An improved proportionate multi-delay block adaptive filter for packet-switched network echo cancellation

13th European Signal Processing Conference, EUSIPCO 2005

Volumn , Issue , 2005, Pages

  Khong, Andy W H ^a   Benesty, Jacob ^b   Naylor, Patrick A ^a  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

^b INRS EMT   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE ECHO CANCELLATIONS; ADAPTIVE FILTERING ALGORITHMS; ECHO PATHS; EFFICIENT IMPLEMENTATION; EVALUATION RESULTS; LEAST MEAN SQUARES; WHITE GAUSSIAN NOISE;

ADAPTIVE FILTERING; ADAPTIVE FILTERS; ECHO SUPPRESSION; SIGNAL PROCESSING;

ALGORITHMS;

EID: 84863641328     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. J. Radecki, Z. Zilic, and K. Radecka, "Echo cancellation in IP networks," in Proc. 45th Midwest Symposium on Circuits and Systems, vol. 2, 2002, pp. 219-222.
2. D. L. Duttweiler, "Proportionate normalized least mean square adaptation in echo cancellers," IEEE Trans. Speech Audio Processing, vol. 8, no. 5, pp. 508-518, Sep. 2000.
3. J. Benesty and S. L. Gay, "An improved PNLMS algorithm," in Proc. IEEE Int. Conf. Acoustics Speech Signal Processing, vol. 2, 2002, pp. 1881-1884.
4. J. Cui, P. A. Naylor, and D. T. Brown, "An improved IPNLMS algorithm for echo cancellation in packet-switched networks," in Proc. IEEE Int. Conf. on Signal Processing, vol. 4, May 2004, pp. 141-144.
5. S. Haykin, Adaptive Filter Theory, 4th ed., ser. Information and System Science. Prentice Hall, 2002.
6. J. S. Soo and K. K. Pang, "Multidelay block frequency domain adaptive filter," IEEE Trans. Acoust., Speech, Signal Processing, vol. 38, no. 2, pp. 373-376, Feb. 1990.
7. J. Benesty, T. Gansler, D. R. Morgan, M. M. Sondhi, and S. L. Gay, Advances in Network and Acoustic Echo Cancellation. Springer, 2001.