| 一种基于邻接信息表的动态源路由协议 |
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| 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. |
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| 作者姓名： | 曹民强 焦臻桢 蒋同海 张岩 曾文潇 |
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| 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 |
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| 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-...
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| 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 |
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| 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. |
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| Authors: | CAO Min-qiang JIAO Zhen-zhen JIANG Tong-hai ZHANG Yan ZENG Wen-xiao |
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| 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) |
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| 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. |
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| Keywords: | Ad Hoc network Dynamic Source Routing（DSR） protocol route discovering adjacency information table delay |
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