Variable step-size LMS algorithm using regulated least square error criterion

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Detail(s)

Original languageEnglish
Pages (from-to)160-162
Journal / PublicationElectronics Letters
Volume39
Issue number1
Publication statusPublished - 9 Jan 2003

Abstract

A new variable step-size algorithm is proposed using an evolutionary approach for the least mean square algorithm. The step-size candidates are evaluated by calculating their square errors, which are composed of a priori and a posteriori errors. The composition of the square error measure is regulated according to different properties of errors. The new algorithm always outperforms other traditional variable step-size methods to provide fast converging and good tracking capability.

Citation Format(s)

Variable step-size LMS algorithm using regulated least square error criterion. / Ng, Sin-Chun; Cheung, Chi-Chung; Chung, Chi-Yin; Leung, Shu-Hung.

In: Electronics Letters, Vol. 39, No. 1, 09.01.2003, p. 160-162.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review