无线电通信技术2017，Vol.43Issue(2)：1-5,5.DOI:10.3969/j.issn.1003-3114.2017.02.01
天地一体化网络中卫星通信港控制架构与路由技术研究
Control and Routing of Satellite Communication Port in Integrated Space-ground Networks
摘要
Abstract
This paper analyzes the development trend and constraints of integrated space-ground backbone network,and proposes the concept of satellite communication port.Its basic characteristics are described in detail and its challenges are analyzed.In order to solve the problems of management and control of satellite communication port,a software-defined architecture of satellite communication port is proposed.By controlling the different subnets of terrestrial network and satellite network in different layers,the connection requests of various types of nodes can be satisfied,and the information transmission requirements from different users can also be satisfied.Meanwhile,a routing strategy in the backbone network of satellite communication port is proposed,which provides a new way to improve the efficiency and transmission capability of satellite communication network.关键词
天地一体化网络/卫星通信港/软件定义组网Key words
integrated space-ground network/satellite communication port/software-defined networking分类
信息技术与安全科学引用本文复制引用
张杰,郁小松..天地一体化网络中卫星通信港控制架构与路由技术研究[J].无线电通信技术,2017,43(2):1-5,5.基金项目
可信网络通信协同创新中心预研基金项目(500401321) （500401321）
中央高校基本科研业务费专项资金资助项目 （）
