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一种基于邻接信息表的动态源路由协议
引用本文:曹民强,焦臻桢,蒋同海,张岩,曾文潇.一种基于邻接信息表的动态源路由协议[J].计算机工程,2011,37(11):123-125,128.
作者姓名:曹民强  焦臻桢  蒋同海  张岩  曾文潇
作者单位:1. 中国科学院新疆理化技术研究所,乌鲁木齐,830011;中国科学院研究生院,北京,100080
2. 中国科学院新疆理化技术研究所,乌鲁木齐,830011
摘    要:针对动态源路由(DSR)协议在Ad Hoc网络拓扑结构频繁变化时表现欠佳的问题,在DSR协议的基础上引入邻接信息表概念,提出基于邻接信息表的动态源路由协议AIT-DSR.该协议可以加速路由发现,纠正路由绕远,规避高负载节点,快速修复失效路由,降低网络丢包率和平均端到端延时.仿真结果表明,在节点快速移动的场景下,AIT-...

关 键 词:Ad  Hoc网络  动态源路由协议  路由发现  邻接信息表  延时
收稿时间:2010-11-09

Dynamic Source Routing Protocol Based on Adjacency Information Table
CAO Min-qiang,JIAO Zhen-zhen,JIANG Tong-hai,ZHANG Yan,ZENG Wen-xiao.Dynamic Source Routing Protocol Based on Adjacency Information Table[J].Computer Engineering,2011,37(11):123-125,128.
Authors:CAO Min-qiang  JIAO Zhen-zhen  JIANG Tong-hai  ZHANG Yan  ZENG Wen-xiao
Affiliation:1(1.Xinjiang Technical Institute of Physics & Chemistry,Chinese Academy of Sciences,Urumqi 830011,China;2.Graduate University of Chinese Academy of Sciences,Beijing 100080,China)
Abstract:Dynamic Source Routing(DSR) protocol is not quick enough to adapt to fast-changing topology of Ad Hoc network.To solve the problem,this paper introduces a conception of adjacency information table,presents a new protocol of DSR based on Adjacency Information Table(AIT-DSR).The protocol accelerates the route discovering,shortens the route,repairs the invalid route and avoids the high-load node.The packet loss rate and the average end-to-end delay decrease.It is proved by the results of simulation experiment.
Keywords:Ad Hoc network  Dynamic Source Routing(DSR) protocol  route discovering  adjacency information table  delay
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