TY - GEN
T1 - Time slotted channel hopping scheduling based on the energy consumption of wireless sensor networks
AU - Matsui, Tadanori
AU - Nishi, Hiroaki
N1 - Funding Information:
This work was partially supported by MEXT/JSPS KAKENHI Grant (B) Number JP16H04455 and JP17H01739, through funding received from SECOM Science and Technology Foundation, from an MLIT Grant for development of advanced technology in housing and buildings, by the R&D project Design of Information and Communication Platform for Future Smart Community Services by the Ministry of Internal Affairs and Communications of Japan, and from Keio Univ. Global Smart Society Creation Project Research.
Publisher Copyright:
© 2018 IEEE.
PY - 2018/6/1
Y1 - 2018/6/1
N2 - 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.
AB - 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.
KW - Centralized Scheduling
KW - Energy Consumption
KW - TSCH
KW - Wireless Sensor Network
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U2 - 10.1109/AMC.2019.8371162
DO - 10.1109/AMC.2019.8371162
M3 - Conference contribution
AN - SCOPUS:85048824673
T3 - Proceedings - 2018 IEEE 15th International Workshop on Advanced Motion Control, AMC 2018
SP - 605
EP - 610
BT - Proceedings - 2018 IEEE 15th International Workshop on Advanced Motion Control, AMC 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 15th IEEE International Workshop on Advanced Motion Control, AMC 2018
Y2 - 9 March 2018 through 11 March 2018
ER -
