摘要
近些年来,高通量卫星发展迅速,受到广泛关注,成为未来通信卫星产业发展的重要方向和驱动力。随着宽带互联网业务规模不断增大,数据传输速率不断提高,卫星通信容量逐渐成为卫星通信发展的瓶颈。针对此问题,梳理了较为典型的高通量通信卫星及通信系统的发展现状,并对高通量卫星通信系统的组成以及地面系统架构、网络模型进行了分析,给出相关发展建议,以进一步促进其应用。
In recent years,high-throughput satellites have developed rapidly,attracted wide attention,and become an important direction and driving force for the future development of communication satellite industry.With the increasing scale of broadband Internet services and the increasing data transmission rate,satellite communication capacity has gradually become the bottleneck of satellite communication development.Aiming at this problem,the development status of typical high-throughput communication satellite and communication system is summarized,and the composition,ground system architecture and network model of high-throughput satellite communication system are analyzed.Finally,some suggestions are given to further promote its application.
作者
攸阳
张弢
YOU Yang;ZHANG Tao(Unit 91001,PLA,Beijing 100841,China;The 54th Research Institute of CETC,Shijiazhuang 050081,China)
出处
《计算机与网络》
2022年第21期55-59,共5页
Computer & Network
关键词
高通量卫星
通信系统
发展现状
架构设计
网络模型
high-throughput satellite
communication system
development status
architecture design
network model
