典型文献
Space-Air-Ground Integrated Network (SAGIN) for 6G:Requirements,Architecture and Challenges
文献摘要：
As the fifth-generation (5G) mobile com-munication network may not meet the requirements of emerging technologies and applications,includ-ing ubiquitous coverage,industrial internet of things(IIoT),ubiquitous artificial intelligence (AI),digital twins (DT),etc.,this paper aims to explore a novel space-air-ground integrated network (SAGIN) archi-tecture to support these new requirements for the sixth-generation (6G) mobile communication network in a flexible,low-latency and efficient manner.Specif-ically,we first review the evolution of the mobile com-munication network,followed by the application and technology requirements of 6G.Then the current 5G non-terrestrial network (NTN) architecture in support-ing the new requirements is deeply analyzed.After that,we proposes a new flexible,low-latency and flat SAGIN architecture,and presents corresponding use cases.Finally,the future research directions are dis-cussed.
文献关键词：
中图分类号：
作者姓名：
Huanxi Cui;Jun Zhang;Yuhui Geng;Zhenyu Xiao;Tao Sun;Ning Zhang;Jiajia Liu;Qihui Wu;Xianbin Cao
作者机构：
School of Electronic and Information Engineering,Beijing Key Laboratory for Network-Based Cooperative Air application Management,Beihang University,Beijing 100191,China;Advanced Research Institute of Multidisciplinary Science,Beijing Institute of Technology,Beijing 100081,China;China Mobile Research Institute,Beijing 100053,China;Department of Electrical and Computer Engineering,University of Windsor,ON,Canada,N9B 3P4;National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology,the School of Cybersecurity,Northwestern Polytechnical University,Xi'an,Shaanxi,710072,China;College of Electronics and Information Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210007,China
文献出处：
引用格式：
[1]Huanxi Cui;Jun Zhang;Yuhui Geng;Zhenyu Xiao;Tao Sun;Ning Zhang;Jiajia Liu;Qihui Wu;Xianbin Cao-.Space-Air-Ground Integrated Network (SAGIN) for 6G:Requirements,Architecture and Challenges)[J].中国通信（英文版）,2022(02):90-108
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B类：
Space,Air,Ground,Integrated,Network,SAGIN,6G,Requirements,Architecture,Challenges,fifth,generation,mobile,network,may,not,meet,requirements,emerging,technologies,applications,includ,ubiquitous,coverage,industrial,internet,things,IIoT,artificial,intelligence,digital,twins,DT,etc,this,paper,aims,explore,novel,space,air,ground,integrated,support,these,new,sixth,communication,flexible,latency,efficient,manner,Specif,ically,first,review,evolution,followed,by,technology,Then,current,terrestrial,NTN,architecture,deeply,analyzed,After,that,proposes,flat,presents,corresponding,use,cases,Finally,future,research,directions,are,dis,cussed
AB值：
0.631211
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