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Performance Analysis of Wireless Powered Cognitive Radio Networks

  • Thanh-Duc Le
  • Hong-Nhu Nguyen
  • Si-Phu Le
  • Dinh-Thuan Do
  • Jaroslav Zdralek
  • Miroslav Voznak
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 612)

Abstract

In this paper, we design a energy harvesting-assisted relay which collects energy from signals radiated by PU (primary user) transmitters, then SU (secondary user) transmitters can be used to forward signal to PU receivers. In this model, transmit power of PU transmitters are divided into two equal part for primary network and secondary network in cognitive radio. This paper will discuss how to evaluate system performance under impacts of energy harvesting coefficients through the outage performance. Such analytical expression can be verified through Monte-Carlo simulation to confirm advantage of the proposed model.

Notes

Acknowledgments

This research is funded by Foundation for Science and Technology Development of Ton Duc Thang University (FOSTECT), website: http://fostect.tdt.edu.vn, under grant number FOSTECT.2016.BR21.

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Copyright information

© Springer International Publishing AG 2018

Authors and Affiliations

  • Thanh-Duc Le
    • 1
    • 2
  • Hong-Nhu Nguyen
    • 1
    • 2
  • Si-Phu Le
    • 2
    • 3
  • Dinh-Thuan Do
    • 4
  • Jaroslav Zdralek
    • 2
  • Miroslav Voznak
    • 2
  1. 1.HCM City Economic and Technical CollegeHo Chi Minh CityVietnam
  2. 2.VSB Technical University of OstravaOstrava, PorubaCzech Republic
  3. 3.Van Lang UniversityHo Chi Minh CityVietnam
  4. 4.Wireless Communications Research Group, Faculty of Electrical and Electronics EngineeringTon Duc Thang UniversityHo Chi Minh CityVietnam

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