Modeling and Performance Analysis of UAV-Aided Millimeter Wave Cellular Networks with Stochastic Geometry

作     者：Li Junruo Wang Yuanjie Cui Qimei Hou Yanzhao Tao Xiaofeng Li Junruo;Wang Yuanjie;Cui Qimei;Hou Yanzhao;Tao Xiaofeng

作者机构：National Engineering Laboratory for Mobile Network TechnologiesBeijing University of Posts and TelecommunicationsBeijing 100876China National Computer Network Emergency Response Technical Team/Coordination Center of China(CNCERT/CC)Beijing 100029China Department of Broadband CommunicationPeng Cheng LaboratoryShenzhen 518055China 

出 版 物：《China Communications》 (中国通信（英文版）)

年 卷 期：2024年第21卷第6期

页      面：146-162页

核心收录：

学科分类：080904[工学-电磁场与微波技术] 0810[工学-信息与通信工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080402[工学-测试计量技术及仪器] 0804[工学-仪器科学与技术] 082503[工学-航空宇航制造工程] 081001[工学-通信与信息系统] 0825[工学-航空宇航科学与技术] 

基　　金：supported by National Natural Science Foundation of China (No.62001135) the Joint funds for Regional Innovation and Development of the National Natural Science Foundation of China(No.U21A20449) the Beijing Natural Science Foundation Haidian Original Innovation Joint Fund (No.L232002) 

主　　题：average rate downlink millimeter wave point process theory SIR stochastic geometry UAVaided cellular networks 

摘      要：UAV-aided cellular networks,millimeter wave(mm-wave) communications and multi-antenna techniques are viewed as promising components of the solution for beyond-5G(B5G) and even 6G *** leveraging the power of stochastic geometry,this paper aims at providing an effective framework for modeling and analyzing a UAV-aided heterogeneous cellular network,where the terrestrial base stations(TBSs) and the UAV base stations(UBSs) coexist,and the UBSs are provided with mm-wave and multi-antenna *** modeling the TBSs as a PPP and the UBSs as a Matern hard-core point process of type Ⅱ(MPH-Ⅱ),approximated but accurate analytical results for the average rate of the typical user of both tiers are derived through an approximation method based on the mean interference-to-signal ratio(MISR) *** influence of some relevant parameters is discussed in detail,and some insights into the network deployment and optimization are *** results show that some trade-offs are worthy of being considered,such as the antenna array size,the altitude of the UAVs and the power control factor of the UBSs.