Bit error rate and outage probability analysis for multi-hop decode-and-forward relay-aided NOMA with imperfect SIC and imperfect CSI

F Khennoufa, K Abdellatif, F Kara - AEU-International Journal of Electronics …, 2022 - Elsevier
This paper investigates a multi-hop decode-and-forward (DF) relay-aided non-orthogonal
multiple access (MH-DF-R-NOMA) scheme. The model overcomes the problems associated …

Performance analysis of AF relaying assisted NOMA system with imperfect CSI and SIC

J Zhao, X Yue, S Kang - Physical Communication, 2020 - Elsevier
This paper investigates an amplify-and-forward (AF) relaying assisted non-orthogonal
multiple access (NOMA) system over Nakagami-m fading channels, where both imperfect …

Buffer-aided non-orthogonal multiple access relaying systems in Rayleigh fading channels

Q Zhang, Z Liang, Q Li, J Qin - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is a promising technology in future communication
systems. In this paper, we propose a buffer-aided NOMA relaying system, which consists of …

A coordinated direct AF/DF relay-aided NOMA framework for low outage

A Jee, K Agrawal, S Prakriya - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This paper investigates the performance of a new framework for low-outage downlink non-
orthogonal multiple access (NOMA) using a coordinated direct and relay transmission …

Outage analysis of NOMA-based cooperative relay systems with imperfect SIC

S Singh, M Bansal - Physical Communication, 2020 - Elsevier
Abstract In fifth-generation (5G) wireless communication systems, non-orthogonal multiple
access (NOMA) has been considered as a promising multiple access technique. In this …

Capacity and outage analysis of a dual-hop decode-and-forward relay-aided NOMA scheme

MF Kader, MB Uddin, SMR Islam, SY Shin - Digital Signal Processing, 2019 - Elsevier
Non-orthogonal multiple access (NOMA) is regarded as a candidate radio access technique
for the next generation wireless networks because of its manifold spectral gains. A two …

Modeling and analysis of two-way relay non-orthogonal multiple access systems

X Yue, Y Liu, S Kang, A Nallanathan… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
A two-way relay non-orthogonal multiple access (TWR-NOMA) system is investigated, where
two groups of NOMA users exchange messages with the aid of one half-duplex decode-and …

BER analysis of full duplex NOMA downlink and uplink co-operative user relaying systems over Nakagami-m fading environment

M Sashiganth, SJ Thiruvengadam, DS Kumar - Physical Communication, 2020 - Elsevier
A Co-operative user Relaying Full Duplex Non Orthogonal Multiple Access (CR-FD-NOMA)
system is considered, when there is no direct link between base station and the far user …

Outage probability study in a NOMA relay system

H Sun, Q Wang, RQ Hu, Y Qian - 2017 IEEE Wireless …, 2017 - ieeexplore.ieee.org
In this paper two different non-orthogonal multiple access (NOMA) relay schemes are
analyzed, namely NOMA cooperative scheme and NOMA TDMA scheme. Both schemes …

Performance Analysis for Downlink Relaying Aided Non-Orthogonal Multiple Access Networks With Imperfect CSI Over Nakagami- Fading

J Men, J Ge, C Zhang - IEEE Access, 2016 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has been conceived as a breakthrough technology
for the fifth generation (5G) wireless networks. With imperfect channel state information …