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Title: Dynamic Energy Trading for Wireless Powered Communication Networks
Authors: Xiao, Yong
Niyato, Dusit
Wang, Ping
Han, Zhu
Keywords: External energy sources
Dynamic energy trading
Issue Date: 2016
Source: Xiao, Y., Niyato, D., Wang, P., & Han, Z. (2016). Dynamic Energy Trading for Wireless Powered Communication Networks. IEEE Communications Magazine, 54(11), 158-164.
Series/Report no.: IEEE Communications Magazine
Abstract: Wireless powered communication systems have recently attracted significant interest because of their potential to provide a ubiquitous and sustainable energy supply for communication networks. However, the energy that can be harvested from external energy sources is generally uncontrollable and intermittent. By allowing multiple devices to exchange their harvested energy, dynamic energy trading (DET) is introduced to improve the energy supply reliability and performance of wireless powered communication networks. This article provides an overview of the possible architecture and functional components that enable DET in communication networks. Various design issues on how to implement DET in practice are discussed. An optimal policy is proposed for delay-tolerant wireless powered communication networks in which each wireless powered device can schedule its data transmission and energy trading operations according to current and future energy availability. Finally, some potential topics and challenges for future research are highlighted.
ISSN: 0163-6804
DOI: 10.1109/MCOM.2016.1500504CM
Schools: School of Computer Science and Engineering 
Rights: © 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: [].
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SCSE Journal Articles

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