Fuzzy ring-overlapping range-free (FRORF) localization method for wireless sensor networks

  title={Fuzzy ring-overlapping range-free (FRORF) localization method for wireless sensor networks},
  author={Andrija S. Velimirovic and G. Djordjevic and Maja M. Velimirovic and M. Jovanovic},
  journal={Comput. Commun.},
  • Andrija S. Velimirovic, G. Djordjevic, +1 author M. Jovanovic
  • Published 2012
  • Computer Science
  • Comput. Commun.
  • The sensor node localization with an acceptable accuracy is a fundamental and important problem for location-aware applications of wireless sensor networks (WSNs. [...] Key Method As an extension to the concept of ring-overlapping localization, FRORF first represents overlapping rings as fuzzy sets with ambiguous boundaries in contrast to fixed intervals of RSS values, and then generates fuzzy set of regions by intersecting rings from different fuzzy ring sets. The degrees of sensor node membership to regions…Expand Abstract
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