面向异构传输需求的多无人机通信协同抗干扰决策方法  

A Multi-UAV Communication Collaborative Anti-jamming Decision-Making Method for Heterogeneous Transmission Requirements

作　　者：姚昌华 巫刚 李家强[1] 祁博宇[1] 苏婷 刘鑫 付澍 YAO Changhua;WU Gang;LI Jiaqiang;QI Boyu;SU Ting;LIU Xin;FU Shu(School of Electronic&Information Engineering,Nanjing University of Information Science&Technology,Nanjing 210044,China;School of Information and Communication Engineering,Hainan University,Haikou 570228,China;School of Information Science and Engineering,Guilin University of Technology,Guilin 541004,China;School of Microelectronics and Communication Engineering,Chongqing University,Chongqing 400044,China)

机构地区：[1]南京信息工程大学电子与信息工程学院,南京210044 [2]海南大学信息与通信工程学院,海口570228 [3]桂林理工大学信息科学与工程学院,广西桂林541004 [4]重庆大学微电子与通信工程学院,重庆400044

出　　处：《电讯技术》2024年第7期1015-1024,共10页Telecommunication Engineering

基　　金：国家自然科学基金资助项目(61971439,U22B2002);通信抗干扰全国重点实验室基础科研创新基金(稳定支持)项目(IFN20230207)。

摘　　要：干扰条件下的多无人机通信中,用户根据业务有不同的通信需求,而各个信道质量也不同,对抗干扰通信决策提出了业务需求与资源匹配的新要求。针对外部对抗性干扰场景下,多个用户如何选择适合的信道和功率,在干扰躲避、内部冲突控制以及功率优化的同时实现有限资源的高效利用这一问题进行研究,提出了一种面向传输需求匹配的抗干扰决策方法。首先,利用部分重叠信道的特性进行信道资源复用;然后,运用多用户协同强化学习训练用户信道选择策略,并使用斯坦伯格博弈对功率进行优化,实现对用户异构传输需求进行资源匹配。所提方法能实现干扰条件下的多用户异构传输需求的信道和功率联合优化,提升资源利用合理性,实现传输效果的提升。In multiple unmanned aerial vehicle(multi-UAV)communication under jamming conditions,users have different communication requirements according to their business,and the quality of each channel is also different,which puts forward new requirements for business requirements and resource matching in anti-jamming communication decisions.For the external adversarial jamming scenario,how to choose suitable channels and power for multiple users,while avoiding jamming,controlling internal conflicts,and optimizing power,to achieve efficient utilization of limited resources,is investigated.A new anti-jamming decision-making method for transmission requirement matching is proposed.First,the characteristics of partially overlapping channels are used for channel resource multiplexing.Then,multi-user collaborative reinforcement learning is used to train user channel selection strategies,and the Stackelberg game is used to optimize power,to achieve resource matching for heterogeneous transmission requirements of users.The proposed method can achieve joint optimization of channel and power for multi-user heterogeneous transmission requirements under jamming conditions,improve the rationality of resource utilization,and achieve improvement in transmission performance.

关 键 词：多无人机通信 协同抗干扰决策 用户需求匹配 强化学习 斯坦伯格博弈 

分 类 号：TN975[电子电信—信号与信息处理]