Optimal Sleep Wakeup Mechanism for Green Internet of Things

Farzad H. Panahi, Fereidoun H. Panahi, Sajad Heshmati, Tomoaki Ohtsuki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The presence of many battery-powered sensors in the Internet of Things (IoT) paradigm calls for the design of green and energy-aware protocols. One of the major challenges in the wireless networks based on IoT is to reduce energy consumption and increase network lifetime. This paper addresses the problem of designing a smart sleep/wake-up mechanism using the genetic algorithm (GA). GA, as a nature-inspired optimization approach, is used to manage the operation modes of the base stations (BSs) according to the time-variant profile of the daily traffic load. Accordingly, when a number of stations are sending data to nodes, i.e., active or awake nodes, other nodes are in inactive (sleep) mode. In this case, the energy efficiency (EE) of the network increases to an acceptable level via controlling the operation modes of the densely deployed BSs over wireless sensor networks (WSNs).

Original languageEnglish
Title of host publicationICEE 2019 - 27th Iranian Conference on Electrical Engineering
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1659-1663
Number of pages5
ISBN (Electronic)9781728115085
DOIs
Publication statusPublished - 2019 Apr
Event27th Iranian Conference on Electrical Engineering, ICEE 2019 - Yazd, Iran, Islamic Republic of
Duration: 2019 Apr 302019 May 2

Publication series

NameICEE 2019 - 27th Iranian Conference on Electrical Engineering

Conference

Conference27th Iranian Conference on Electrical Engineering, ICEE 2019
CountryIran, Islamic Republic of
CityYazd
Period19/4/3019/5/2

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Keywords

  • Genetic algorithm
  • base stations
  • internet of things
  • network lifetime
  • operation modes
  • wireless sensor networks

ASJC Scopus subject areas

  • Renewable Energy, Sustainability and the Environment
  • Electrical and Electronic Engineering
  • Instrumentation
  • Energy Engineering and Power Technology

Cite this

Panahi, F. H., Panahi, F. H., Heshmati, S., & Ohtsuki, T. (2019). Optimal Sleep Wakeup Mechanism for Green Internet of Things. In ICEE 2019 - 27th Iranian Conference on Electrical Engineering (pp. 1659-1663). [8786620] (ICEE 2019 - 27th Iranian Conference on Electrical Engineering). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IranianCEE.2019.8786620