TY - JOUR
T1 - Time varying step size normalized LMS algorithm for adaptive echo canceler structures
AU - Nakano Miyatake, Mariko
AU - Perez Meana, Hector
AU - Nino de Rivera O, Luis
AU - Casco Sanchez, Fausto
AU - Sanchez Garcia, Juan Carlos
N1 - Copyright:
Copyright 2004 Elsevier B.V., All rights reserved.
PY - 1995/2
Y1 - 1995/2
N2 - This letter proposes a time varying step size normalized LMS (TVS-NLMS) algorithm for adaptive echo canceler structures. Proposed algorithm reduces distortion during double talk, without increasing the computational cost nor decreasing the convergence rate of the normalized LMS algorithm significantly. Simulation results using white noise and actual speech signals confirm the desirable features of the proposed scheme.
AB - This letter proposes a time varying step size normalized LMS (TVS-NLMS) algorithm for adaptive echo canceler structures. Proposed algorithm reduces distortion during double talk, without increasing the computational cost nor decreasing the convergence rate of the normalized LMS algorithm significantly. Simulation results using white noise and actual speech signals confirm the desirable features of the proposed scheme.
UR - http://www.scopus.com/inward/record.url?scp=0029254538&partnerID=8YFLogxK
M3 - Artículo
AN - SCOPUS:0029254538
SN - 0916-8508
VL - E78-A
SP - 254
EP - 258
JO - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
JF - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
IS - 2
ER -