A Voronoi Approach for Scalable and Robust DV-Hop Localization System for Sensor Networks

@article{Boukerche2007AVA,
  title={A Voronoi Approach for Scalable and Robust DV-Hop Localization System for Sensor Networks},
  author={Azzedine Boukerche and Horacio A. B. F. de Oliveira and Eduardo Freire Nakamura and Antonio Alfredo Ferreira Loureiro},
  journal={2007 16th International Conference on Computer Communications and Networks},
  year={2007},
  pages={497-502}
}
Localization systems have been identified as a key issue to the development and operation of the Wireless Sensor Networks (WSN). A DV-Hop localization system works by transforming the distance to all beacon nodes from hops to units of length measurement (e.g., meters, feet) using the average size of a hop as a correction factor. Despite its advantages, a DV-Hop algorithm has some disadvantages, such as its large communication cost that limits its scalability, and its mapping from hops to… CONTINUE READING
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