| 改进的AODV路由协议性能比较研究 |
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| 引用本文： | 张登银,王军玲.改进的AODV路由协议性能比较研究[J].微机发展,2010(1):67-70,73. |
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| 作者姓名： | 张登银 王军玲 |
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| 作者单位： | 南京邮电大学计算机学院; |
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| 基金项目： | 国家863计划(2007AA701302,2008AA701202) |
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| 摘 要： | 为了提出适合Ad Hoc实际网络环境的路由协议,分析了按需距离矢量路由协议（AODV）的基本原理和局限性,在此基础上介绍现有的三种改进协议：基于区域路由的增强AODV协议（AOZDV）,基于AODV和DSR的层次路由协议（DOA）以及稳定性增强的AODV改进协议（SAODV）,并对比分析了各自的优势和适用场合。NS2仿真结果表明,AOZDV适用于网络拓扑变化较为频繁的场景;DOA在大型网络中显示了其优势,较大地降低了路由负载;而SAODV提供了一条较为稳定的路由,提高了数据包成功发送率。
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| 关 键 词： | 移动自组网 按需距离矢量路由协议 区域路由 分等级的路由协议 稳定性路由 |
Research on Performance Comparison among Improved AODV Routing Protocols |
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| ZHANG Deng-yin,WANG Jun-ling.Research on Performance Comparison among Improved AODV Routing Protocols[J].Microcomputer Development,2010(1):67-70,73. |
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| Authors: | ZHANG Deng-yin WANG Jun-ling |
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| Affiliation: | ZHANG Deng-yin,WANG Jun-ling(College of Computer,Nanjing University of Posts , Telecommunications,Nanjing 210003,China) |
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| Abstract: | In order to present a routing protocol to suit for the actual network environment of Ad Hoc,the basic principle and limitation of Ad-hoc On-demand Distance Vector(AODV) are analyzed and the existed three improved protocols,AOZDV(enhanced AODV protocol based on Zone routing),DOA(hierarchical routing protocol based on AODV and DSR) and SAODV(Stable enhancement for AODV Routing Protocol),are introduced in this paper.Their respective superiority and suitable scene are also compared each other.NS2 simulation res... |
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| Keywords: | mobile Ad Hoc network AODV zone route hierarchical routing protocol stable route |
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