| 基于LEACH路由协议的WSN能耗计算 |
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| 引用本文： | 周又玲,黄本雄,王芙蓉,刘文进. 基于LEACH路由协议的WSN能耗计算[J]. 通信技术, 2008, 41(11) |
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| 作者姓名： | 周又玲 黄本雄 王芙蓉 刘文进 |
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| 作者单位： | 1. 海南大学信息科学技术学院,海南海口,570228
2. 华中科技大学电子与信息工程系,湖北武汉,30074 |
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| 摘 要： | 介绍了WSN的路由协议与能量管理的关系,对基于LEACH协议的WSN进行了能耗计算与分析.结果表明,通过聚类所形成的层次型结构,适当选取簇头数目,有利于降低网络能耗,延长网络生命周期.但节点布局,簇头节点的数据融合对网络能耗的影响还需进一步探讨.
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| 关 键 词： | 无线传感器网络 簇头 LEACH协议 能耗 |
Calculation of WSN Power Consumption Based on LEACH |
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| ZHOU You-ling,HUANG Ben-xiong,WANG Fu-rong,LIU Wen-jin. Calculation of WSN Power Consumption Based on LEACH[J]. Communications Technology, 2008, 41(11) |
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| Authors: | ZHOU You-ling HUANG Ben-xiong WANG Fu-rong LIU Wen-jin |
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| Affiliation: | ZHOU You-ling,HHANG Ben-xiong,WANG Fu-rong,LIU Wen-jin (Institute of Information Science , Technology,Hainan University,Haikou Hainan 570228,China,Department of Electronics , Information Engineering,Huazhong University of Science , Technology,Wuhan Hubei 430074,China) |
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| Abstract: | Relationship between routing protocol and power management is presented first, then the power consumption of WSN Based on LEACH is calculated and analyzed. The results show that the energy dissipation could be reduced at clustering hierarchy architecture through selecting the clusterheads properly. The effect of node deployment and clusterheads data fusing on network power consumption remains to be further studied. |
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| Keywords: | wireless sensor network clusterheads LEACH protocol power consumption |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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