Optimal Sleep Wakeup Mechanism for Green Internet of Things

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

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

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).

本文言語English
ホスト出版物のタイトルICEE 2019 - 27th Iranian Conference on Electrical Engineering
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1659-1663
ページ数5
ISBN(電子版)9781728115085
DOI
出版ステータスPublished - 2019 4
イベント27th Iranian Conference on Electrical Engineering, ICEE 2019 - Yazd, Iran, Islamic Republic of
継続期間: 2019 4 302019 5 2

出版物シリーズ

名前ICEE 2019 - 27th Iranian Conference on Electrical Engineering

Conference

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

ASJC Scopus subject areas

  • 再生可能エネルギー、持続可能性、環境
  • 電子工学および電気工学
  • 器械工学
  • エネルギー工学および電力技術

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