发明名称 |
Robust capon beamforming |
摘要 |
A method for enhanced Capon beamforming, referred to herein as an advanced robust Capon beamformer (advanced RCB), includes the steps of providing a sensor array including a plurality of sensor elements, wherein an array steering vector corresponding to a signal of interest (SOI) is unknown. The array steering vector is represented by an ellipsoidal uncertainty set. A covariance fitting relation for the array steering vector is bounded with the uncertainty ellipsoid. The matrix fitting relation is solved to provide an estimate of the array steering vector.
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申请公布号 |
US6798380(B2) |
申请公布日期 |
2004.09.28 |
申请号 |
US20030358597 |
申请日期 |
2003.02.05 |
申请人 |
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC. |
发明人 |
LI JIAN;STOICA PETRE;WANG ZHISONG |
分类号 |
G01S15/89;G10K11/34;H01Q3/24;H01Q3/30;(IPC1-7):H01Q3/26;G01S3/80 |
主分类号 |
G01S15/89 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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