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AODV路由协议局部修复机制的改进
The Improvement of Local Repair Mechanism of AODV Routing Protocol
【摘要】 分析了AODV的局部修复机制,在此基础上,提出了一种改进思想:当链路的下游节点发现链路中断时,首先发起到其前两跳节点的路由修复,当修复不成功时,再发起到源节点的路由修复,缩短路由修复的时间,对提高系统的吞吐量和延时具有一定的积极意义.
【Abstract】 This paper labors the local repair mechanism of AODV,and gives a modified mechanism on which,when a link is broken,the down-stream node sends a route repair message to the second former node,when the repair is failed,it then sends a message to the source.It has an active significance for a better throughput and shorter delay because of shorting the repair time.
【关键词】 自组织网络;
局部修复机制;
路由协议;
AODV;
【Key words】 mobile ad hoc network; local repair mechanism; routing protocol; AODV;
【Key words】 mobile ad hoc network; local repair mechanism; routing protocol; AODV;
- 【文献出处】 中原工学院学报 ,Journal of Zhongyuan Institute of Technology , 编辑部邮箱 ,2006年01期
- 【分类号】TN929.5
- 【被引频次】5
- 【下载频次】176