Outage probability of wireless-powered multi-antenna cooperative spectrum sharing networks with full-duplex and NOMA transmissions

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

We consider a cooperative spectrum sharing non-orthogonal multiple access (NOMA) network in which a wirelessly powered secondary transmitter assists transmission from a primary transmitter to a primary receiver with poor channel conditions, and simultaneously the secondary transmitter transmits to a secondary receiver with strong channel conditions. The secondary transmitter is assumed to be full-duplex enabled and is equipped with multiple antennas. In order to cancel the self-interference at the secondary transmitter two zero-forcing (ZF) based beamforming schemes and a maximum ratio combining/maximum ratio transmission scheme are designed and the corresponding outage probability analysis of the primary and secondary networks, are derived. Our results suggest that by using ZF-based beamforming schemes depending on the number of transmit/receive antennas at the full-duplex secondary transmitter significant performance improvement can be achieved. Moreover, our results indicate that proposed ZF-based schemes achieves a zero-diversity order.

Original languageEnglish
Title of host publicationProceedings of the 9th International Symposium on Telecommunication: with emphasis on information and communication technology
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages127-132
Number of pages6
ISBN (Electronic)9781538682746
ISBN (Print)9781538682753
DOIs
Publication statusPublished - 07 Mar 2019
Externally publishedYes
Event9th International Symposium on Telecommunication 2018 - Tehran, Iran, Islamic Republic of
Duration: 17 Dec 201819 Dec 2018
https://doi.org/10.1109/IST45630.2018 (Conference proceedings)

Publication series

NameInternational Symposium on Telecommunications: Proceedings

Conference

Conference9th International Symposium on Telecommunication 2018
Abbreviated titleIST 2018
Country/TerritoryIran, Islamic Republic of
CityTehran
Period17/12/201819/12/2018
Internet address

Keywords

  • Cooperative spectrum sharing networks
  • full-duplex
  • non-orthogonal multiple access (NOMA)
  • zero-forcing

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Information Systems
  • Instrumentation

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