| 一种煤矿采空区的WSN路由算法 |
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| 引用本文： | 夏旭.一种煤矿采空区的WSN路由算法[J].邵阳学院学报(自然科学版),2013,10(2):22-26. |
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| 作者姓名： | 夏旭 |
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| 作者单位： | 湖南安全职业技术学院电气系,湖南长沙,410151 |
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| 摘 要： | 针对煤矿采空区的长带状结构特点，以提高煤矿监控系统的安全性为目的，在深入分析LEACH协议应用在煤矿采空区不足的基础上，提出一种LEACH—GOAF协议，该协议引入簇首竞选权值和多跳路由机制，从而实现能耗的均衡，利用NS2仿真表明，LEACH—GOAF协议能平衡网络中的节点能耗，延长网络生存时间．
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| 关 键 词： | 采空区 无线传感器网络 LEACH协议 |
Routing Protocol of Wireless Sensor Network for Coal Mine Goaf |
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| XIA Xu.Routing Protocol of Wireless Sensor Network for Coal Mine Goaf[J].Journal of Shaoyang University:Science and Technology,2013,10(2):22-26. |
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| Authors: | XIA Xu |
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| Institution: | XIA Xu ( Department of Electronics and Communication, Hunan Vocational College of Security Technology, Changsha , Hunan 410151, China) |
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| Abstract: | The existing LEACH algorithm have disadvantages of coal mine with long strip structure. This paper proposed a LEACH-GOAF protocol to improve the safety of coal mine monitoring system. The new protocol introducting a weight value in the process of candidate cluster head and use the multi-hop routing mechanism, so it can balancing energy consumption. Simulation results show that the routing protocol effectively balances the energy consumption among cluster heads and achieves an obvious im- provement on the network life time. |
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| Keywords: | coal mine goaf WSN LEACH protocol |
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