Estimation of direction of arrival using information theory

IEEE Signal Processing Letters

Volumn 12, Issue 8, 2005, Pages 561-564

  Talantzis, Fotios ^a   Constantinides, Anthony G ^b   Polymenakos, Lazaros C ^a  

^a ATHENS INFORMATION TECHNOLOGY   (Greece)

^b IMPERIAL COLLEGE LONDON   (United Kingdom)

Author keywords

Audio; Electroacoustics

Indexed keywords

ACOUSTOELECTRIC EFFECTS; ALGORITHMS; AUDIO ACOUSTICS; CORRELATION METHODS; ESTIMATION; REVERBERATION;

ACOUSTIC SOURCE; DIRECTION OF ARRIVAL (DOA); TIME DELAY ESTIMATION;

INFORMATION THEORY;

EID: 23944448837     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/LSP.2005.849546     Document Type: Article

References (10)

1. C. H. Knapp and G. C. Carter, "The generalized correlation method for estimation of time delay," IEEE Trans. Acoust., Speech, Signal Process., vol. ASSP-24, no. 4, pp. 320-327, Aug. 1976.
2. M. Brandstein and D. B. Ward, Microphone Arrays Signal Processing Techniques and Applications. New York: Springer-Verlag, 2001.
3. P. Aarabi and S. Mavandadi, "Multi-source time delays of arrival estimation using conditional time-frequency histograms," Inf. Fusion, vol. 4, no. 2, pp. 111-122, 2003.
4. M. S. Brandstein and H. Silverman, "A robust method for speech signal time-delay estimation in reverberant rooms," in Proc. IEEE Int. Conf. Acoust., Speech, Signal Process., 1997, pp. 375-378.
5. T. Gustafsson, B. D. Rao, and M. M. Trivedi, "Source localization in reverberant environments: modeling and statistical analysis," IEEE Trans. Speech Audio Process., vol. 11, no. 6, pp. 791-803, Nov. 2003.
6. B. D. Van Veen and K. M. Buckley, "Beamforming: a versatile approach to spatial filtering," IEEE ASSP Mag., vol. 5, no. 2, pp. 4-24, Apr. 1988.
7. D. B. Ward, E. A. Lehman, and R. C. Williamson, "Particle filtering algorithms for tracking an acoustic source in a reverberant environment," IEEE Trans. Acoust., Speech, Signal Process., vol. 11, no. 6, pp. 826-836, Nov. 2003.
8. A. Bell and T. Sejnowski, "An information maximization approach to blind separation and blind deconvolution," Neural Comput., vol. 7, pp. 1129-1159, 1995.
9. T. M. Cover and J. A. Thomas, Elements of Information Theory. New York: Wiley, 1991.
10. J. B. Allen and D. A. Berkley, "Image method for efficiently simulating small-room acoustics," J. Acoust. Soc. Amer., vol. 65, no. 4, pp. 943-950, 1979.