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System for managing multiple air-to-ground communication links originating from each aircraft in an air-to-ground cellular communication network
System for managing multiple air-to-ground communication links originating from each aircraft in an air-to-ground cellular communication network
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机译:在空对地蜂窝通信网络中管理源自每架飞机的多个空对地通信链路的系统
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摘要
The Multi-Link Aircraft Cellular System makes use of multiple physically separated antennas mounted on the aircraft, as well as the use of additional optional signal isolation and optimization techniques to improve the call handling capacity of the Air-To-Ground cellular communications network. These additional techniques can include polarization domain and ground antenna pattern shaping (in azimuth, in elevation, or in both planes). Further, if code domain separation is added, dramatic increases in capacity are realized. Thus, the Air-To-Ground cellular communications network can increase its capacity on a per aircraft basis by sharing its traffic load among more than one cell or sector and by making use of multiple physically separated antennas mounted on the aircraft, as well as the use of additional optional signal isolation and optimization techniques.
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