A new multi-algorithm approach to sparse system adaptation

13th European Signal Processing Conference, EUSIPCO 2005

Volumn , Issue , 2005, Pages 1910-1913

  Deshpande, Ashrith ^a   Grant, Steven L ^a  

^a MISSOURI UNIVERSITY OF SCIENCE AND TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CONVERGENCE RATES; FAST ADAPTATIONS; NORMALIZED LEAST MEAN SQUARE; SPARSE SYSTEMS;

ADAPTIVE ALGORITHMS; ADAPTIVE FILTERS;

SIGNAL PROCESSING;

EID: 84863661978     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. D. L. Duttweiler, "Proportionate normalized least-mean-squares adaptation in echo cancellers," IEEE Trans. Speech Audio Processing, vol. 8, pp. 508-518, Sept. 2000
2. J. Kivinen and M. Warmuth, "Exponentiated gradient versus gradient descent for linear predictors," Inform. Comput., Vol. 132, pp. 1-64, Jan. 1997
3. J. Benesty and Y. Huang, "The LMS, PNLMS, and exponentiated gradient algorithms," Proc. EUSIPCO, 2004
4. S. L. Gay, "An efficient, fast converging adaptive filter for network echo cancellation," Proc. of Asilomar Conf. on Signals, Systems and Comp., Nov. 1998.
5. J. Benesty and S. L. Gay, "An improved PNLMS algorithm," IEEE Int. Conf. on Acoustics, Speech and Signal Processing, May, 2002
6. T. Gaensler, J. Benesty, M. M. Sondhi, and S. L. Gay, "Dynamic resource allocation for network echo cancellation," in IEEE Int. Conf. on Acoustics, Speech and Signal Processing, May, 2001
7. S. L. Gay, S. C. Douglas, "Normalized natural gradient adaptive filtering for sparse and non-sparse systems," Proc. IEEE Int. Conf. on Acoustics, Speech and Signal Processing, May 2002