An analytical model for energy efficiency analysis of different wakeup radio schemes

Yan Zhang, Li Huang, Guido Dolmans, Harmke de Groot

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

24 Citations (Scopus)

Abstract

Wakeup radio schemes are employed to improve the energy efficiency in wireless sensor networks. In this paper, an analytical model is formulated to make a justified comparison between two different wakeup schemes, one-channel wakeup radio and two-channel wakeup radio. As the key measurement, energy efficiency is studied by taking the latency requirement as the main constraint. Moreover, the probabilities of miss detection and false alarm as well as the parameters related to network settings are considered in our model. Based on the model, we draw quantitative conclusions on how to choose a more energy-efficient wakeup scheme according to the application scenario. The analytical results are further validated by simulation results.

Original languageEnglish
Title of host publication2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
ISBN (Print)9781424451234
DOIs
Publication statusPublished - 1 Dec 2009
Event20th IEEE Personal, Indoor and Mobile Radio Communications Symposium (PIMRC 2009) - Tokyo, Japan
Duration: 13 Sep 200916 Sep 2009

Conference

Conference20th IEEE Personal, Indoor and Mobile Radio Communications Symposium (PIMRC 2009)
CountryJapan
CityTokyo
Period13/09/0916/09/09

Keywords

  • Energy efficiency
  • Latency
  • Wakeup radio

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