A generalized proportionate variable step-size algorithm for fast changing acoustic environments

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

Volumn 4, Issue , 2004, Pages

  Hoshuyama, Osamu ^a   Goubran, Rafik A ^b   Sugiyama, Akihiko ^a  

^a NEC CORPORATION   (Japan)

^b CARLETON UNIVERSITY   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; ALGORITHMS; APPROXIMATION THEORY; COMPUTER SIMULATION; ECHO SUPPRESSION; GAUSSIAN NOISE (ELECTRONIC); MATRIX ALGEBRA; PARAMETER ESTIMATION; SIGNAL PROCESSING; VECTORS;

ACOUSTIC ENVIRONMENTS; AFFINE PROJECTION ALGORITHM (APA); RECURSIVE LEAST SQUARES (RLS) ALGORITHMS; TIME-VARYING STEP-SIZE MATRIX;

ACOUSTIC FIELDS;

EID: 4544248719     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

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3. S. Makino, et al. "Exponentially weighted stepsize NLMS adaptive filter based on the statistics of a room impulse response," IEEE Trans. on Speech and Audio Processing, vol. 1, pp. 101-108, Jan. 1993.
4. D.L. Duttweiler, "Proportionate normalized least-means-quares adaptation in echo cancelers," IEEE Trans. on Speech and Audio Processing, vol. 8, pp. 508-518, Sept. 2000.
5. J. Benesty and S.L. Gay, "An improved PNLMS algorithm," IEEE ICASSP-02, vol.2, pp. 1881-1884, May 2002.
6. J. Benesty et al. Advances in Network and Acoustic Echo Cancellation, Springer, 2001.