摘要
通过分析6G网络愿景和天地一体化信息网络架构所面临的挑战,提出面向6G的天地一体化信息网络架构的需求,并在此基础上提出弹性可重构的天地一体化信息网络架构,实现简洁、敏捷、韧性和集约的天地一体化信息网络,可以按照业务和场景需求按需部署网络功能,保证网络按需确定性服务能力。基于所提的网络架构提出天地一体化信息网络智能网络管理和控制架构、天地一体化信息网络虚拟化技术和异构跨域网络资源管理架构,实现网络动态可重构特性,形成高效能、无阻塞的多维多域互联能力,实现按需组网、高效的多域多维度的网络管控。
The requirements and the fl exible and reconfi gurable network architecture for the space-integrated-ground information network was proposed based on analyzed the 6G network vision and challenges faced by the space-integrated-ground information network.Based on the proposed network architecture,the intelligent network management and control architecture and the virtualization technology of the space-integrated-ground information network were proposed to realized the dynamic confi gurability of the network.
作者
徐晖
孙韶辉
XU Hui;SUN Shaohui(State Key Laboratory of Wireless Mobile Communications(China Academy of Telecommunications Technology),Beijing 100191,China)
出处
《天地一体化信息网络》
2021年第4期1-9,共9页
Space-Integrated-Ground Information Networks
基金
国家重点研发计划(No.2020YFB1807901)。
关键词
天地一体化信息网络
网络架构
网络管理和控制
网络虚拟化
space-integrated-ground information network
network architecture
network management and control
network virtualization
