Data transmission with the battery utilization maximization

Che Wei Chang*, Tie Fei Zhang, Chuan Yue Yang, Ying Jheng Chen, Shih Hao Hung, Tei Wei Kuo, Tian Zhou Chen

*Corresponding author for this work

Research output: Contribution to journalJournal Article peer-review

3 Scopus citations

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.

Original languageEnglish
Pages (from-to)392-404
Number of pages13
JournalJournal of Computer Science and Technology
Volume26
Issue number3
DOIs
StatePublished - 05 2011
Externally publishedYes

Keywords

  • 3G devices
  • bandwidth scheduling
  • battery utilization
  • data transmission

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