DOA Estimation of Speech Signal Using Microphones Located at Vertices of Equilateral Triangle

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

Volumn E87-A, Issue 3, 2004, Pages 559-566

  Hioka, Yusuke ^a   Hamada, Nozomu ^a  

^a KEIO UNIVERSITY   (Japan)

Author keywords

DOA estimation; Eigenspace analysis; Harmonic structure; Microphone array; Microphone pair; Spatial resolution

Indexed keywords

ACOUSTIC WAVE PROPAGATION; COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTER SIMULATION; EIGENVALUES AND EIGENFUNCTIONS; ERROR ANALYSIS; FREQUENCY DOMAIN ANALYSIS; HARMONIC ANALYSIS; MICROPHONES; PROBLEM SOLVING;

DIRECTION OF ARRIVAL (DOA) ESTIMATION; EIGENSPACE ANALYSIS; HARMONIC STRUCTURE; MICROPHONE ARRAY; MICROPHONE PAIRS; SPATIAL RESOLUTION;

SIGNAL PROCESSING;

EID: 1842533537     PISSN: 09168508     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (18)

1. Y. Hioka, Y. Koizumi, and N. Hamada, "Improvement of DOA estimation using virtually generated multichannel data from two-channel microphone array," J. Signal Process., vol.7, no.1, pp.105-109, Jan. 2003.
2. M. Brandstein and D. Ward, Microphone Arrays, Springer-Verlag, 2001.
3. J.L. Flanagan, J.D. Johnston, R. Zahn, and G.W. Elko, "Computer-steered microphone arrays for sound transduction in large rooms," J. Acoust. Soc. Am., vol.78, no.5, pp. 1508-1518, 1985.
4. S.U. Pillai, Array Signal Processing, Springer-Verlag, 1989.
5. R.O. Schmidt, "Multiple emitter location and signal parameter estimation," IEEE Trans. Antennas Propag., vol.AP-34, no.3, pp.276-280, 1986.
6. G. Su and M. Morf, "Signal subspace approach for multiple wide-band emitter location," IEEE Trans. Acoust. Speech Signal Process., vol.ASSP-31, no. 12, pp.1502-1522, 1983.
7. H. Wang and M. Kaveh, "Coherent signal-subspace processing for the detection and estimation of angles of arrival of multiple wide-band sources," IEEE Trans. Acoust. Speech Signal Process., vol.ASSP-33, no.4, pp.823-831, 1985.
8. M. Omologo and P. Svaizer, "Use of the crosspower-spectrum phase in acoustic event location," IEEE Trans. Speech Audio Process., vol.5, no.3, pp.288-292, 1997.
9. S. Okada, F. Sato, and T. Monta, "3-Dimentional sound localization and voice separation by 3-microphone system-Theoretical study and simulation," J. Institute of Systems, Control and Information Engineers, vol.6, vo.3, pp.149-155, 1993.
10. T. Okada, K. Mitomi, and H. Sato, "Direction measurement of a sound source in 2D space utilizing difference of sound levels given by two sets of condenser microphones," J. Robotics Society of Japan, vol.18, no.4, pp.569-575, 2000.
11. S. Furui, Digital Speech Processing, Synthesis and Recognition, Marcel Dekker, 1989.
12. D.H. Johnson and D.E. Dedgeon, Array Signal Processing, PTRP Prentice Hall, 1993.
13. H. Kanai, Spectrum Analysis of Sound and Vibration, Corona Pub., 1999.
14. M.R. Schroeder, "Period histogram and product spectrum: New methods for fundamental-frequency measurement," J. Acoust. Soc. Am., vol.43, pp.829-834, 1968.
15. T. Kikuchi, T. Yamaoka, and N. Hamada, "Microphone array system with DOA estimation by using harmonic structure of speech signals," IEICE Technical Report, DSP98-164, Jan. 1999.
16. N. Kikuma, "Beamformer method," in Adaptive Signal Processing with Array Antenna, pp.178-181, Science and Technology Publishing Company, 1999.
17. 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, April 1979.
18. S. Araki, R. Mukai, S. Makino, T. Nishikawa, and H. Saruwatari, "The fundamental limitation of frequency domain blind source separation for convolutive mixtures of speech," IEEE Trans. Speech Audio Process., vol.11, no.2, pp.109-116, 2003.