Synchronization of acoustic sensors for distributed ad-hoc audio networks and its use for blind source separation

Proceedings - IEEE Sixth International Symposium on Multimedia Software Engineering, MSE 2004

Volumn , Issue , 2004, Pages 18-25

  Wehr, Stefan ^a   Kozintsev, Igor ^b   Lienhart, Rainer ^b   Kellermann, Walter ^a  

^a UNIVERSITY OF ERLANGEN NUREMBERG   (Germany)

^b INTEL CORPORATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC SENSORS; SOURCE LOCALIZATION; SOURCE SEPARATION; SYNCHRONIZATION SIGNALS;

ACOUSTIC ARRAYS; BLIND SOURCE SEPARATION; HUMAN COMPUTER INTERACTION; MICROPHONES; SAMPLING; SYNCHRONIZATION; WIRELESS TELECOMMUNICATION SYSTEMS;

SENSORS;

EID: 20844439912     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/MMSE.2004.79     Document Type: Conference Paper

References (16)

1. M.S. Brandstein and D.B. Ward (eds.), Microphone Arrays: Signal Processing Techniques and Application, Springer-Verlag, Berlin, May 2001.
2. Y. Huang and J. Benesty (eds.), Audio Signal Processing For Next-Generation Multimedia Communication Systems, Kluwer Academic Publishers, Boston, 2004.
3. R. Lienhart, I. Kozintsev, S. Wehr, and M. Yeung, "On the importance of exact synchronization for distributed audio signal processing," IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), vol. 4, pp. IV - 840-3, April 2003.
4. R. Lienhart, I. Kozintsev, and S. Wehr, "Universal synchronization scheme for distributed audio-video capture on heterogeneous computing platforms," Proceedings of the eleventh ACM international conference on Multimedia, vol. 4, pp. 263-266, 2003.
5. L. Lamport and P.M. Melliar-Smith, "Synchronizing clocks in the presence of faults," J. ACM, vol. 32, no. 1, pp. 52-78, 1985.
6. D.L. Mills, "Internet time synchronization: the network time protocol," IEEE Transanctions on Communications, vol. 39, no. 10, pp. 1482-1493, 1991.
7. United States Naval Observatory, "GPS timing data & information," http://tycho.usno.navy.mil/gps.datafiles.html.
8. J. Elson, L. Girod, and D. Estrin, "Fine-grained network time synchronization using reference broadcasts," SIGOPS Oper. Syst. Rev., vol. 36, pp. 147-163, 2002.
9. M. Mock, R. Frings, E. Nett, and S. Triakliotis, "Clock synchronization for wireless local area networks," IEEE 12th Euromicro Conference on Real-Time Systems, pp. 183-189, 2000.
10. C. Fancourt and L. Parra, "The coherence function in blind source separation of convolutive mixtures of non-stationary signals," IEEE Workshop on Neural Networks for Signal Processing, pp. 303-312, 2001.
11. L. Parra and C. Spence, "On-line blind source separation of non-stationary signals," Journal of VLSI Signal Processing, vol. 26, no. 1/2, pp. 39-46, August 2000.
12. J.O. Smith and P. Gossett, "A flexible sampling-rate conversion method," Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, pp. 19.4.1-19.4.2, March 1984.
13. J.O. Smith, "Digital audio resampling home page," January 28, 2002, http://www-ccrma.stanford.edu/~jos/resample/.
14. U.S. Robotics, "Soundlink wireless audio delivery system," http://www.usr.com/products/device/p-device-product.asp?sku=USR6003.
15. D.D. Rife and J. Vanderkooy, "Transfer-function measurement with maximum-length sequences," J. Audio Eng. Soc., vol. 37, no. 6, pp. 303-312, June 1989.
16. Intel Corporation, "DAIO Library v0.5," {Igor.V.Kozintsev, Rainer.Lienhart}@Intel.com.