Robust Proportionate Subband Adaptive Filter Algorithms With Optimal Variable Step-Size

In this brief, we address the classical tradeoff between the convergence rate and steady-state error in the proportionate subband adaptive filter (PSAF) algorithm by designing an optimal variable step-size (OVSS) strategy that minimizes the mean square deviation at each iteration. To keep low comput...

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Bibliographic Details

Published in:	IEEE transactions on circuits and systems. II, Express briefs Vol. 71; no. 4; pp. 2444 - 2448
Main Authors:	Yu, Yi, Ye, Jianhong, Zakharov, Yuriy, He, Hongsen
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.04.2024 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Acoustic echo cancellation Acoustic noise Acoustics Adaptive algorithms Adaptive filters Autocorrelation Convergence Heuristic algorithms impulsive noise Microgrids optimal variable step-size proportionate subband adaptive filter Robustness Steady state Time-domain analysis
ISSN:	1549-7747, 1558-3791
Online Access:	Get full text
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