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基于无线传感器网络的能量有效成簇算法研究

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摘要 本文介绍了无线传感器网络,重点研究了基于LEACH的能量有效成簇算法,针对能量异构的网络环境下提出了一种分布式能量有效的成簇策略。该策略中,簇头的选择是基于节点的剩余能量与网络节点的平均能量的比例来进行的,较高的初始能量和剩余能量的节点比低能量节点会拥有更多的机会成为簇头节点,从而使网络能量均匀消耗,延长网络的生存时间。采用MATLAB网络仿真工具对该路由协议进行了整体仿真,并对其数据进行了分析。
作者 刘佳
出处 《数字技术与应用》 2012年第11期132-132,共1页 Digital Technology & Application
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