Adaptive Radio Modes in Sensor Networks: How Deep to Sleep?

@article{Jurdak2008AdaptiveRM,
  title={Adaptive Radio Modes in Sensor Networks: How Deep to Sleep?},
  author={Raja Jurdak and Antonio G. Ruzzelli and Gregory M. P. O'Hare},
  journal={2008 5th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks},
  year={2008},
  pages={386-394}
}
Energy-efficient performance is a central challenge in sensor network deployments, and the radio is a major contributor to overall energy node consumption. Current energy- efficient MAC protocols for sensor networks use a fixed low power radio mode for putting the radio to sleep. Fixed low power modes involve an inherent tradeoff: deep sleep modes have low current draw and high energy cost and latency for switching the radio to active mode, while light sleep modes have quick and inexpensive… CONTINUE READING
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