach to adaptive beamforming for multi-path broadband signals," in Proc. IEEE Workshop on Statistical Signal Processing, Cardiff, UK, September 2009, pp. 197-200.
13. O. L. Frost , III, "An algorithm for linearly constrained adaptive array processing," Proceedings of the IEEE, vol. 60, no. 8, pp. 926-935, August 1972.
14. S. C. Chan and H. H. Chen, "Uniform concentric circular arrays with frequency-invariant characteristics - theory, design, adaptive beamforming and DOA estimation," IEEE Transactions on Signal Processing, vol. 55, pp. 165-177, January 2007.
15. B. W. Gillespie, H. S. Malvar, and D. A. F. Florencio, "Speech dereverberation via maximum-kurtosis subband adaptive filtering," in Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing, Salt Lake City, US, May 2001, vol. 6, pp. 3701-3704.