| 无线mesh网AODV路由算法改进及仿真 |
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| 引用本文： | 蒋文芳,赵利.无线mesh网AODV路由算法改进及仿真[J].桂林电子科技大学学报,2009,29(6):490-492. |
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| 作者姓名： | 蒋文芳 赵利 |
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| 作者单位： | 桂林电子科技大学,信息与通信学院,广西,桂林,541004 |
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| 基金项目： | 广西区教育厅研究生创新项目 |
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| 摘 要： | 针对AODV路由协议中单向链路的问题以及协议自身的不足,提出了改进的AODV协议--ImprovedAODV.该协议通过对AODV协议的HELLO报文和RREQ报文做相应的修改,解决了AODV路由协议中单向链路的问题,并改善了AODV协议的性能.同时,在熟悉基于Linux平台的NS2仿真器针对Mesh网络路由协议的仿真过程的基础上,利用NS2网络仿真软件对AODV协议和改进后的协议进行仿真实验和分析,仿真结果证明,改进后的协议在时延和路由开销方面相对于AODV得到了较大的改善.
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| 关 键 词： | 无线网络 仿真 路由协议 改进协议 |
AODV routing algorithm improvement and simulation based on wireless mesh network |
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| JIANG Wen-fang,ZHAO Li.AODV routing algorithm improvement and simulation based on wireless mesh network[J].Journal of Guilin Institute of Electronic Technology,2009,29(6):490-492. |
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| Authors: | JIANG Wen-fang ZHAO Li |
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| Affiliation: | JIANG Wen-fang,ZHAO Li(School of Information and Communication Engineering,Guilin University of Electronic Technology,Guilin 541004,China) |
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| Abstract: | AODV routing protocol has unidirectional link problems and deficiencies in the agreement itself.Therefore,an improved AODV protocol named Improved AODV is proposed,which has solved the unidirectional link problems of AODV routing protocol and improved the performance of the AODV protocol through altering the HELLO packet and RREQ packet of AODV protocol.At the same time,based on knowledge derived from the simulation process of wireless mesh networks routing protocol based on NS2 simulator of Linux platform,... |
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| Keywords: | wireless network simulation routing protocol improved protocol |
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