Efficient and robust cancellation of echoes with long echo path delay

IEEE Transactions on Communications

Volumn 52, Issue 8, 2004, Pages 1288-1291

  Liu, Jianfeng ^a  

^a LUCENT TECHNOLOGIES   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE FILTERING; ALGORITHMS; COMPUTATIONAL COMPLEXITY; COMPUTER SIMULATION; CONVERGENCE OF NUMERICAL METHODS; NUMERICAL ANALYSIS; PACKET SWITCHING;

DOUBLE TALK; ECHO PATH CHANGE; ECHO PATH DELAY; SUBBAND ADAPTATION; WAVELET PACKET;

ECHO SUPPRESSION;

EID: 4444378298     PISSN: 00906778     EISSN: None     Source Type: Journal    
DOI: 10.1109/TCOMM.2004.833010     Document Type: Article

References (7)

1. J. Liu, "A novel adaptation scheme in the NLMS algorithm for echo cancellation," IEEE Signal Processing Lett., vol. 8, pp. 20-22, Jan. 2001.
2. A. Gilloire and M. Vetterli, "Adaptive filtering in subbands with critical sampling: Analysis, experiments and application to acoustic echo cancellation," IEEE Trans. Signal Processing, vol. 40, pp. 1862-1875, Aug. 1992.
3. Q. Jin, Z. Q. Luo, and K. M. Wong, "Optimum filter banks for signal decomposition and its application in adaptive echo cancellation," IEEE Trans. Signal Processing, vol. 44, pp. 1669-1680, July 1996.
4. D. R. Morgan and J. C. Thi, "A delayless subband adaptive filter architecture," IEEE Trans. Signal Processing, vol. 43, pp. 1819-1830, Aug. 1995.
5. N. Hirayama and H. Sakai, "Analysis of a delayless subband adaptive filter," in Proc. IEEE Int. Conf. Acoustics, Speech, Signal Processing, Munich, Germany, Apr. 1997, pp. 2333-2336.
6. M. Vetterli and J. Kovacevic, Wavelets and Subband Coding. Englewood Cliffs, NJ: Prentice-Hall, 1995.
7. ITU G.168 Recommendations, Int. Telecommun. Union, 1997.