Robust Variable Step-Size Affine Projection SAF Algorithm against Impulsive Noises
Summary :
In this Letter, a robust variable step-size affine-projection subband adaptive filter algorithm (RVSS-APSAF) is proposed, whereby a band-dependent variable step-size is introduced to improve convergence and misalignment performances in impulsive noise environments. Specifically, the weight vector is adaptively updated to achieve robustness against impulsive noises. Finally, the proposed RVSS-APSAF algorithm is tested for system identification in an impulsive noise environment.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E101-A No.5 pp.844-847
- Publication Date
- 2018/05/01
- Publicized
- Online ISSN
- 1745-1337
- DOI
- 10.1587/transfun.E101.A.844
- Type of Manuscript
- LETTER
- Category
- Digital Signal Processing
Authors
Jae-hyeon JEON
Hanyang University
Sang Won NAM
Hanyang University
Keyword
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Jae-hyeon JEON, Sang Won NAM, "Robust Variable Step-Size Affine Projection SAF Algorithm against Impulsive Noises" in IEICE TRANSACTIONS on Fundamentals,
vol. E101-A, no. 5, pp. 844-847, May 2018, doi: 10.1587/transfun.E101.A.844.
Abstract: In this Letter, a robust variable step-size affine-projection subband adaptive filter algorithm (RVSS-APSAF) is proposed, whereby a band-dependent variable step-size is introduced to improve convergence and misalignment performances in impulsive noise environments. Specifically, the weight vector is adaptively updated to achieve robustness against impulsive noises. Finally, the proposed RVSS-APSAF algorithm is tested for system identification in an impulsive noise environment.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E101.A.844/_p
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@ARTICLE{e101-a_5_844,
author={Jae-hyeon JEON, Sang Won NAM, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Robust Variable Step-Size Affine Projection SAF Algorithm against Impulsive Noises},
year={2018},
volume={E101-A},
number={5},
pages={844-847},
abstract={In this Letter, a robust variable step-size affine-projection subband adaptive filter algorithm (RVSS-APSAF) is proposed, whereby a band-dependent variable step-size is introduced to improve convergence and misalignment performances in impulsive noise environments. Specifically, the weight vector is adaptively updated to achieve robustness against impulsive noises. Finally, the proposed RVSS-APSAF algorithm is tested for system identification in an impulsive noise environment.},
keywords={},
doi={10.1587/transfun.E101.A.844},
ISSN={1745-1337},
month={May},}
Copy
TY - JOUR
TI - Robust Variable Step-Size Affine Projection SAF Algorithm against Impulsive Noises
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 844
EP - 847
AU - Jae-hyeon JEON
AU - Sang Won NAM
PY - 2018
DO - 10.1587/transfun.E101.A.844
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E101-A
IS - 5
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - May 2018
AB - In this Letter, a robust variable step-size affine-projection subband adaptive filter algorithm (RVSS-APSAF) is proposed, whereby a band-dependent variable step-size is introduced to improve convergence and misalignment performances in impulsive noise environments. Specifically, the weight vector is adaptively updated to achieve robustness against impulsive noises. Finally, the proposed RVSS-APSAF algorithm is tested for system identification in an impulsive noise environment.
ER -
English
