Ka卫星网络传输探究  

Ka Satellite Network Transmission Research

作　　者：徐胜 姚迪 张亮 郑涛 XU Sheng;YAO Di;ZHANG Liang;ZHENG Tao(Hunan Broadcasting and Television Station,Changsha 410003,China;Beijing Satellite Telecommunication Research Institute Co.Ltd.,Beijing 100000,China)

机构地区：[1]湖南广播电视台,湖南长沙410003 [2]北京卫星电信研究所有限公司,北京100000

出　　处：《数字通信世界》2022年第1期95-97,100,共4页Digital Communication World

摘　　要：由于Ka频段宽带卫星具有高质量、低成本、广覆盖、小终端等优势特点,使其成为宽带卫星发展方向。文章通过分析Ka卫星的优势和我国Ka卫星网络的建设情况,结合广电行业需求,探究Ka卫星网络与广电行业生产的适配。Ka band broadband satellite has the advantages of high quality,low cost,wide coverage,small terminal and so on,making it become the development direction of broadband satellite.This paper analyzes the advantages of Ka satellite and the construction of Ka satellite network in China,and explores the adaptation of Ka satellite network to the production of radio and television industry in combination with the demand of radio and television industry.

关 键 词：KA MF-TDMA SCPC SRT 

分 类 号：TN927.2[电子电信—通信与信息系统] TN94[电子电信—信息与通信工程]