On the Performance of non-orthogonal multiple access over composite fading channels

K Rabie, AU Makarfi, R Kharel, O Badarneh… - arXiv preprint arXiv …, 2020 - arxiv.org
This paper analyzes the performance of a cooperative relaying non-orthogonal multiple
access (NOMA) network over Fisher-Snedecor F composite fading channels. Specifically …

Successive user relaying in cooperative NOMA system

QY Liau, CY Leow - IEEE Wireless Communications Letters, 2019 - ieeexplore.ieee.org
User relaying in cooperative non-orthogonal multiple access (C-NOMA) system is able to
enhance reliability. However, for user operates in half-duplex (HD) mode, additional …

Non‐orthogonal multiple access relaying with truncated ARQ

Z Yu, C Zhai, J Liu - IET Communications, 2017 - Wiley Online Library
In this study, the authors propose a non‐orthogonal multiple access (NOMA) relaying
protocol with truncated automatic repeat request (ARQ), where the source simultaneously …

Buffer-aided cooperative NOMA with partial relay selection

P Bachan, A Shukla, A Bansal - Telecommunication Systems, 2022 - Springer
Abstract The Cooperative Non-orthogonal multiple access (C-NOMA) technique has been
considered as a promising solution to improve the coverage extension and transmission …

Non-orthogonal multiple access for a full-duplex cooperative network with virtually paired users

MF Kader, MB Shahab, SY Shin - Computer Communications, 2018 - Elsevier
Non-orthogonal multiple access (NOMA) is recognized as a promising radio access
technology for next generation wireless networks. In this paper, a novel full-duplex (FD) …

Cooperative NOMA system with virtual full duplex user relaying

QY Liau, CY Leow - IEEE Access, 2018 - ieeexplore.ieee.org
Cooperative non-orthogonal multiple access (NOMA) system employs user relaying to
enhance performance. Although full-duplex (FD) user relaying scheme does not incur …

Improving the performance of cell-edge users in NOMA systems using cooperative relaying

TN Do, DB da Costa, TQ Duong… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
In this paper, we study the performance improvement methods for a cell-edge user of two-
user non-orthogonal multiple access (NOMA) systems in downlink scenarios. To this end …

Performance Analysis of Short-Packet NOMA-Based CDRT Networks Over Nakagami- Fading Channels

TH Vu, TV Nguyen, TT Nguyen… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This paper investigates the performance of non-orthogonal multiple access (NOMA)-based
coordinated direct and relay transmission (CDRT) networks with short-packet …

Cooperative NOMA with full‐duplex amplify‐and‐forward relaying

O Abbasi, A Ebrahimi - Transactions on Emerging …, 2018 - Wiley Online Library
In this paper, we study the performance of a cooperative non‐orthogonal multiple access
(NOMA) system with a dedicated relay. This relay is full duplex (FD) and works in an amplify …

Hybrid NOMA/OMA broadcasting-and-buffer-state-based relay selection

J Kochi, R Nakai, S Sugiura - IEEE Transactions on Vehicular …, 2021 - ieeexplore.ieee.org
In this paper, we propose a novel buffer-aided relay selection scheme that is capable of
amalgamating the concepts of non-orthogonal multiple access (NOMA) and orthogonal …