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本文先以简短的篇幅介绍了同步卫星通信的有关知识和苏、美、中国家利用同步卫星通信发展情况。进而详细地论述了在设计、建造同步卫星通信接收地面站时,如何计算该站对所接收的静止卫星的方位角和地面站的接收天线对所收卫星的仰角并以实例说明它的重要性。最后以计算举例方式把理论和实践紧密结合为一体。对于从事卫星地面站工作的工程技术人员和有关读者对此研究都具有适用价值.
This article first briefs on the relevant knowledge of synchronous satellite communications and the development of communications using satellites in the Soviet Union, the United States and China. Furthermore, it discusses in detail how to calculate the azimuth angle of the station to the receiving geostationary satellite and the elevation angle of the receiving antenna of the ground station to the satellite received during the design and construction of the geostationary satellite receiving ground station, and illustrates its importance by way of example . Finally, by way of calculation, the theory and practice are closely combined into one. For those engaged in satellite ground station engineering and technical personnel and the readers have the value of this study.