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LOW COST CABLELESS GROUND STATION ANTENNA FOR MEDIUM EARTH ORBIT SATELLITE COMMUNICATION SYSTEMS
LOW COST CABLELESS GROUND STATION ANTENNA FOR MEDIUM EARTH ORBIT SATELLITE COMMUNICATION SYSTEMS
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机译:中地球轨道卫星通信系统的低成本无电缆地面站天线
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摘要
The terrestrial station antenna includes a torus-shaped reflector having a plurality of feed points along a focus arc in front of the reflector. The ground station antenna includes transceiver feeds supported by a rotatable feed platform and having its own electrical phase centers located on the focus arc. The transceiver feeds are configured to track rising and falling satellites simultaneously when the platform rotates. The terrestrial station antenna further includes a wireless power receiver coupled to the transceiver feeds to power the transceiver feeds. The terrestrial station antenna further includes a wireless signal interface coupled to the transceiver feeds for communicating signals with the base unit to perform subsequent processing.;
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