Time slotted channel hopping scheduling based on the energy consumption of wireless sensor networks

Tadanori Matsui, Hiroaki Nishi

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

Wireless Sensor Nnetworks (WSNs) are becoming increasingly widespread owing to the introduction of the Internet of Things (IoT) and the networks' comparatively low cost and usability. WSNs are usually battery-powered, owing to their low power consumption, which however limits their computational performance. The lifetime of a WSN strongly depends on its communication-related power consumption. Time Slotted Channel Hopping (TSCH) solves the problem of power consumption by featuring both time-division and frequency- division multiplexing in the system's Media Access Control (MAC) layer. In this paper, Pruning-based Coloring Scheduling (PRCOS) is proposed, which is an algorithm for TSCH scheduling that accounts for the power consumption to extend the system's lifetime. Using mathematical analysis, we show that the proposed algorithm decreases the transfer time and energy consumption by factors of 0.43 and 0.57, respectively, compared with existing algorithms.

本文言語English
ホスト出版物のタイトルProceedings - 2018 IEEE 15th International Workshop on Advanced Motion Control, AMC 2018
出版社Institute of Electrical and Electronics Engineers Inc.
ページ605-610
ページ数6
ISBN(電子版)9781538619469
DOI
出版ステータスPublished - 2018 6 1
イベント15th IEEE International Workshop on Advanced Motion Control, AMC 2018 - Tokyo, Japan
継続期間: 2018 3 92018 3 11

出版物シリーズ

名前Proceedings - 2018 IEEE 15th International Workshop on Advanced Motion Control, AMC 2018

Other

Other15th IEEE International Workshop on Advanced Motion Control, AMC 2018
国/地域Japan
CityTokyo
Period18/3/918/3/11

ASJC Scopus subject areas

  • 人工知能
  • コンピュータ サイエンスの応用
  • 機械工学
  • 制御と最適化

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