基于天基极简核心网的星地协同组网架构、技术及试验
Architecture,technologies and experiment of satellite-terrestrial network based on space-based simplified core network
潘筱涵 1陆璐 1邓平科 1王嘉诚 1施南翔 1郑韶雯1
作者信息
- 1. 中国移动通信有限公司研究院,北京 100053
- 折叠
摘要
面向未来网络泛在覆盖的愿景,卫星互联网与地面移动通信网络深度融合协同组网是构建空天地一体化通信系统,实现用户随时随地接入的必经技术道路.首先介绍了空天地一体化网络的现状和发展趋势,然后介绍了星地协同组网架构及天基极简核心网设计方案,并讨论了星地协同组网关键技术.最后,针对所提组网架构方案进行了相关试验验证,并探讨了后续研究计划和未来发展.
Abstract
Facing the future vision of ubiquitous network coverage,the deep integration and cooperative networking between satellite and terrestrial mobile communication network is a necessary technical path to build a space-air-ground integrated network,which can support access at anytime and anywhere.Firstly,current situation and develop-ment trend of space-air-ground integrated network were introduced.Then,the network architecture of satellite-terrestrial network and the design of space-based simplified core network were discussed,as well as the key technolo-gies of satellite-terrestrial network.Finally,the proposed network architecture was verified by relevant experiments.and the follow-up research plan and outlook for future directions were discussed.
关键词
空天地一体化网络/星地协同组网/极简核心网/天基核心网Key words
space-air-ground integrated network/satellite-terrestrial network/simplified core network/space-based core network引用本文复制引用
出版年
2024
NETL
NSTL
万方数据