发明名称 Digital beamforming method and apparatus for pointing and null steering without calibration or calculation of covariance matrix
摘要 The method and system provides an improvement in signal to noise plus interference without utilizing a calculated covariance matrix or calibrated antenna array, and does not require knowledge of the array geometry. The system utilizes the cross correlation of the output of each antenna element to estimate a weight vector for resolving a signal in a multiple simultaneous source environment.
申请公布号 US7570211(B1) 申请公布日期 2009.08.04
申请号 US20080079093 申请日期 2008.03.25
申请人 ROCKWELL COLLINS, INC. 发明人 JENSEN DANA J.;COURTADE THOMAS A.
分类号 G01S3/16 主分类号 G01S3/16
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