The two-path algorithm for line echo cancellation

IEEE Region 10 Annual International Conference, Proceedings/TENCON

Volumn A, Issue , 2004, Pages

  Lindström, Fredric ^a   Dahl, Mattias ^b   Claesson, Ingvar ^b  

^a Konftel AB   (Sweden)

^b BLEKINGE INSTITUTE OF TECHNOLOGY   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; SIGNAL PROCESSING;

BACKGROUND FILTERS; LINE ECHO CANCELLATION;

ELECTRIC LINES;

EID: 27944487563     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (14)

1. IC2, Integrated circuits data book, Ericsson, 1989/90.
2. S. Haykin, Adaptive filter theory, Prentice-Hall, New Jersey, 4th edition, 2002.
3. M. M. Sondhi, "An adaptive echo canceler". Bell Syst. Tech. J., vol. 46, pp. 497-510, March 1967.
4. S. Gay, J. Benesty, Acoustic signal processing for telecommunication, Kluwer Academic Publishers, 2000.
5. A. Mader, H. Puder, G. U. Schmidt, "Step-size control for acoustic cancellation niters - an overview", Signal Processing, vol. 80, pp. 1697-1719, 2000.
6. H. Ye, B X. Wu, "A new double talk detection based on the orthogonality theorem", IEEE Trans. on Commun., vol. 39, pp. 1542-1545, November 1991.
7. T. Gansler, et. al., "A double-talk detector based on coherence", IEEE Trans. on Commun., vol. 44, pp. 1421-1427, November 1996.
8. J. Benesly, D. R. Morgan, J. H. Cho, "A new class of doubletalk detectors based on cross-correlation", IEEE Trans. on Speech and Audio Process., vol. 8, pp. 168-172, March 2000.
9. K. Ochiai, T. Araseki, T. Ogihara, "Echo Canceler with two echo path models", IEEE Trans. on Commun., vol. 25, pp. 589-595, 1977
10. V. Krishna. J. Rayala, B. Slade, "Algorithmic and implementation aspects of echo cancellation in packet voice networks", 36th Asilomar Conf. on Sig., Sys. and Comp., vol. 2, pp. 1252-1257, 2002.
11. J. Liu, "Robust line echo cancellation in complicated phone call environment". IEEE Int. Conf. on Sys., Man. and Cyber., vol.1, pp. 310-315, 2001.
12. J. Radecki, Z. Zilic, K. Radecka, "Echo cancellation in IP networks", 45th Midwest Symp. on Circ. and Sys., vol. 2, pp. 219-222, 2002.
13. ITU-T Recommenadtion G.168, Digital network echo cancellers, 2002.
14. J. Deller, J. Hansen, J. Proakis, Discrete-time processing of speech signals, IEEE Press, 2003.