A modified wavelet-domain adaptive filtering algorithm for stereophonic acoustic echo cancellation in the teleconferencing application

2008 International Symposium on Telecommunications, IST 2008

Volumn , Issue , 2008, Pages 548-554

  Bekrani, M ^a   Lotfizad, M ^a  

^a TARBIAT MODARES UNIVERSITY   (Iran)

Author keywords

Adaptive filter; Correlation; Lattice structure; Misalignment; Stereophonic acoustic echo cancellation; Wavelet transform

Indexed keywords

ABRUPT CHANGE; ACOUSTIC ECHO CANCELLER; ACOUSTIC PATH; ADAPTIVE FILTERING ALGORITHMS; CORRELATION; CROSS CORRELATIONS; ECHO CANCELLER; INPUT SIGNAL; INPUT VECTOR; LATTICE STRUCTURE; MISALIGNMENT; ROOM ACOUSTICS; STEREOPHONIC ACOUSTIC ECHO CANCELLATION; TRANSFORM DOMAIN; TWO CHANNEL; WAVELET DOMAIN;

ACOUSTIC SIGNAL PROCESSING; ACOUSTICS; ADAPTIVE ALGORITHMS; ADAPTIVE FILTERING; ADAPTIVE FILTERS; ALIGNMENT; ARCHITECTURAL ACOUSTICS; CORRELATION METHODS; ELECTRIC FILTERS; TELECONFERENCING; WAVELET TRANSFORMS;

ECHO SUPPRESSION;

EID: 67650457456     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISTEL.2008.4651362     Document Type: Conference Paper

References (21)

1. M. M. Sondhi, D. R. Morgan, "Acoustic echo cancellation for stereophonic teleconferencing," IEEE Workshop on Applications of Signal Processing to Audio Acoustics, pp. 141-142, Oct. 1991.
2. S. Shimauchi and S. Makino, "Stereo projection echo canceller with true echo path estimation," IEEE International Conference on Acoustics, Speech, and Signal Processing, vol.5, pp. 3059-3062, May 1995.
3. J. Benesty, D. R. Morgan, J. L. Hall, M. Mohan Sondhi, "Stereophonic acoustic echo cancellation using nonlinear transformations and comb filtering," IEEE International Conference on Acoustics, Speech and Signal Processing, vol. 6, pp. 3673-3676, May 1998.
4. M. M. Sondhi, D. R. Morgan, and J. L. Hall, "Stereophonic Acoustic Echo Cancellation - An Overview of the Fundamental Problem," IEEE Signal Processing Letters, vol. 2, no. 8, pp. 148-151, Aug. 1995.
5. J. Benesty, D. R. Morgan, and M. M. Sondhi, "A better understanding and an improved solution to the specific problems of stereophonic acoustic echo cancellation," IEEE Trans. Speech Audio Process., vol. 6, no. 2, pp. 156-165, Mar. 1998.
6. D. R. Morgan., J. L. Hall, and J. Benesty, " Investigation of Several Types of Nonlinearities for Use in Stereo Acoustic Echo Cancellation," IEEE Trans. Speech and Audio Processing, vol. 9, no. 6, pp. 686-696, Sep. 2001.
7. M. Ali, "Stereophonic acoustic echo cancellation system using time-varying all-pass filtering for signal decorrelation," in Proc. IEEE Int. Conf. Acoustics Speech Signal Processing, vol. 6, pp. 3689-3692, May 1998.
8. A. Sugiyama, Y. Joncour, and A. Hirano, "A stereo echo canceler with correct echo-path identification based on an input-sliding technique," IEEE Trans. Signal Processing, vol. 49, pp. 2577-2587, Nov. 2001.
9. P. Surin, N. Tangsangiumvisai, and S. Aramvith,"An Adaptive Noise Decorrelation Technique for Stereophonic Acoustic Echo Cancellation," IEEE Tencon, vol. 1, pp.112-115, Nov. 2004.
10. K. Mayyas, "Stereophonic acoustic echo cancellation using lattice orthogonalization," IEEE Trans. Speech Audio Process., vol. 10, no. 7, pp. 517-525, Oct. 2002.
11. M. Khasawneh and K. Mayyas, R. M. Shalabi, M. I. Haddad, "A Combined TDA/FDA Adaptive Schema for Stereophonic Acoustic Echo Cancellation," IEEE International Symposium on Circuits and Systems, vol. 2, pp. 1686 - 1689, May 2005.
12. th ed. Prentice Hall, 2001.
13. L. Parolini, S. Bartoloni, F. Piazza," Gabor expansion for stereophonic acoustic echo cancellation," IEEE International Symposium on Circuits and Systems, vol. 2, pp. 11-769 - 11-772, May 2001.
14. S. Emura, Y. Haneda, A. Kataoka, Sh. Makino,"Stereo echo cancellation algorithm using adaptive update on the basis of enhanced input-signal vector," Signal Processing, vol. 86, no. 6, pp. 1157-1167, 2006.
15. A. W. H. Khong, and P. A. Naylor, "Stereophonic Acoustic Echo Cancellation Employing Selective-Tap Adaptive Algorithms," IEEE Trans. Speech Audio Process., vol. 14, no. 3, pp.785-796, May 2006.
16. Y.Zhou, S.C. Chan, K.L. Ho, "A wavelet based partial update fast LMS/Newton algorithm," Proceedings of 2005 International Symposium on Intelligent Signal Processing and Communication Systems, Issue, 13-16, pp. 817 - 820, Dec. 2005.
17. nd ed. San Diego, Academic Press, 1999.
18. B. Farhang-Boroujeny, Adaptive Filters: Theory and Applications, Wiley, Chichester, UK, 1998.
19. S. Attallah, "The wavelet transform-domain LMS algorithm: a more practical approach," IEEE Trans. Circuits Syst. II, Analog Digit. Signal Process. vol. 47, no. 3, pp. 209-213, Mar. 2000.
20. J. Benesty, F. Amand, A. Gilloire, Y. Grenier, "Adaptive filtering algorithms for stereophonic acoustic echo cancellation," Proceedings of International Conference on Acoustics, Speech, and Signal Processing, vol. 5, pp. 3099-3102, May 1995.
21. J. B. Allen and D. A. Berkley, "Image method for efficiently simulating small-room acoustics," J. Acoust. Soc. Amer., vol. 65, no. 4, pp. 943-950, Apr. 1979.