Abstract
A new variable step-size(VSS) LMS adaptive algorithm based on the convergence ratio of MSE and the correlation between reference signal and output error is proposed in the paper. Theory analyzing and simulation results prove that the new algorithm improves the convergent speed of general LMS algorithm and optimizes the trace ability of time-varying system and stable state maladjustment; and comparing to the standard LMS algorithm, the increase of computation is finite.
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Wan, H., Li, G., Wang, X., Jing, C. (2008). A New Variable-Step LMS Algorithm Based on the Convergence Ratio of Mean-Square Error(MSE). In: Huang, DS., Wunsch, D.C., Levine, D.S., Jo, KH. (eds) Advanced Intelligent Computing Theories and Applications. With Aspects of Theoretical and Methodological Issues. ICIC 2008. Lecture Notes in Computer Science, vol 5226. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-87442-3_138
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DOI: https://doi.org/10.1007/978-3-540-87442-3_138
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-87440-9
Online ISBN: 978-3-540-87442-3
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