Energy cooperation in communication of energy harvesting tags

Energy harvesting wireless devices are recently emerging as a viable infrastructure for internet of things (IoT) applications. In this paper, an energy cooperative transmission strategy is proposed for a network energy harvesting tags, that is adapted to the available energy resource and identificat...

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Bibliographic Details
Published in:International journal of electronics and communications 2017-01, Vol.71, p.145-151
Main Author: Mulatu, Mengistu Abera
Format: Article
Language:English
Subjects:
Energy harvesting tags
Energy transfer
Markov decision process
Transmission strategy
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Summary:Energy harvesting wireless devices are recently emerging as a viable infrastructure for internet of things (IoT) applications. In this paper, an energy cooperative transmission strategy is proposed for a network energy harvesting tags, that is adapted to the available energy resource and identification request. We develop an optimal transmission policy to maximize the long-term average throughput performance via a Markov decision process (MDP) formulation. Numerical results are provided to show the performance of the energy cooperative transmission policy under various scenarios.
ISSN:1434-8411
1618-0399
DOI:10.1016/j.aeue.2016.10.016