Reactive localisation in underwater wireless sensor networks with self-healing

  title={Reactive localisation in underwater wireless sensor networks with self-healing},
  author={Mohamed Khalil Watfa and Tala Nsouli and Maya El Ayach and Omar El Ayach},
  journal={Int. J. Intell. Syst. Technol. Appl.},
In this paper, we present a novel technique for localising an event of interest in an underwater environment monitored by an underwater sensor network. Instead of proactively localising every single node in the network as all proposed techniques set out to do, we approach localisation from a reactive angle. We reduce the localisation problem to the problem of finding 4-Node Coverage. Whenever a node detects an event, it is reactively localised using the anchor nodes, and the sink is supplied… 

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