天地融合网络切片技术方案研究  

Research on Network Slicing Technology of Space-ground Intergration

作　　者：朱斌[1] 林琳[1] 胡悦[1] 邢楷初 王光全[1] 姚海鹏[2] Zhu Bin;Lin Lin;Hu Yue;Xing Kaichu;Wang Guangquan;Yao Haipeng(China Unicom Research Institute,Beijing 100048,China;Beijing University of Posts and Telecommunications,Beijing 100876,China)

机构地区：[1]中国联通研究院,北京100048 [2]北京邮电大学,北京100876

出　　处：《邮电设计技术》2023年第11期7-13,共7页Designing Techniques of Posts and Telecommunications

基　　金：国家重点研发计划(2021YFB2900602)。

摘　　要：天地融合网络是一种将地面网络和空间网络融合在一起的新型网络架构,能够实现全球无缝覆盖和高效通信。然而,天地融合网络的复杂性和多样性给网络切片技术带来了巨大的挑战。为了解决天地融合网络切片面临的问题,主要研究了天地融合网络多尺度网络切片与智能适配技术,提出了资源需求表征方法及实现、网络切片模型设计和策略、多要素灵活切片与智能适配等关键问题的技术解决方案建议,从而加速推进2个行业深度融合,发挥空天地海一体化网络的优势。The space-ground integrated network is a novel network architecture that integrates terrestrial networks and space networks,enabling global seamless coverage and efficient communication.However,the complexity and diversity of the space-ground integrated network pose significant challenges to network slicing technology.It aims to address the issues faced by slicing in the space-ground integrated network,mainly focuses on the research on multi-scale network slicing and intelligent adapta-tion technology of the space-ground integrated network,and puts forward technical solution suggestions to key issues such as resource demand characterization method and implementation,network slicing model design and strategy,multi-element flexible slicing and intelligent adaptation,so as to accelerate the in-depth integration of the two industries and realize the ad-vantages of air-space-groud-sea integrated network.

关 键 词：网络切片 融合网络 5G/6G 卫星 

分 类 号：TN927[电子电信—通信与信息系统]