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 language | English |
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Pages (from-to) | 276-287 |
Number of pages | 12 |
Journal | Physical Communication |
Volume | 29 |
DOIs | |
Publication status | Published - Aug 1 2018 |
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