Eliminating division operation in NLMS algorithm

Auteurs-es

  • Heping Ding Acoustics and Signal Processing Grp., Institute for Microstruct. Sciences, National Research Council Canada, 1200 Montreal Rd., Ottawa, Ont., K1A 0R6, Canada

Mots-clés :

Algorithms, Digital signal processing, Iterative methods, Mathematical models, Spurious signal noise, Normalized least mean square (NLMS) adaptation algorithms

Résumé

The effect of eliminating division operation in normalized least mean square (NLMS) adaptation algorithm was analyzed. The proposed approach was found to possess a longer ramp-up time when the input signal level drops. It was shown that, on minimizing the number of division operations improved the efficiency of an algorithm.

Fichiers supplémentaires

Publié-e

2002-09-01

Comment citer

1.
Ding H. Eliminating division operation in NLMS algorithm. Canadian Acoustics [Internet]. 1 sept. 2002 [cité 4 mai 2026];30(3):102-3. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1475

Numéro

Vol. 30 No. 3 (2002)

Rubrique

Actes du congrès de la Semaine canadienne d'acoustique

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