| 结合拥塞控制和能量均衡策略DSR路由协议 |
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| 引用本文： | 邬春学,宋兰中,王佳炳.结合拥塞控制和能量均衡策略DSR路由协议[J].控制工程,2010,17(2). |
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| 作者姓名： | 邬春学 宋兰中 王佳炳 |
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| 作者单位： | 上海理工大学,光电信息与计算机工程学院,上海,200093 |
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| 基金项目： | 国家自然科学基金资助项目(60874002);;科学研究计划技术创新基金资助项目(J200512001) |
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| 摘 要： | 为了改善AdHoc网中拥塞状况,提高网络生存时间,通过分析DSR(Dynamic Source Routing)协议,利用对节点拥塞和能量状态的划分,提出了一种结合拥塞控制和能量均衡的CE-DSR(congestion&energy DSR)路由协议。NS-2进行仿真表明,新策略不但减轻了网络的拥塞程度,而且延长了整个网络的生存时间。改进后的CE-DSR路由协议性能明显优于传统的DSR路由协议性能。最后给出了改进后的CE-DSR协议在移动自组网络控制系统中的应用效果。
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| 关 键 词： | AdHoc网络 DSR路由协议 拥塞控制 能量均衡 |
DSR Protocol Based on Congestion Control and Energy Balance Strategy |
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| WU Chun-me,SONG Lan-zhong,WANG Jia-bing.DSR Protocol Based on Congestion Control and Energy Balance Strategy[J].Control Engineering of China,2010,17(2). |
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| Authors: | WU Chun-me SONG Lan-zhong WANG Jia-bing |
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| Affiliation: | School of Optical-Electrical and Computer Engineering/a>;University of Shanghai for Science and Technology/a>;Shanghai 200093/a>;China |
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| Abstract: | To improve the situation of network congestions and the time-to-live of the Ad Hoc network,based on the analysis of dynamic source routing(DSR)protocol and the division of the node congestions and energy status a kind of routing protocol,the CE-DSR(congestion and energy DSR),is proposed combining congestion control with energy balance.Simulation with NS-2 shows that the new strategy not only reduce the congestion degree of networks,but also extend the time-to-live of the whole network.Obviously,The improved... |
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| Keywords: | Ad Hoc network DSR congestion control energy balance |
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