高技术通讯2026，Vol.36Issue(6)：564-575,12.DOI:10.3772/j.issn.1002-0470.2026.06.002
基于协作通信的无人机集群网络连通性恢复机制
Cooperative communication based connectivity recovery for UAV swarm networks
摘要
Abstract
Unmanned aerial vehicle(UAV)swarm networks are often divided into multiple separated clusters due to the high dynamics of nodes and the instability of links.As a result,network connectivity recovery is an important issue in this area.Existing solutions often require UAV nodes to move long distances to restore communication connec-tions,resulting in significant time and energy costs.In this paper,we study the issue of utilizing cooperative com-munication technology to improve the connectivity recovery efficiency in UAV networks.Then,we design a cooper-ative communication based connectivity recovery algorithm for UAV swarm networks,named C3RUN.The algo-rithm utilizes cooperative communication to expand the communication range of UAV nodes and moves them to more suitable positions to further improve the performance of cooperative communication,thereby achieving rapid recov-ery of network connectivity.Finally,we conduct extensive simulations to evaluate the performance of C3RUN.Sim-ulation results reveal that compared with two connectivity recovery algorithms based on graph convolutional neural networks and virtual potential fields,the C3RUN speeds up the recovery time by 24.1%and 60.5%respectively,and reduces the average moving distance of nodes by 19.2%and 54.4%respectively.关键词
无人机/无人机集群网络/协作通信/连通性恢复Key words
unmanned aerial vehicle/unmanned aerial vehicle swarm networks/cooperative communication/connectivity recovery引用本文复制引用
田文,刘敏,孙胜,陈亚丽,王煜炜,曹宁..基于协作通信的无人机集群网络连通性恢复机制[J].高技术通讯,2026,36(6):564-575,12.基金项目
国家自然科学基金(No.62202449)资助项目. （No.62202449）
