Steady-state performance analysis of a variable tap-length LMS algorithm

Zhang, Yonggang; Li, Ning; Chambers, Jonathon; Sayed, Ali H.

Steady-state performance analysis of a variable tap-length LMS algorithm

journal contribution

posted on 2010-01-20, 11:22 authored by Yonggang Zhang, Ning Li, Jonathon Chambers, Ali H. Sayed

A steady-state performance analysis of the fractional tap-length (FT) variable tap-length least mean square (LMS) algorithm is presented in this correspondence. Based on the analysis, a mathematical formulation for the steady-state tap length is obtained. Some general criteria for parameter selection are also given. The analysis and the associated discussions give insight into the performance of the FT algorithm, which may potentially extend its practical applicability. Simulation results support the theoretical analysis and discussions.

History

School

Mechanical, Electrical and Manufacturing Engineering

Citation

ZHANG, Y, LI, N, CHAMBERS, J and SAYED, A.H., 2008. Steady-state performance analysis of a variable tap-length LMS algorithm. IEEE Transactions on Signal Processing, 56 (2), PP 839-845.

Publisher

Version

VoR (Version of Record)

Publication date

2008

Notes

This article was published in the journal IEEE Transactions on Signal Processing [© IEEE] and is also available at: http://ieeexplore.ieee.org/. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.