摘要
天地一体通信网络是智能化综合性数字信息基础设施的必要组成部分,加快形成我国天地一体通信运营能力具有重要的现实意义。首先,分析了国内外天地一体通信能力研究现状以及距离产业应用的差距;然后,提出了一种基于枢纽港的天地云网融合能力体系,以及“业务融合、用户融合、终端融合、云网融合、全系统融合”的天地一体通信运营分阶段演进路线;最后,提出了天地一体通信运营能力形成需要重点突破的用户统一认证、多模多频智能终端、网络智能管理、资源统一编排调度等关键技术。
The space-ground integrated communication network is an essential part of the intelligent and comprehensive digital information infrastructure.It is of great significance to accelerate the formation of China’s space-ground integrated communication operation capability.Firstly,the domestic and overseas research status of the space-ground integrated communication capability,as well as the gap from industrial application was analyzed.Then,a space-ground cloud network integration capability system based on the hub port was proposed,and the phased evolution route of space-ground integrated communication operation of“business integration,user integration,terminal integration,cloud-network integration,and whole-system integration”was also proposed.Finally,the key technologies that need to be broken through were proposed in order to form the space-ground integrated communication operation ability,such as unified user authentication,multi-mode and multi-frequency intelligent terminal,network intelligent management,unified resource scheduling and so on.
作者
杨岭才
YANG Lingcai(China Telecom Satellite Communications Co.,Ltd.,Beijing 100035,China)
出处
《电信科学》
2022年第4期1-10,共10页
Telecommunications Science
关键词
天地一体通信网络
云网融合
枢纽港
运营能力
space-ground integrated communication network
cloud-network integration
hub port
operation capability
