发明名称 |
Low profile, conformal global positioning system array for artillery |
摘要 |
The present invention is a device which includes an antenna and circuitry. The antenna may receive a circularly-polarized signal as first and second linearly-polarized signals. The circuitry is connected to the antenna and is configured for combining the first and second linearly-polarized signals to produce at least two reception patterns. The reception patterns are created by summing the first and second linearly-polarized signals via phase shifting. The reception patterns are optimized for at least two substantially different directional orientations. Further, the antenna may simultaneously allow/provide spec-compliant Global Positioning System operation and spec compliant Height of Burst operation. |
申请公布号 |
US8076622(B1) |
申请公布日期 |
2011.12.13 |
申请号 |
US20090551112 |
申请日期 |
2009.08.31 |
申请人 |
PAULSEN LEE M.;MICHAELS DONALD L.;THOMPSON ROBERT J.;COOK MICHAEL J.;MATHER JOHN C.;ROCKWELL COLLINS, INC. |
发明人 |
PAULSEN LEE M.;MICHAELS DONALD L.;THOMPSON ROBERT J.;COOK MICHAEL J.;MATHER JOHN C. |
分类号 |
F42B15/01;F42B10/00 |
主分类号 |
F42B15/01 |
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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