| 基于位置的车载自组织网络路由协议 |
| |
| 引用本文： | 李宝龙,吴怡.基于位置的车载自组织网络路由协议[J].微计算机应用,2011,32(11). |
| |
| 作者姓名： | 李宝龙 吴怡 |
| |
| 作者单位： | 福建师范大学物理与光电信息科技学院 福州350007 |
| |
| 摘 要： | 数据包传输的及时性,稳定性是衡量车载自组织网络(VANET)路由协议性能的重要指标.VANET网络中由于车辆的快速移动,网络分割现象严重,使得网络结构变化迅速,网络路由维护花销增大.本文提出了一种车辆在道路上行驶时,基于车辆在道路上的行驶路径,车辆的速度方向以及道路上车辆的密度等因素,选择一条快速稳定的网络层数据包传输路径的路由协议算法,该协议在DSR协议的基础上进行改进,仿真结果表明该协议具有较高的转发成功率、较少的路由路跳数和较低的数据传播延时.
|
| 关 键 词： | 贪婪的周边无状态路由协议 车载移动自组织网络 按需路由协议 |
Routing Protocol Based on Location for Vehicular ad Hoc Networks |
| |
| LI Baolong
,
WU Yi.Routing Protocol Based on Location for Vehicular ad Hoc Networks[J].Microcomputer Applications,2011,32(11). |
| |
| Authors: | LI Baolong WU Yi |
| |
| Affiliation: | LI Baolong,WU Yi(School of Physics and Optoelectronice Technology of Fujian Normal University,Fuzhou,350007,China) |
| |
| Abstract: | How can timely and stable transmission of data packets from source to destination that are the most important performance of routing protocol in vehicular ad hoc network(VANET).Because of the vehicle moves quickly,network segmentation phenomenon is serious in vehicular ad hoc network(VANET),that the network structure changes rapidly,network routing maintenance costs increase.A kind of rapid and stable network layer packet transmission routing protocol of VANET,based on the vehicle on running route,vehicle s... |
| |
| Keywords: | GPSR VANET DSR |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
