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Antenna array with system for locating and adjusting phase centers of elements of the antenna array
Antenna array with system for locating and adjusting phase centers of elements of the antenna array
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机译:具有用于定位和调整天线阵列的元件的相位中心的系统的天线阵列
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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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