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Low-complexity online implementation of a robust Capon beamformer

  • Beijing Institute of Technology
  • University of Sheffield

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

An approach for the online implementation of robust Capon beamforming (RCB) approach based on the explicit modeling of uncertainties in the desired steering vector is proposed. The RCB approach is based on the idea of maximizing the beamformer output power under an uncertainty set constraint on the desired steering vector. This problem is easily solved using a scaled projection algorithm in this paper. Computer simulations demonstrate that the proposed method can provide excellent performance to achieve robustness against steering vector mismatches.

源语言英语
主期刊名Sensor Signal Processing for Defence, SSPD 2012
版本3
DOI
出版状态已出版 - 2012
活动Sensor Signal Processing for Defence, SSPD 2012 - London, 英国
期限: 25 9月 201227 9月 2012

出版系列

姓名IET Seminar Digest
编号3
2012

会议

会议Sensor Signal Processing for Defence, SSPD 2012
国家/地区英国
London
时期25/09/1227/09/12

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