An energy-efficient routing protocol with controllable expected delay in duty-cycled wireless sensor networks

@article{Hao2013AnER,
  title={An energy-efficient routing protocol with controllable expected delay in duty-cycled wireless sensor networks},
  author={Jie Hao and Zheng Yao and Kui Huang and Baoxian Zhang and Cheng Li},
  journal={2013 IEEE International Conference on Communications (ICC)},
  year={2013},
  pages={6215-6219}
}
Low duty cycled scheduling can largely prolong the lifetime of a wireless sensor network (WSN) but also brings longer end-to-end (E2E) delivery delay. In this paper, our design objective is to pursue the near minimum E2E energy consumption subject to a desired success ratio that the E2E delay is below a delay bound. Accordingly, we design a Markov decision process based geographic routing protocol such that each relay node currently holding a packet makes localized forwarding decision on… CONTINUE READING
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