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Kernel Recursive Generalized Maximum Correntropy

delete2017-12-01
delete54
PRE
AI
J
Ji Zhao
张红斌 封面图
张红斌 (Hongbin Zhang) *
DOI:10.1109/LSP.2017.2761886delete
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摘要

摘要

En 中文
In this letter, a novel kernel adaptive algorithm, called kernel recursive generalized maximum correntropy algorithm (KRGMC), is derived in a kernel space and under the generalized maximum correntropy (GMC) criterion. The proposed kernel algorithm can effectively scale down the dynamic recursive weight coefficients influenced by the impulsive estimate error to avoid the significant performance degradation. The superior performance of the proposed algorithm is verified by numerical simulations about short-time series prediction in alpha-stable noise environment.
Keyword:
Generalized maximum correntropy (GMC) criterion
kernel adaptive filter (KAF)
non-Gaussian noise
recursive
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期刊

IEEE Signal Processing Magazine 封面图
IEEE Signal Processing Magazine
IF:
9.6
论文数:
1.1W
被引数:
1.7W

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