Position Estimation Error in Edge Detection for Wireless Sensor Networks using Local Convex View

@article{Fayed2007PositionEE,
  title={Position Estimation Error in Edge Detection for Wireless Sensor Networks using Local Convex View},
  author={Marwan Fayed and H. T. Mouftah},
  journal={IEEE GLOBECOM 2007 - IEEE Global Telecommunications Conference},
  year={2007},
  pages={1064-1069}
}
Intuitively, identification of nodes close to the network edge is key to the successful setup, and continued operation, of many sensor network protocols and applications. In a previous study [1] we introduced local convex view (lcv) as a means to identify nodes close to the network edge by computing the convex hull of nodes within range. In this paper we evaluate lcv in the presence of position estimation error. Extensive simulations with networks of varying size and topology reveal the… CONTINUE READING
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