DocumentCode
1338203
Title
Designing a fuzzy step size LMS algorithm
Author
Gan, W.S.
Author_Institution
Sch. of Electr. & Electron. Eng., Nanyang Technol. Inst., Singapore
Volume
144
Issue
5
fYear
1997
fDate
10/1/1997 12:00:00 AM
Firstpage
261
Lastpage
266
Abstract
A new approach in adjusting the step size of the least mean square (LMS) using the fuzzy logic technique is presented. It extends the earlier work of Gan (see Signal Process., vol.49, no.2, p.145-49, 1996) by giving a complete design methodology and guidelines for developing a reliable and robust fuzzy step size LMS (FSS LMS) algorithm. It also presents a computational study and simulation results of this newly proposed algorithm compared to other conventional variable step size LMS algorithms
Keywords
adaptive filters; adaptive signal processing; filtering theory; fuzzy logic; least mean squares methods; adaptive filtering; design method; fuzzy logic; fuzzy step size LMS algorithm; least mean square; simulation results; variable step size LMS algorithms;
fLanguage
English
Journal_Title
Vision, Image and Signal Processing, IEE Proceedings -
Publisher
iet
ISSN
1350-245X
Type
jour
DOI
10.1049/ip-vis:19971417
Filename
635829
Link To Document