A fast converging algorithm for network echo cancelation

IEEE Signal Processing Letters

Volumn 11, Issue 4, 2004, Pages 427-430

  Nekuii, Mehran ^a   Atarodi, Mojtaba ^b  

^a MCMASTER UNIVERSITY   (Canada)

^b SHARIF UNIVERSITY OF TECHNOLOGY   (Iran)

Author keywords

Adaptive filters; Composite proportionate normalized least mean squares (PNLMS) and normalized least mean squares (NLMS) (CPNLMS); Echo cancelation; Proportionate normalized least mean squares (PNLMS)

Indexed keywords

ADAPTIVE ALGORITHMS; ADAPTIVE FILTERING; COMPUTER SIMULATION; EIGENVALUES AND EIGENFUNCTIONS; IMPULSE RESPONSE; LEAST SQUARES APPROXIMATIONS; MATRIX ALGEBRA; WHITE NOISE;

ADAPTIVE FILTERING ALGORITHMS; EIGENDECOMPOSITION; NORMALIZED LEAST MEAN SQUARES; WHITE GAUSSIAN NOISE;

ECHO SUPPRESSION;

EID: 1942488901     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/LSP.2004.824027     Document Type: Article

References (4)

1. D. L. Duttweiler, "Proportionate normalized least mean square adaptation in echo cancelers," IEEE Trans. Speech Audio Processing, vol. 8, pp. 508-518, Sept. 2000.
2. S. L. Gay, "An efficient, fast converging adaptive filter for network echo cancellation," in Proc. Asilomar Conf., Nov. 1998.
3. D. T. M. Slock, "On the convergence behavior of the LMS and the normalized LMS algorithms," IEEE Trans. Signal Processing, vol. 41, pp. 2811-2825, Sept. 1993.
4. S. Haykin, Adaptive Filter Theory. Upper Saddle River, NJ: Prentice-Hall, 1996.