电讯技术2024，Vol.64Issue(7)：1025-1032,8.DOI:10.20079/j.issn.1001-893x.230421002
一种基于空洞节点检测的可靠无人机自组网路由协议
A Reliable UAV Ad Hoc Network Routing Protocol Based on Hole Node Detection
摘要
Abstract
To address the issues of short link live time(LLT)between nodes and frequent encounters with routing voids in high dynamic unmanned aerial vehicle(UAV)ad hoc networks,a reliable flying ad hoc networks(FANETs)routing protocol based on hollow node detection is proposed,which is called GPSR-HND(Hollow Node Detection Based on Greedy Perimeter Stateless Routing).In the GPSR-HND protocol,forwarding nodes detect the status of neighboring nodes with a hollow node detection mechanism,and add effective neighboring nodes to the candidate neighbor node set.Then a next-hop node selection mechanism based on Analytic Hierarchy Process(AHP)with multiple metrics selects the neighbor node with the largest weight from the set of neighbor nodes to be selected to greedily forward of data.If the candidate neighbor node set is empty,the improved perimeter forwarding mechanism is initiated by selecting the hollow node with the greatest weight from the set of hollow neighbor nodes,in order to find a node that can recover the greedy forwarding mode.The GPSR-HND protocol exhibits better performance as compared with the GPSR-NS protocol and GPSR protocol,including improvements in average end-to-end delay,packet loss rate,and increased throughput.关键词
无人机自组网/空洞节点检测/路由协议/周边转发Key words
UAV ad hoc network/hole node detection/routing protocol/perimeter forwarding分类
信息技术与安全科学引用本文复制引用
姚玉坤,刘长安,张斐翔,谢雨珈..一种基于空洞节点检测的可靠无人机自组网路由协议[J].电讯技术,2024,64(7):1025-1032,8.基金项目
国家自然科学基金面上项目(61971080) （61971080）
