A robust and self-reconfigurable design of spherical microphone array for multi-resolution beamforming

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

Volumn IV, Issue , 2005, Pages

  Li, Zhiyun ^a   Duraiswami, Ramani ^a  

^a UNIVERSITY OF MARYLAND   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC ARRAYS; APPROXIMATION THEORY; COMPUTER SIMULATION; CONSTRAINT THEORY; ITERATIVE METHODS; MAINTENANCE; OPTICAL RESOLVING POWER; PERFORMANCE;

BEAMFORMING; BEAMPATTERN; MICROPHONE ARRAYS; SELF-RECONFIGURABLE DESIGN;

MICROPHONES;

EID: 33646777483     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2005.1416214     Document Type: Conference Paper

References (6)

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3. Z. Li, R. Duraiswami, E. Grassi, and L. S. Davis. Flexible layout and optimal cancellation of the orthonormality error for spherical microphone arrays. In ICASSP'04, pages IV41-44, May 17-21 2004.
4. Z. Li, R. Duraiswami, and N. A. Gumerov. Capture and recreation of higher order 3d sound fields via reciprocity. In ICAD '04, Sydney, Australia, July 6-9 2004.
5. J. Meyer and G. Elko. A highly scalable spherical microphone array based on an orthonormal decomposition of the soundfield. In ICASSP'02, volume 2, pages 1781-1784, May 2002.
6. E. G. Williams. Fourier Acoustics. Academic Press, San Diego, 1999.