| 基于hello消息的AODV路由协议的改进 |
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| 引用本文： | 陈模科,陈勤,张旻.基于hello消息的AODV路由协议的改进[J].计算机仿真,2009,26(8):143-146. |
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| 作者姓名： | 陈模科 陈勤 张旻 |
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| 作者单位： | 杭州电子科技大学智能与软件技术研究所,浙江,杭州,310018 |
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| 基金项目： | 现代通信国家重点实验室基金资助项目 |
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| 摘 要： | 由于Ad hoc网络节点的移动性和网络拓扑的动态性,路由协议成为当前Ad hoc网络研究的热点之一.为了降低AODV路由协议的能耗和提高协议的性能.基于AODV路由协议的hello消息,提出了利用接收hello包的能量值来动态的调整发送数据包的传输功率,从而减少节点的能耗和传播冲突的AODV协议(简称E_AODV).利用NS2仿真工具对E_AODV和AODV协议进行了仿真,对路由协议主要的几种参数:总能耗,单个节点的能耗,数据递交率,网络负载和时延进行了统计分析.仿真结果表明E_AODV路由协议不仅降低了节点的能量消耗和网络时延,而且提高了数据递交率和网络负载.
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| 关 键 词： | 移动自组网 按需距离矢量路由 节能 网络模拟器 |
The Improve of AODV Based on Hello Message |
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| CHEN Mo-ke,CHEN Qin,ZHANG Min.The Improve of AODV Based on Hello Message[J].Computer Simulation,2009,26(8):143-146. |
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| Authors: | CHEN Mo-ke CHEN Qin ZHANG Min |
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| Affiliation: | Institute of Intelligent and Software Technology;Hangzhou Dianzi University;Hangzhou Zhejiang 310018;China |
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| Abstract: | Because of the Ad hoc node mobility and Network Topology dynamic,mobile ad hoc routing protocol becomes one of hotspots of research.In order to reduce the energy consume and enhance the performance of AODV route protocol,based on the hello message,we propose the E_AODV which using the received energy of the hello message to dynamic adjust the transmit power of the data packet to reduce the energy consume and the conflict of node transmission.Using NS2 to simulate and compare E_AODV and AODV,the key statisti... |
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| Keywords: | Ad hoc network AODV Energy-aware Network simulator |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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