Detailed Information

Cited 0 time in webofscience Cited 31 time in scopus
Metadata Downloads

Adaptive regularization matrix for affine projection algorithm

Authors
Choi, Young-SeokShin, Hyun-ChoolSong, Woo-Jin
Issue Date
Dec-2007
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Keywords
adaptive regularization matrix; affine projection algorithms (APAs)
Citation
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, v.54, no.12, pp.1087 - 1091
Journal Title
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS
Volume
54
Number
12
Start Page
1087
End Page
1091
URI
http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/17723
DOI
10.1109/TCSII.2007.906931
ISSN
1549-7747
Abstract
We propose an adaptive regularized affine projection algorithm (AR-APA) with a regularization matrix. Instead of the conventional fixed and weighted identity matrix for regularization, the proposed AR-APA incorporates a nonidentity regularization matrix which is dynamically updated. The adaptation of the regularization matrix is accomplished by the normalized stochastic gradient of mean-square error. Consequently, an efficient and robust APA is derived. Experimental results comparing the proposed AR-APA to the conventional algorithms clearly indicate its superior performance.
Files in This Item
There are no files associated with this item.
Appears in
Collections
College of Information Technology > ETC > 1. Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

Researcher Shin, Hyun Chool photo

Shin, Hyun Chool
College of Information Technology (Department of Electronic Engineering)
Read more

Altmetrics

Total Views & Downloads

BROWSE