高通量卫星地面基带系统网络架构研究  

Research on Network Architecture of High Throughput Satellite Ground Baseband System

作　　者：张问谦 胡俊祥 杨碧水 莫仕斌 李卓 高时汉 ZHANG Wenqian;HU Junxiang;YANG Bishui;MO Shibin;LI Zhuo;GAO Shihan(Guangzhou Haige communications group incorporated company,Guangdong Guangzhou 510663)

机构地区：[1]广州海格通信集团股份有限公司,广东广州510663

出　　处：《长江信息通信》2022年第9期22-24,共3页Changjiang Information & Communications

基　　金：广东省重点领域研发项目“天基信息网络服务系统关键技术与验证”(2019B010158001)。

摘　　要：文章首先从高通量卫星和传统卫星之间的区别出发,总结了高通量卫星对地面系统的新需求。其次,设计了完整基带系统与进一步分层实现的高通量卫星基带系统架构。最后,通过承载网的设计,阐释了数据中心和信关站的硬件部署、功能分隔和网络连接方式。This paper firstly summarizes the new requirements of high-throughput satellites for ground systems from the differences between high-throughput satellites and traditional satellites. Secondly, the architecture of the completed baseband system is designed, and we further devise a high-throughput satellite baseband system architecture.Finally, through the design of bearer network, the hardware deployment, functional separation and network connection of data center and gateway station are refined.

关 键 词：高通量卫星通信 系统架构设计 基带系统 承载网 

分 类 号：TN927.21[电子电信—通信与信息系统]