An improved variable tap-length LMS algorithm

Signal Processing

Volumn 89, Issue 5, 2009, Pages 908-912

  Li, Ning ^a   Zhang, Yonggang ^a   Zhao, Yuxin ^a   Hao, Yanling ^a  

^a HARBIN ENGINEERING UNIVERSITY   (China)

Author keywords

Adaptive filter; LMS; Variable tap length

Indexed keywords

ADAPTIVE FILTERING; ADAPTIVE FILTERS; ALGORITHMS; ELECTRIC FILTERS;

ADAPTIVE FILTER; ALGORITHM ANALYSIS; FAST CONVERGENCE RATES; HIGH NOISE; LMS; LMS ALGORITHMS; LOW NOISE; PARAMETER CHOICES; SIMULATION RESULTS; STEADY-STATE ERRORS; TIME-VARYING; VARIABLE TAP-LENGTH;

CONVERGENCE OF NUMERICAL METHODS;

EID: 58849147387     PISSN: 01651684     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.sigpro.2008.11.008     Document Type: Article

References (7)

1. Farhang-Boroujeny B. Adaptive Filters: Theory and Applications (1998), Wiley, New York
2. Sayed A.H. Fundamentals of Adaptive Filtering (2003), Wiley, New York
3. Gu Y., Tang K., Cui H., and Du W. Convergence analysis of a deficient-length LMS filter and optimal-length sequence to model exponential decay impulse response. IEEE Signal Process. Lett. 10 1 (January 2003) 4-7
4. Mayyas K. Performance analysis of the deficient length LMS adaptive algorithm. IEEE Trans. Signal Process. 53 8 (August 2005) 2727-2734
5. Gong Y., and Cowan C.F.N. An LMS style variable tap-length algorithm for structure adaptation. IEEE Trans. Signal Process. 53 7 (July 2005) 2400-2407
6. Zhang Y., Li N., Chambers J.A., and Sayed A.H. Steady-state performance analysis of a variable tap-length LMS algorithm. IEEE Trans. Signal Process. 56 2 (February 2008) 839-845
7. Greenberg J.E. Modified LMS algorithm for speech processing with an adaptive noise canceller. IEEE Trans. Signal Process. 6 4 (July 1998) 338-351