Energy-efficient data preservation in intermittently connected sensor networks

@article{Takahashi2011EnergyefficientDP,
  title={Energy-efficient data preservation in intermittently connected sensor networks},
  author={Masaaki Takahashi and Bin Tang and Neeraj Jaggi},
  journal={2011 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)},
  year={2011},
  pages={590-595}
}
We study data preservation in intermittently connected sensor networks, wherein the sensor nodes do not always have connected paths to the base station. In such networks, the generated data is first stored inside the network before being uploaded to the base station when uploading opportunity arises. How to preserve the data inside the network is therefore an important problem. The problem becomes more challenging when sensor nodes have finite and unreplenishable battery energy. In this paper… CONTINUE READING

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