A new DOA estimation method usinga circular microphone array

European Signal Processing Conference

Volumn , Issue , 2007, Pages 778-782

  Karbasi, Amin ^a   Sugiyama, Akihiko ^b  

^a EPFL   (Switzerland)

^b NEC CORPORATION   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ARBITRARY NUMBER; DOA ESTIMATION; DOA ESTIMATION METHOD; ESTIMATION ERRORS; ESTIMATION METHODS; HIGH RESOLUTION DOA ESTIMATION; MICROPHONE ARRAYS; NON-LINEAR OPTIMIZATION PROBLEMS; OMNI-DIRECTIONAL; SPATIAL RESOLUTION;

ESTIMATION; MICROPHONES; SIGNAL PROCESSING;

DIRECTION OF ARRIVAL;

EID: 79956357804     PISSN: 22195491     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. M. Brandstein and H. Silverman, "A practical methodology for speech localization with microphone arrays," Technical Report, Brown University, November 13, 1996.
2. S. Birchfield and D. Gillmor, "Acoustic source direction by hemisphere sampling," Proc. of ICASSP2001, pp.3053-3056, May 2001.
3. M. S. Brandstein and S. M. Griebel, "Nonlinear, model-based microphone array speech enhancement," Acoustic Signal Processing for Telecommunications, Kluwer Academic Publishers, 2000.
4. J. H. DiBiase, H. F. Silverman, and M. S. Brandstein, "Microphone Arrays, Signal Processing Techniques and Applications," Springer Verlag, 2001.
5. R. Roy and T. Kailath, "ESPRIT - estimation of signal parameters via rotational invariance techniques," IEEE Trans. ASSP, vol. 37, no. 7, pp. 984-95, July 1989.
6. C. H. Knapp, G. C. Carter, "The generalized correlation method for estimation of time delay," IEEE. Trans. ASSP Vol.24, pp. 320-327, Aug 1976. "Robust Localization in Reverberant
7. M. Sato, A. Sugiyama, O. Houshuyama, N. Yamashita, Y. Fujita, "Near-field sound-source localization based on a signed binary code," IEICE Trans. Fundamentals, vol. E88, No. 8, August 2005.
8. J. Kleban, "Combined acoustic and visual processing for video conferencing systems," MS Thesis, Rutgers University, 2000.
9. M. Abramowitz, and I. A. Stegun (Eds.), "Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables," 9th printing. New York: Dover, p. 79, 1972.