卫星频谱监测对接收系统的要求研究  

Research of the Requirements of Satellite Spectrum Monitoring for Receiving Systems

作　　者：刘焱鑫 刘飞飞 辛德成 谭睿哲 LIU Yanxin;LIU Feifei;XIN Decheng;TAN Ruizhe(China Satellite Communications Co.,Ltd.,Beijing 100094,China)

机构地区：[1]中国卫通集团股份有限公司,北京100094

出　　处：《数字通信世界》2022年第8期4-7,共4页Digital Communication World

摘　　要：文章针C/Ku频段卫星转发器频谱监测问题,结合理论推导分析和工程实践经验,阐述了接收系统对天线口径以及线路损耗的要求,以期对行业内卫星接收系统的技术设计和项目建设提供一定的参考。The thesis investigates the issue of satellite transponder spectrum monitoring in the C/Ku band,combines theoretical derivation analysis and practical experience,and describes the requirements of the receiving system for antenna aperture and line loss,with a view to providing some reference for the technical design and project construction of satellite receiving systems in the industry.

关 键 词：卫星通信 频谱监测 天线口径 线路损耗 

分 类 号：TN927.2[电子电信—通信与信息系统]