Simulating room impulse responses for spherical microphone arrays

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

Volumn , Issue , 2011, Pages 129-132

  Jarrett, Daniel P ^a   Habets, Emanuël A P ^a   Thomas, Mark R P ^a   Naylor, Patrick A ^a  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

Author keywords

Image method; reverberation; room acoustics; spherical microphone arrays

Indexed keywords

IMAGE METHOD; ROOM ACOUSTICS; ROOM IMPULSE RESPONSE; SOLID SPHERES; SOUND PRESSURE SIGNALS; SPHERICAL HARMONICS; SPHERICAL MICROPHONE ARRAY;

ACOUSTIC SIGNAL PROCESSING; ARCHITECTURAL ACOUSTICS; HARMONIC ANALYSIS; MICROPHONES; REVERBERATION; SPEECH COMMUNICATION;

SPHERES;

EID: 80051610034     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2011.5946345     Document Type: Conference Paper

References (8)

1. J. B. Allen and D. A. Berkley, "Image method for efficiently simulating small-room acoustics," J. Acoust. Soc. Am., vol. 65, no. 4, pp. 943-950, Apr. 1979.
2. T. Betlehem and M. A. Poletti, "Sound field reproduction around a scatterer in reverberation," in Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP), Apr. 2009, pp. 89-92.
3. D. P. Jarrett. Spherical microphone array impulse response (SMIR) generator. [Online]. Available: http://www.ee.ic.ac.uk/sap/smirgen/
4. E. G. Williams, Fourier Acoustics: Sound Radiation and Nearfield Acoustical Holography, 1st ed. Academic Press, 1999.
5. E. Fisher and B. Rafaely, "The nearfield spherical microphone array," in Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP), Mar. 2008, pp. 5272-5275.
6. J. Meyer and G. W. Elko, "Position independent close-talking microphone," Signal Processing, vol. 86, no. 6, pp. 1254-1259, Jun. 2006.
7. J. J. Bowman, T. B. A. Senior, and P. L. E. Uslenghi, Eds., Electromagnetic and Acoustic Scattering by Simple Shapes. North-Holland, 1969.
8. S. Yan, H. Sun, U. P. Svensson, X. Ma, and J. M. Hovem, "Optimal modal beamforming for spherical microphone arrays," IEEE Trans. Audio, Speech, Lang. Process., vol. PP, no. 99, 2010.