发明名称 |
User segment-based lever arm correction via prescribed maneuver for high-accuracy navigation |
摘要 |
A method and apparatus for computing a lever arm correction between a wide beam coverage antenna and a steerable spot beam antenna of a navigational satellite is disclosed. A navigation receiver computes the lever arm correction using information from the navigational satellite that allows both the position of the navigational satellite and the navigational receiver to be determined using a known geometry of the steerable spot beam antenna and a prescribed satellite attitude maneuver profile.
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申请公布号 |
US7129889(B1) |
申请公布日期 |
2006.10.31 |
申请号 |
US20050247493 |
申请日期 |
2005.10.10 |
申请人 |
THE BOEING COMPANY |
发明人 |
O'BRIEN KEVIN M.;TEKAWY JONATHAN A. |
分类号 |
G01S19/02;H04B7/185 |
主分类号 |
G01S19/02 |
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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