Data transmission with the battery utilization maximization
Journal
Journal of Computer Science and Technology
Journal Volume
26
Journal Issue
3
Pages
392-404
Date Issued
2011
Author(s)
Chang, Che-Wei
Zhang, Tie-Fei
Yang, Chuan-Yue
Chen, Ying-Jheng
Chen, Tian-Zhou
Abstract
With the growing popularity of 3G-powered devices, there are growing demands on energy-efficient data transmission strategies for various embedded systems. Different from the past work in energy-efficient real-time task scheduling, we explore strategies to maximize the amount of data transmitted by a 3G module under a given battery capacity. In particular, we present algorithms under different workload configurations with and without timing constraint considerations. Experiments were then conducted to verify the validity of the strategies and develop insights in energy-efficient data transmission. © 2011 Springer Science+Business Media, LLC & Science Press, China.
Subjects
3G devices; bandwidth scheduling; battery utilization; data transmission
SDGs
Other Subjects
3G devices; bandwidth scheduling; Battery capacity; battery utilization; Energy efficient; Growing demand; Powered devices; Real-time tasks; Timing constraints; Embedded systems; Timing circuits; Energy efficiency
Type
journal article