Steady-state performance limitations of full-band acoustic echo cancellers

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 2, Issue , 1994, Pages II73-II76

  Knappe, Michael E ^a   Goubran, Rafik ^b  

^a NORTEL NETWORKS   (Canada)

^b CARLETON UNIVERSITY   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE FILTERING; ADAPTIVE FILTERS; IMPULSE RESPONSE;

ACOUSTIC ECHO CANCELLER; CONVERGENCE SPEED; ECHO RETURN LOSS ENHANCEMENT; FILTER LENGTH; HANDS-FREE; MEASUREMENT-BASED; OPTIMUM FILTERS; STEADY STATE PERFORMANCE;

ECHO SUPPRESSION;

EID: 0006489686     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.1994.389715     Document Type: Conference Paper

References (6)

1. Kwong, R. H. and E. W. Johnston, “A Variable Step Size LMS Algorithm”, IEEE Trans. on Signal Processing, vol. ASSP-40, pp. 1633-1642, July 1992.
2. Makino, S., Y. Kaneda and N. Koizumi, “Exponentially Weighted Stepsize NLMS Adaptive Filter Based on the Statistics of Room Impulse Response”, IEEE Trans. on Speech and Audio Processing, vol. 1, pp. 101-108,Jan. 1993.
3. Mathews, V. J. and Z. Xie, “A Stochastic Gradient Adaptive Filter with Gradient Adaptive Step Size”, IEEE Trans. on Signal Processing, vol. ASSP-41, pp. 2075-2087, June 1993.
4. Fan, H. and W.K. Jenkins, “An Investigation of an Adaptive IIR Echo Canceller: Advantages and Problems”, IEEE Trans.Acoust., Speech, Signal Processing, vol. ASSP-36, pp. 1819-1833, Dec. 1988.
5. Knappe, M. E., “Acoustic Echo Cancellation: Performance and Structures”, M. Eng. Thesis, Carleton University, Sept., 1992.
6. Haykin, S.,Adaptive Filter Theory,2nd ed., Prentice-Hall, Toronto, 1991.