A Local Information Exchange Based Coverage-Preserving Protocol For Wireless Sensor Networks

@article{Boukerche2006ALI,
  title={A Local Information Exchange Based Coverage-Preserving Protocol For Wireless Sensor Networks},
  author={Azzedine Boukerche and Xin Fei and Regina Borges de Araujo and Prakash Patnaik},
  journal={2006 IEEE International Conference on Communications},
  year={2006},
  volume={8},
  pages={3420-3425}
}
Coverage preserving solutions have been reported and are basically based upon node scheduling and quality coverage. Node scheduling based solutions presents at least three challenging problems: 1) resolving conflicts when determining what nodes should be turned-off to save energy; 2) finding optimal wakeup strategies that avoid waking up more nodes than necessary; and 3) keeping connectivity and coverage of the network while optimizing the number of nodes. This paper presents a novel… CONTINUE READING
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