发明名称 |
METHOD AND APPARATUS FOR ALL-POLARIZATION DIRECTION FINDING |
摘要 |
Embodiments of the present invention provide a method and apparatus for all-polarization direction finding. The method and apparatus generally include acquiring measurements at least partially corresponding to an emitted signal and generated utilizing a blind signal extraction algorithm, forming an all-polarization cost function utilizing the acquired measurements, and determining an angle of arrival for the emitted signal utilizing the formed all-polarization cost function. Such a configuration enables angles of arrivals to be easily determined for signals having any polarization without using a multiple signal classification (MUSIC) algorithm.
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申请公布号 |
US2009015479(A1) |
申请公布日期 |
2009.01.15 |
申请号 |
US20080110808 |
申请日期 |
2008.04.28 |
申请人 |
L-3 COMMUNICATIONS INTEGRATED SYSTEMS, L.P. |
发明人 |
THORNTON STEVEN D.;CLOSE DENNIS J.;KARGEL MARK L.;STANNERS STEVEN P. |
分类号 |
G01S19/19;G01S19/09;G01S19/44;G01S19/46 |
主分类号 |
G01S19/19 |
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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