Reducing inter-channel coherence in stereophonic acoustic echo cancellation using partial update adaptive filters

European Signal Processing Conference

Volumn 06-10-September-2004, Issue , 2015, Pages 405-408

  Khong, Andy W H ^a   Naylor, Patrick A ^a  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE FILTERS; BANDPASS FILTERS; ECHO SUPPRESSION; ECONOMIC AND SOCIAL EFFECTS;

ADAPTIVE STRUCTURE; CHANNEL COHERENCE; CONVERGENCE PERFORMANCE; DE CORRELATIONS; FILTER COEFFICIENTS; JOINT OPTIMIZATION; RATE OF CONVERGENCE; STEREOPHONIC ACOUSTIC ECHO CANCELLATION;

ADAPTIVE FILTERING;

EID: 84979924796     PISSN: 22195491     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. l. 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 Processing, vol. 6, no. 2, pp. 156-165, Mar. 1998.
2. S. Shimauchi and S. Makino, "Stereo projection echo canceller with true echo path estimation, " in Proc. IEEE Int. Con[Acoustics Speech Signal Processing, vol. 5, 1995, pp. 3059-3060.
3. S. L. Gay and J. Benesty, Acoustic Signal Processing for Telecommunication. Kluwer Academic P ublishers, 2001.
4. S. Emura, Y. Haneda, and S. Makino, "Enhanced frequency-domain adaptive algorithm for stereo echo cancellation, " in Proc. IEEE Int. Con! Acoustics Speech Signal Processing, vol. 2, 2002, pp. 1901-1904.
5. K. Dogancay and o. Tanrikulu, "Adaptive filtering algorithms with selective partial updates, " IEEE Trans. Circuits Syst. II, pp. 762-769, Aug. 2001.
6. P. A. Naylor and W. Sherliker, "A short-sort M-max NLMS partial update adaptive filter with applications to echo cancellation, " in Proc. IEEE Int. Con! Acoustics Speech Signal Processing, vol. 5, 2003, pp. 373-376.
7. T. Aboulnasr and K. Mayyas, "Complexity reduction of the NLMS algorithm via selective coefficient update, " IEEE Trans. Signal Processing, vol. 47, no. 5, pp. 1421-1424, 1999.
8. A. W. H. Khong and P. A. Naylor, "The use of partial update scheme to reduce inter-channel coherence in adaptive stereophonic acoustic echo cancellation, " in International Workshop on Acoustic Echo and Noise Control, 2003, pp. 59-62.
9. 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.
10. C. Breining, P. Dreiseitel, E. Hansler, A. Mader, B. Nitsch, H. P uder, T. Schertler, G. Schmidt, and J. Tilp, "Acoustic echo control: An application of very-high-order adaptive filter, " IEEE Signal Processing Magazine, vol. 16, no. 4, pp. 42-69, luI. 1999.