| Ad hoc网络中一种最小功耗路由算法 |
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| 引用本文： | 刘传清,胡修林,尹明,周先军. Ad hoc网络中一种最小功耗路由算法[J]. 计算机应用, 2006, 26(8): 1785-1787 |
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| 作者姓名： | 刘传清 胡修林 尹明 周先军 |
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| 作者单位： | 襄樊学院物理系,湖北,襄樊,441053;华中科技大学,电子与信息工程系,湖北,武汉,430074;华中科技大学,电子与信息工程系,湖北,武汉,430074 |
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| 摘 要： | Ad hoc网络中，节点能量及其消耗率影响网络的稳定性和整个网络的生命周期。提出了一个最小功耗的高效路由算法MPDR，综合考虑了移动节点能量及其传输能量消耗率，以提高整个网络的生命周期，保证提供可靠QoS服务。仿真结果表明提出的算法与已有的能量路由算法相比,具有最长网络生命周期。
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| 关 键 词： | Ad hoc网络 能量消耗率 生命周期 路由 |
| 文章编号： | 1001-9081（2006）08-1785-03 |
| 收稿时间： | 2006-02-22 |
| 修稿时间： | 2006-02-222006-04-13 |
Minimum power drain rate routing algorithm for Ad hoc networks |
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| LIU Chuan-qing,HU Xiu-lin,YIN Ming,ZHOU Xian-jun. Minimum power drain rate routing algorithm for Ad hoc networks[J]. Journal of Computer Applications, 2006, 26(8): 1785-1787 |
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| Authors: | LIU Chuan-qing HU Xiu-lin YIN Ming ZHOU Xian-jun |
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| Affiliation: | 1. Department of Physics, Xiangfan University, Xiangfan Hubei 441053, China; 2. The Electronics and Information Department, Huazhong University of Science and Technology, Wuhan Hubei 430074, China |
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| Abstract: | In Ad hoc networks,the energy and drain rate of mobile node can influence the networks lifetime and stability.An routing algorithm with high efficiency named Minimum Power Drain Rate(MPDR) was proposed.This routing algorithm takes both mobile node residual energy and power drain rate into account,so that it could expand networks lifetime and support QoS.Simulation results show that the proposed algorithm has the longest lifetime compared with other power-aware routing algorithms. |
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| Keywords: | Ad hoe networks power drain rate lifetime routing |
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