计算机科学 ›› 2009, Vol. 36 ›› Issue (5): 39-44.

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一种能量异构自适应的无线传感网络覆盖控制协议

  

  • 出版日期:2018-11-16 发布日期:2018-11-16
  • 基金资助:
    本文受国家自然科学基金(6053106,6053132),江苏省自然科学基金(BK2006168),河海大学自然科学基金(2007417911,2007418011)资助.

  • Online:2018-11-16 Published:2018-11-16

摘要: 网络感知覆盖和能量消耗是无线传感器网络的两个核心问题,两者密切相关。网络覆盖决定了无线传感器网络对物理世界的监测能力,反映了网络所能提供的“感知”服务质量,能量消耗则决定了无线传感器网络的生存时间。提出了一种节点能量异构自适应的无线传感网络覆盖控制协议HEAP(a Heterogeneous Energy Adaptive control coverage Protocol),HEAP采用基于节点分层成簇的思想,根据节点邻居平均能量与自身剩余能量等参数竞选活动节点。理论分析与模拟实验表明,HEAP协议不但

关键词: 无线传感网络 能量异构 覆盖控制

Abstract: Sensing coverage and energy consumption are two primary issues in wireless sensor networks. Sensing coverage is closely related to network energy consumption. The performance of a sensor network depends to a large extent on the sensing coverage, and its l

Key words: Wireless sensor network, Heterogeneous energy,Coverage control

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