Sidelobe control in adaptive beamforming using a penalty function

被引：0
|
作者：
Hughes, DT
McWhirter, JG
机构：
来源：
ISSPA 96 - FOURTH INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND ITS APPLICATIONS, PROCEEDINGS, VOLS 1 AND 2 | 1996年
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暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The use of a simple penalty function to control the sidelobes in a least squares adaptive beamformer is described. The algorithm is formulated in both the covariance and data domains, the latter being more suitable for finite precision arithmetic and parallel computation. The power of the basic technique is demonstrated in the context of a linear antenna array by using it to suppress mainbeam jamming.
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页码：200 / 203
页数：4
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