Outage probability of non-orthogonal multiple access with partial relay selection over Nakagami-m fading channels

Rinat Yakupov, Theodoros Tsiftsis

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Non-orthogonal multiple access (NOMA) is considered as one of the candidate techniques to be implemented in 5G communication networks. In this paper, a dual-hop amplify-and-forward NOMA relaying network with partial relay selection protocol over Nakagami-m fading channels is studied. Closed-form expressions for the outage probability are derived, and also lower and upper bounds are obtained under high signal-to-noise ratio approximation. Numerical results are corroborated with Monte Carlo simulations.

Original languageEnglish
Pages (from-to)276-287
Number of pages12
JournalPhysical Communication
Volume29
DOIs
Publication statusPublished - Aug 1 2018

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Keywords

  • Amplify-and-forward (AF)
  • Asymptotic analysis
  • Non-orthogonal multiple access (NOMA)
  • Outage probability
  • Partial relay selection (PRS)
  • Successive interference cancellation (SIC)

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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