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 inInternational journal of electronics and communications Vol. 71; pp. 145 - 151
Main Author Mulatu, Mengistu Abera
Format Journal Article
LanguageEnglish
Published Elsevier GmbH 01.01.2017
Subjects
Energy harvesting tags
Energy transfer
Markov decision process
Transmission strategy
Markov decision process
Energy harvesting tags
Energy transfer
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