Error Signal Difference Based Variable Step Size LMS Algorithm

DOI

10.2991/icacsei.2013.36How to use a DOI?

Keywords

LMS algorithm, variable step size, adaptive filter, MSE

Abstract

A variable step size Least Mean Square (LMS) algorithm based on the difference of the error signal (ESD-VSS) is proposed. The convergence and steady state behavior of the ESD-VSS is analyzed and the key parameters are given. Simulations are conducted and the results show that, compared with the Modified Variable Step Size (MVSS) algorithm, modified LMS algorithm and the standard LMS algorithm, the ESD-VSS provides faster convergence speed and smaller steady state misadjustment.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Min Zhang
AU  - Bao qi Huang
AU  - Li qian Wang
PY  - 2013/08
DA  - 2013/08
TI  - Error Signal Difference Based Variable Step Size LMS Algorithm
BT  - Proceedings of the 2013 International Conference on Advanced Computer Science and Electronics Information (ICACSEI 2013)
PB  - Atlantis Press
SP  - 146
EP  - 149
SN  - 1951-6851
UR  - https://doi.org/10.2991/icacsei.2013.36
DO  - 10.2991/icacsei.2013.36
ID  - Zhang2013/08
ER  -