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基于非可加几何覆盖的无线传感器网络周界覆盖分析 被引量：1

Perimeter Coverage Analysis of Non-additive Geometric Coverage in Wireless Sensor Networks
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摘要 在随机部署中，最为关注的问题是如何判断监控区域被部署的传感器节点所充分覆盖．本文首先将无线传感器网络的信息覆盖从概率测度空间推广到Sugeno测度空间，研究了传感器网络的非可加几何覆盖，并在此基础上提出了一种非可加几何覆盖的周界覆盖分析方法．理论分析结果显示基于非可加几何覆盖的周界覆盖分析方法比圆盘覆盖更加准确地反映了传感器网络的实际的区域覆盖范围，比概率覆盖更加灵活，可以满足实际部署中不同情况的要求． For the non-additive problem of the information coverage in wireless sensor networks,this paper extends the infor- marion coverage from probability space to Sugeno measure space, and proposes a notion of gλ random coverage based on Sugeno measure space. The experiment results show that gλ random coverage is flexible for coverage analysis, not only satisfying the nonadditive requirement but also being transformed to the probability coverage, and it is a more general coverage analysis of information coverage in wireless sensor networks.
作者 曹文明 李燕苹
机构地区 深圳大学ATR国防重点实验室
出处 《电子学报》 EI CAS CSCD 北大核心 2007年第B12期144-147,共4页 Acta Electronica Sinica
基金 国家基金（No.60576055）
关键词 传感器网络 非可加几何覆盖 周界覆盖分析 概率覆盖 sensor network gλ random coverage non-additive measure information coverage
分类号 TP212 [自动化与计算机技术—检测技术与自动化装置] TP393 [自动化与计算机技术—计算机应用技术]
  • 相关文献

参考文献8

  • 1Cardei M, Wu J. Coverage in wireless sensor networks. In: Ilyas M, Magboub I, eds. Handbook of Sensor Networks [A]. chapter 19 CRC Press,2004.
  • 2任彦,张思东,张宏科.无线传感器网络三维空间最佳覆盖路由协议[J].电子学报,2006,34(2):306-311. 被引量：14
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  • 5Bang Wang, Wei Wang. Vikram Srinivasan and Kee Chaing Chua, Information coverage for wireless sensor networks [J]. IEEE Communications Letters,2005,9(11) :967 - 969.
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二级参考文献23

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共引文献13

同被引文献9

  • 1任彦,张思东,张宏科.无线传感器网络中覆盖控制理论与算法[J].软件学报,2006,17(3):422-433. 被引量：156
  • 2CARDEI M, WU J. Coverage in wireless sensor networks [ M ]. In: Ilyas M, Mahgoub I, eds. Handbook of Sensor Networks, Boca Raton : CRC Press, 2004.
  • 3MEGUERDICHIAN S, KORSHANFAR F, QU G, et al. Exposure in wireless ad-hoc sensor networks [ A ]. In: Rose C, ed. Proc. of the ACM Int' l Conf. on Mobile Computing and Networking (MobiCom) [ C ]. New York : ACM Press, 2001 : 139-150.
  • 4LU J, SUDA T. Coverage-aware self-scheduling in sensor networks [ A ]. Proceedings of IEEE CCW2003 [ C ]. California: IEEE Press, 2003 : 117-123.
  • 5AHMED N, KANHERE S S, JHA S. Probabilistic coverage in wireless sensor networks [ A ]. Proceedings of the IEEE Conference on Local Computer Networks 30th Anniversary[ C]. New York: IEEE Press, 2005:672-681.
  • 6TSAI Y R. Sensing coverage for randomly distributed wireless sensor networks in shadowed environments [ J ]. IEEE Transactilns on Vehicular Technology, 2008,57 ( 1 ) :556-564.
  • 7WANG B, WANG W, SRINIVASAN V, et al. Information coverage for wireless sensor networks [ J ]. IEEE Communications Letters, 2005,9( 11 ) :967-969.
  • 8王瑞,谢维信.传感器网络高阶模糊覆盖分析[J].电子学报,2007,35(B12):109-112. 被引量：5
  • 9王瑞,谢维信.传感器网络最佳情况模糊覆盖问题研究[J].电子学报,2007,35(B12):165-169. 被引量：2

引证文献1

二级引证文献10

电子学报
2007年 第B12期

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