A Time Varying Step Size Normalized LMS Algorithm for Adaptive Echo Canceler Structures
Summary :
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.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E78-A No.2 pp.254-258
- Publication Date
- 1995/02/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- LETTER
- Category
- Adaptive Signal Processing
Authors
Mariko NAKANO MIYATAKE
Hector PEREZ MEANA
Luis NIÑO de RIVERA O
Fausto CASCO SANCHEZ
Juan Carlos SANCHEZ GARCIA
Keyword
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Mariko NAKANO MIYATAKE, Hector PEREZ MEANA, Luis NIÑO de RIVERA O, Fausto CASCO SANCHEZ, Juan Carlos SANCHEZ GARCIA, "A Time Varying Step Size Normalized LMS Algorithm for Adaptive Echo Canceler Structures" in IEICE TRANSACTIONS on Fundamentals,
vol. E78-A, no. 2, pp. 254-258, February 1995, doi: .
Abstract: 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.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e78-a_2_254/_p
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@ARTICLE{e78-a_2_254,
author={Mariko NAKANO MIYATAKE, Hector PEREZ MEANA, Luis NIÑO de RIVERA O, Fausto CASCO SANCHEZ, Juan Carlos SANCHEZ GARCIA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={A Time Varying Step Size Normalized LMS Algorithm for Adaptive Echo Canceler Structures},
year={1995},
volume={E78-A},
number={2},
pages={254-258},
abstract={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.},
keywords={},
doi={},
ISSN={},
month={February},}
Copy
TY - JOUR
TI - A Time Varying Step Size Normalized LMS Algorithm for Adaptive Echo Canceler Structures
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 254
EP - 258
AU - Mariko NAKANO MIYATAKE
AU - Hector PEREZ MEANA
AU - Luis NIÑO de RIVERA O
AU - Fausto CASCO SANCHEZ
AU - Juan Carlos SANCHEZ GARCIA
PY - 1995
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E78-A
IS - 2
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - February 1995
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.
ER -
English
