Subband echo canceler with an exponentially weighted stepsize NLMS adaptive filter

This paper proposes a novel adaptive algorithm for an echo canceler. In this algorithm, the number of operations and memory capacity are equivalent to those of the conventional NLMS algorithm but the convergence speed is twice that using the conventional algorithm. This adaptive algorithm is referre...

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Bibliographic Details

Published in:	Electronics & communications in Japan. Part 3, Fundamental electronic science Vol. 82; no. 3; pp. 49 - 57
Main Authors:	Makino, Shoji, Haneda, Yoichi
Format:	Journal Article
Language:	English
Published:	New York John Wiley & Sons, Inc 01.03.1999
Subjects:	acoustic adaptive algorithm adaptive filter digital signal processing echo canceler
ISSN:	1042-0967, 1520-6440
Online Access:	Get full text
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