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无线传感网中能量高效的目标跟踪算法研究
  • 摘要

    针对无线传感网现有跟踪算法精度低、能耗高等问题,研究一种能量高效的目标跟踪算法.该算法提出基于Voronoi图的节点休眠调度机制,在节约能量的同时保证监测区域的网络覆盖质量.然后分析节点间的位置拓扑关系对定位精度的影响,并通过合理选择信标节点实现目标的定位跟踪.仿真结果表明,该算法在能量效率、跟踪精度与稳定性方面表现出较好的性能.

  • 作者

    潘浩  张鸿飞  俞立  Pan Hao  Zhang Hongfei  Yu Li 

  • 作者单位

    浙江工业大学信息工程学院,杭州,310023

  • 刊期

    2010年z2期 ISTIC EI PKU

  • 关键词

    无线传感网  跟踪算法  休眠调度  信标选择 

参考文献
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