Accurate anchor-free node localization in wireless sensor networks

  title={Accurate anchor-free node localization in wireless sensor networks},
  author={Adel M. Youssef and Ashok K. Agrawala and Mohamed F. Younis},
  journal={PCCC 2005. 24th IEEE International Performance, Computing, and Communications Conference, 2005.},
There has been a growing interest in the applications of wireless sensor networks in unattended environments. In such applications, sensor nodes are usually deployed randomly in an area of interest. Knowledge of accurate node location is essential in order to correlate the gathered data to the origin of the sensed phenomena and assure the relevance of the reported information. In this paper, we present an efficient anchor-free protocol for localization in wireless sensor networks. Each node… CONTINUE READING
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