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Energy Dissipation Bounds on Three Dimensional UWB Wireless Sensor Network
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    Abstract:

    Considering a three dimensional TH-UWB wireless sensor network with n static identical randomly located sensor nodes in a sphere of volume normalized by one cubic meter, the formula for upper and lower bounds on the energy dissipation of some sensor node transmitting a data packet containing R bits to the sink node by multihop fashion are derived using Vapnik-Chervonenkis theory and Voroni tessellation covering sensor field.The main finding is that the upper and lower bounds on the energy dissipation are in inverse proportion to the node density n in the network.Thus,large-scale dense TH-UWB wireless sensor network is more preferable.

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徐娟,洪永发,蒋昌俊,陈林.三维超宽带无线传感网的能耗界限.软件学报,2007,18(10):2645-2651

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History
  • Received:June 24,2006
  • Revised:October 10,2006
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