| 基于AODV的能量优化路由协议 |
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| 引用本文： | 钱雪忠,吴丽杰,窦维江.基于AODV的能量优化路由协议[J].计算机工程与设计,2007,28(12):2839-2841. |
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| 作者姓名： | 钱雪忠 吴丽杰 窦维江 |
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| 作者单位： | 江南大学,信息工程学院,江苏,无锡,214122 |
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| 基金项目： | 网络教育安全强认证技术专项基金 |
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| 摘 要： | 对AODV路由协议进行改进,提出了基于AODV的能量优化路由协议(EO-AODV).进行了节点的剩余能量的考虑,根据节点的剩余能量对RREQ延迟进行了调节,并采用了避免路由失效算法,利用节点最近一次传递过数据分组的时间作为约束条件对RREQ的洪泛广播进行了优化.仿真结果表明,和AODV路由协议相比,降低了网络的能量消耗并减少了耗尽能量的节点数,延长了网络的生存时间.
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| 关 键 词： | 自组网 AODV路由协议 阈值 能量 路由失效 AODV 能量优化 路由协议 based routing protocol 生存时间 延长 节点数 能量消耗 网络 仿真结果 广播 洪泛 条件 约束 数据分组 利用 算法 路由失效 调节 |
| 文章编号： | 1000-7024（2007）12-2839-03 |
| 修稿时间： | 2006-07-06 |
Energy optimized routing protocol based on AODV |
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| QIAN Xue-zhong,WU Li-jie,DOU Wei-jiang.Energy optimized routing protocol based on AODV[J].Computer Engineering and Design,2007,28(12):2839-2841. |
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| Authors: | QIAN Xue-zhong WU Li-jie DOU Wei-jiang |
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| Affiliation: | School of Information Engineering, Southem Yangtze University, Wuxi 214122, China |
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| Abstract: | The AODV routing protocol is improved,an energy optimized routing protocol based on AODV is proposed.Nodes' remaining energy is considered in the new protocol,relying on node's remaining energy RREQ delay is adjusted,and the algorithm of avoiding route breaks is used in the new protocol,flooding broadcast is optimized by the restriction that the last time that nodes delivering data packet.Simulation results show that compared with AODV routing protocol,the network's energy consumption is decreased and the nodes that exhausted energy is decreased,network's lifetime is prolonged in the new protocol. |
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| Keywords: | Ad hoc networks AODV routing protocol threshold energy route break |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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