| 叶江,王玉林.事件驱动无线传感器网络节点自组织分簇休眠方法[J].南华大学学报(自然科学版),2012,26(2):70~73.[YE Jiang,WANG Yu-lin.Node Sleeping Algorithm Based on Self-organizing Clustering for Event-driven Wireless Sensor Networks[J].Journal of University of South China(Science and Technology),2012,26(2):70~73.] |
| 事件驱动无线传感器网络节点自组织分簇休眠方法 |
| Node Sleeping Algorithm Based on Self-organizing Clustering for Event-driven Wireless Sensor Networks |
| 投稿时间：2012-02-09 |
| DOI： |
| 中文关键词: 无线传感器网络 事件驱动 自组织分簇 |
| 英文关键词:WSN event-driven self-organizing clustering |
| 基金项目: |
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| 摘要点击次数: 1051 |
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| 中文摘要: |
| 针对突发事件监测的事件驱动无线传感器网络有着其自身的特点，结合最小跳数路由方法，在节点上建立链路节点列表.当节点被事件触发时，依照各节点触发顺序及相互关系，构建局部的自组织分簇.然后在利用已有的链路节点列表，快速构建簇首与Sink节点的通讯通道并更新链路节点列表信息.仿真实验结果表明，所提自组织分簇休眠方法的能量消耗低于传统周期采样的能量消耗，也低于基于LEACH分簇的休眠方案. |
| 英文摘要: |
| The event-driven wireless sensor networks for emergency monitoring has its own characteristics.In this paper, minimal hop routing protocol was adopted to establish node-link list on each node. While the node was triggered by event,clustering was self-organized according to the trigger time and relationships of nodes.Then the path from cluster head to sink node was quickly built using node-link lists.The simulation results showed that the energy consumption of proposed method was lower than periodic sampling and LEACH-based node sleeping algorithm. |
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