Efficient localization in mobile wireless sensor networks

  title={Efficient localization in mobile wireless sensor networks},
  author={Yi-Ling Hsieh and Kuochen Wang},
  journal={IEEE International Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing (SUTC'06)},
  pages={5 pp.-}
The proposed DRL is a distributed range-free localization approach. In order to save communication cost in localization, DRL reduces information flooding among nodes by dynamically changing each seed's flooding-hop to limit seed flooding in a local area; however, it still maintains the whole coverage. In addition, DRL allows all the nodes mobile and moving freely, while there is only a limited fraction of nodes having self-positioning capability (called seeds). Moreover, DRL can adapt to low or… CONTINUE READING
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