发明名称 |
Method for estimating a direction of arrival |
摘要 |
<p>The invention concerns a method for estimating a direction of arrival of a signal transmitted by a signal source and received by an antenna array, said method estimating the covariance matrix of the signals received by the antennas of the array and deriving therefrom a direction of arrival, said received signals being correlated with a reference signal transmitted by said source prior to be submitted to the covariance matrix estimation. <IMAGE></p> |
申请公布号 |
EP1253434(A1) |
申请公布日期 |
2002.10.30 |
申请号 |
EP20010401120 |
申请日期 |
2001.04.27 |
申请人 |
MITSUBISHI ELECTRIC INFORMATION TECHNOLOGY CENTRE EUROPE B.V. |
发明人 |
BRUNEL, LOIC;RIBEIRO DIAS, ALEXANDRE |
分类号 |
G01S3/14;G01S3/74;G06K9/00;(IPC1-7):G01S3/74 |
主分类号 |
G01S3/14 |
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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