| 一种移动自组网混合式功率路由协议 |
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| 引用本文： | 熊建军,李春生,王青山,许胤龙.一种移动自组网混合式功率路由协议[J].计算机科学,2006,33(5):43-45. |
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| 作者姓名： | 熊建军 李春生 王青山 许胤龙 |
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| 作者单位： | 中国科学技术大学计算机科学与技术系,合肥230027;国家高性能计算中心(合肥),合肥230027 |
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| 摘 要： | 移动自组网是一组能量受限的移动节点组成的多跳无线网络。网络中节点主要依赖电池供电，因而节能问题一直是移动自组网研究的热点之一。在选路标准中考虑能量的因素，延长网络寿命是移动自组网功率路由的主要目标。本文提出了一种新的混合式功率路由——HPARP（Hybrid Power-Aware Routing Protocol），对本地节点的能量和拓扑信息进行监控，以节点剩余能量为标准，利用局部的网络拓扑结构信息，有效地延长了网络寿命，提高了网络吞吐量。
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| 关 键 词： | 移动自组网 混合式功率路由 网络寿命 吞吐量 |
A Hybrid Power-Aware Routing Protocol for Mobile Ad Hoc Network |
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| XIONG Jian-Jun,LI Chun-Sheng,WANG Qing-Shan,XU Yin-Long.A Hybrid Power-Aware Routing Protocol for Mobile Ad Hoc Network[J].Computer Science,2006,33(5):43-45. |
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| Authors: | XIONG Jian-Jun LI Chun-Sheng WANG Qing-Shan XU Yin-Long |
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| Affiliation: | Department of Computer Science and Technology, University of Science and Technology of China, Hefei 230027;National High Performance Computing Center at Hefei, Hefei 230027 |
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| Abstract: | A Mobile Ad hoc Network(MANET)consists of mobile hosts that can peer-to-peer communicate with other mobile hosts through the multi-hopping routing.Efficient energy consumption is an important key for supporting the wireless mobile applications.This paper proposes a HPARP:Hybrid Power-Aware Routing Protocol for MANET, which considers both energy conservation and the topology of local scope.The simulation results verify that this scheme performs better than MMBCR in terms of the lifetime of MANET as well as throughput. |
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| Keywords: | Mobile ad hoc network Hybrid power-aware routing Network lifetime Throughput |
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