A new gradient based variable step-size LMS algorithm

A new gradient-based variable step-size LMS algorithm (VSSLMS) is proposed in this paper. The step size of the proposed algorithm is proportional to the squared norm of the smoothed gradient vector, which is a proximity measure of the adaptive process. In comparison with the existing methods, the pr...

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Bibliographic Details
Main Authors: Yonggang Zhang, Ning Li, Jonathon Chambers
Format: Default Conference proceeding
Published: 2006
Subjects:
Online Access:https://hdl.handle.net/2134/5613
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