发明名称 |
Antenna array with system for locating and adjusting phase centers of elements of the antenna array |
摘要 |
In an antenna array consisting of a plurality of antennas, an antenna may behave as if its transmitted radiation emanates from a position, phase center, disposed away from the actual location. Probe antennas are used with a processor to locate the phase center of respective antennas at a selected frequency of transmission and to adjust the phase center to a desired location, thereby calibrating the antenna array for the selected frequency.
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申请公布号 |
US5235342(A) |
申请公布日期 |
1993.08.10 |
申请号 |
US19920883904 |
申请日期 |
1992.05.18 |
申请人 |
GEC-MARCONI, LTD. |
发明人 |
ORTON, RICHARD S.;TITTENSOR, PAUL J. |
分类号 |
H01Q3/26;H01Q11/10;H01Q21/22 |
主分类号 |
H01Q3/26 |
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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