计算机工程Issue(9)：82-86,5.DOI:10.3969/j.issn.1000-3428.2014.09.017
基于路由长度的多径路由协议
Multipath Routing Protocol Based on Routing Length
摘要
Abstract
Aiming at the shortcomings that signal path protocol has high end-to-end delay and packet loss rate in high-speed environments, this paper modifies the Dynamic Source Routing ( DSR ) protocol, and by using the HELLO message,the number of neighbors can be obtained. According to the number of neighbors,it can calculate the neighbor change ratio. During the routing discovery, it can calculate the length of the routing by using the method of routing distance and routing hops combination,and choose the neighbor node whose neighbor change ratio and route length are lower join the routing. So it can choose the high degree of stability of routing. Simulation results show that under the high-speed environment the algorithm can control the end to end delay of data packet transmission,dramatically increase the successful package delivery ratio and reduce routing overhead.关键词
无线自组织网络/多径路由/路由长度/邻居变化率/DSR_HD路由协议Key words
Ad hoc network/multipath routing/routing length/neighbor change ratio/DSR_HD routing protocol分类
信息技术与安全科学引用本文复制引用
王顶,王珊珊,席效禹..基于路由长度的多径路由协议[J].计算机工程,2014,(9):82-86,5.基金项目
西北工业大学基础研究基金资助项目(GBKY1011)。 （GBKY1011）
