典型文献
Coverage performance of the multilayer UAV-terrestrial HetNet with CoMP transmission scheme
文献摘要：
To support the ubiquitous connectivity requirement of sixth generation communication, unmanned aerial vehicles (UAVs) play a key role as a major part of the future communication networks. One major issue in UAV communications is the interference resulting from spectrum sharing and line-of-sight links. Recently, the application of the coordinated multipoint (CoMP) technology has been proposed to reduce the interference in the UAV-terrestrial heterogeneous network (HetNet). In this paper, we consider a three-dimensional (3D) multilayer UAV-terrestrial HetNet, where the aerial base stations (ABSs) are deployed at multiple different altitudes. Using stochastic geometry, we develop a tractable mathematical framework to characterize the aggregate interference and evaluate the coverage probability of this HetNet. Our numerical results show that the implementation of the CoMP scheme can effectively reduce the interference in the network, especially when the density of base stations is relatively large. Furthermore, the system parameters of the ABSs deployed at higher altitudes dominantly influence the coverage performance of the considered 3D HetNet.
文献关键词：
中图分类号：
作者姓名：
Weihao WANG;Yifan JIANG;Zesong FEI;Jing GUO
作者机构：
School of Information and Electronics,Beijing Institute of Technology,Beijing 100081,China
文献出处：
引用格式：
[1]Weihao WANG;Yifan JIANG;Zesong FEI;Jing GUO-.Coverage performance of the multilayer UAV-terrestrial HetNet with CoMP transmission scheme)[J].信息与电子工程前沿（英文）,2022(01):61-72
A类：
ABSs
B类：
Coverage,performance,multilayer,terrestrial,HetNet,CoMP,transmission,scheme,To,support,ubiquitous,connectivity,requirement,sixth,generation,unmanned,aerial,vehicles,UAVs,play,key,role,major,part,future,networks,One,issue,communications,interference,resulting,from,spectrum,sharing,line,sight,links,Recently,application,coordinated,multipoint,technology,been,proposed,reduce,heterogeneous,In,this,paper,we,three,dimensional,where,base,stations,are,deployed,multiple,different,altitudes,Using,stochastic,geometry,develop,tractable,mathematical,framework,characterize,aggregate,evaluate,coverage,probability,Our,numerical,results,show,that,implementation,can,effectively,especially,when,density,relatively,large,Furthermore,system,parameters,higher,dominantly,influence,considered
AB值：
0.588793
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