南京邮电大学学报（自然科学版）2017，Vol.37Issue(3)：43-51,9.DOI:10.14132/j.cnki.1673-5439.2017.03.005
下一代无人机群协同通信网络
Next-generation unmanned aerial vehicle (UAV) cooperative communications
摘要
Abstract
Recently,with the development of evolved wireless mobile communications systems,unmanned aerial vehicle (UAV) communications have attracted wide attention internationally.Compared with the traditional fixed-base station based network coverage,UAVs have the advantage of more flexible network deployment,which are especially attractive to many potential applications in military and civil fields.To complete some more complex tasks,UAVs can self-organize with each other to form a cooperative communication system,thus improving the capacity of UAV communications and enhancing the reliability of transmissions between UAVs and their outside world.However,UAV communications also face many problems to be addressed,including the spectrum resource allocation for different UAV systems,physical-layer security for UAV transmissions,and energy supply for UAVs.Firstly,the background of UAV communications is introduced.Then,some key technologies of UAV communications,such as the spectrum resource allocation,the physical-layer security and the energy supply are reviewed.Finally,the future development of UAV communications is discussed.关键词
无人机群/协同通信/无人机通信/频谱分配/物理层安全Key words
unmanned aerial vehicle (UAV) group/cooperative communications/UAV communications/spectrum allocation/physical layer security分类
信息技术与安全科学引用本文复制引用
邹玉龙,姜晓,严培舜,朱佳..下一代无人机群协同通信网络[J].南京邮电大学学报（自然科学版）,2017,37(3):43-51,9.基金项目
国家自然科学基金(61302104,61401223,61522109,61631020,61671253)、江苏省自然科学基金(BK20140887,BK20150040)和江苏省高校自然科学研究重大项目(15KJA510003)资助项目 （61302104,61401223,61522109,61631020,61671253）
