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arXiv · 1702.03772

Adaptive beamforming method based on recursive maximum correntropy in impulsive noise with alpha-stable process

Lu Lu·Haiquan Zhao
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Abstract

As a well-established adaptation criterion, the maximum correntropy criterion (MCC) has been receiving increasing attention due to its robust against outliers. In this paper, a new complex recursive maximum correntropy (CRMC) algorithm without any priori information on the noise characteristics, is proposed under the MCC. The proposed algorithm is useful for adaptive beamforming, when the desired signal is contaminated by the impulsive noises. Moreover, the analysis of convergence property of the CRMC algorithm is performed. The results obtained from simulation study establish the effectiveness of this new beamformer.

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Lu Lu, Haiquan Zhao. 2016-12-12. Adaptive beamforming method based on recursive maximum correntropy in impulsive noise with alpha-stable process. https://arxiv.org/abs/1702.03772

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