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Power Saving Scheduling Scheme for Internet of Things over LTELTE-Advanced Networks
Joint Authors
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-12-20
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Telecommunications Engineering
Abstract EN
The devices of Internet of Things (IoT) will grow rapidly in the near future, and the power consumption and radio spectrum management will become the most critical issues in the IoT networks.
Long Term Evolution (LTE) technology will become a promising technology used in IoT networks due to its flat architecture, all-IP network, and greater spectrum efficiency.
The 3rd Generation Partnership Project (3GPP) specified the Discontinuous Reception (DRX) to reduce device’s power consumption.
However, the DRX may pose unexpected communication delay due to missing Physical Downlink Control Channel (PDCCH) information in sleep mode.
Recent studies mainly focus on optimizing DRX parameters to manage the tradeoff between the energy consumption and communication latency.
In this paper, we proposed a fuzzy-based power saving scheduling scheme for IoT over the LTE/LTE-Advanced networks to deal with the issues of the radio resource management and power consumption from the scheduling and resource allocation perspective.
The proposed scheme considers not only individual IoT device’s real-time requirement but also the overall network performance.
The simulation results show that our proposed scheme can meet the requirements of the DRX cycle and scheduling latency and can save about half of energy consumption for IoT devices compared to conventional approaches.
American Psychological Association (APA)
Kuo, Yen-Wei& Chou, Li-Der. 2015. Power Saving Scheduling Scheme for Internet of Things over LTELTE-Advanced Networks. Mobile Information Systems،Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1072806
Modern Language Association (MLA)
Kuo, Yen-Wei& Chou, Li-Der. Power Saving Scheduling Scheme for Internet of Things over LTELTE-Advanced Networks. Mobile Information Systems No. 2015 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1072806
American Medical Association (AMA)
Kuo, Yen-Wei& Chou, Li-Der. Power Saving Scheduling Scheme for Internet of Things over LTELTE-Advanced Networks. Mobile Information Systems. 2015. Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1072806
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1072806