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基于压缩传感的无线传感器网络控制方案

Network Control Scheme of Wireless Sensor Based on Compressive Sensing
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摘要 为了平衡一个传感器网络中的能量消耗,中央基站使用压缩传感的技术对网络中能量消耗情况进行采样,通过压缩传感中解决最优化问题的方法,无差错地获知网络中能量储备低于临界值的节点数量和位置,据此优化网络的通信方式,平衡网络中的能量消耗,节约网络的通信资源,提高网络的能量使用效率. In order to balance the energy consumption in a sensor network,a scheme based on compressive sensing is proposed for base station to sample the energy consumption in a network.The method of solving optimization problem in compressive sensing is adopted to get without errors the quantity and location of nodes which are below the threshold value in energy reserve.It can optimize network communication,balance energy consumption,save network communication resources and raise energy efficiency of the network.
作者 胡志峰
机构地区 苏州市职业大学电子信息工程系
出处 《苏州市职业大学学报》 2010年第4期26-28,共3页 Journal of Suzhou Vocational University
关键词 压缩传感 传感器网络 控制方案 能量使用效率 compressive sensing sensor network control scheme energy consumption efficiency
分类号 TP212 [自动化与计算机技术—检测技术与自动化装置]
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苏州市职业大学学报
2010年 第4期

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