Passive Wake-up Scheme for Wireless Sensor Networks

  title={Passive Wake-up Scheme for Wireless Sensor Networks},
  author={Shan Liang and Yunjian Tang and Qin Zhu},
  journal={Second International Conference on Innovative Computing, Informatio and Control (ICICIC 2007)},
In resource limited mobile computing devices (wireless sensor networks), energy saving is a critical design task. However, existing wake-up mechanisms encounter a critical trade-off between energy consumption and response time. In this paper, we propose a passive RF wake up (PRFW) scheme instead of time-based scheme to wake up node that indeed needs to wake up. The PRFW scheme is enabled by a PRFW hardware module sensing radio signal from other nodes. Analysis of energy consumption and delay… CONTINUE READING
Highly Cited
This paper has 57 citations. REVIEW CITATIONS


Publications citing this paper.
Showing 1-10 of 31 extracted citations

58 Citations

Citations per Year
Semantic Scholar estimates that this publication has 58 citations based on the available data.

See our FAQ for additional information.


Publications referenced by this paper.
Showing 1-10 of 10 references

IEEE Standard for Part 15.4: Wireless Medium Access Control (MAC) and Physical Layer (PHY) specifications for Low Rate Wireless Personal Area Networks

  • J. Gutierrez
  • 2003
1 Excerpt

Wake - up Based Power Management in Multihop Wireless Networks A note on a simple transmission formula

  • J. Stankovic.
  • Proc . IRE
  • 1946

Similar Papers

Loading similar papers…