Cooperative joint power splitting and allocation approach for simultaneous energy delivery and data transfer

Mahdi Ben Ghorbel, Mohsen Guizani, Bassem Khalfi, Bechir Hamdaoui

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Citations (Scopus)

Abstract

In this paper, we propose to minimize the total energy consumption cost of a simultaneous data transmission and power delivery from different sources. The receiver is designed to simultaneously process information and harvest energy from the received signal through a power splitter. We derive an optimal power allocation and splitting ratios for each source node that minimizes the total power cost while ensuring the required data rates for each link. The solution profits from the variability between the channel gains and data requirements. Numerical simulations allow to analyze the performance of the proposed solution.

Original languageEnglish
Title of host publicationIWCMC 2015 - 11th International Wireless Communications and Mobile Computing Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages184-187
Number of pages4
ISBN (Electronic)9781479953448
DOIs
Publication statusPublished - 2 Oct 2015
Externally publishedYes
Event11th International Wireless Communications and Mobile Computing Conference, IWCMC 2015 - Dubrovnik, Croatia
Duration: 24 Aug 201528 Aug 2015

Publication series

NameIWCMC 2015 - 11th International Wireless Communications and Mobile Computing Conference

Conference

Conference11th International Wireless Communications and Mobile Computing Conference, IWCMC 2015
Country/TerritoryCroatia
CityDubrovnik
Period24/08/1528/08/15

Keywords

  • Energy harvesting
  • power allocation
  • spectrum access efficiency

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