科技创新与应用2023，Vol.13Issue(36)：11-14,4.DOI:10.19981/j.CN23-1581/G3.2023.36.003
车联网络车辆结点路由算法研究
刘云 1顾群2
作者信息
- 1. 南通大学杏林学院,江苏 启东 226236
- 2. 南通大学,江苏 南通 226019
- 折叠
摘要
Abstract
A routing algorithm of Vehicular Ad Hoc Network based on geographical location and node trust value is designed.When transmitting data,the routing algorithm first obtains the geographical location information of the destination node and the neighbor node through beacon broadcasting,and then the node calls the forwarding algorithm to forward the data packet according to the collected geographic location information.The routing algorithm uses two forwarding strategies,greedy forwarding strategy and modified forwarding strategy,and obtains the average end-to-end delay and packet loss rate of the routing algorithm in a specific situation through experimental simulation.The effects of the number of vehicle nodes and the maximum speed of vehicle nodes on the performance of the routing algorithm are analyzed.关键词
车载自组织网络/路由算法/仿真模拟/地理位置/结点信任值Key words
Vehicular Ad Hoc Network/routing algorithm/simulation/geographical location/node trust value Internet of Vehicles分类
交通工程引用本文复制引用
刘云,顾群..车联网络车辆结点路由算法研究[J].科技创新与应用,2023,13(36):11-14,4.
