A low-complexity framework for joint user pairing and power control for cooperative NOMA in 5G and beyond cellular networks

P Dinh, MA Arfaoui, S Sharafeddine… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
This paper investigates the performance of cooperative non-orthogonal multiple access (C-
NOMA) in downlink communication systems. Using C-NOMA, users with more favorable …

Full/half duplex cooperative NOMA under imperfect successive interference cancellation and channel state estimation errors

V Aswathi, AV Babu - IEEE Access, 2019 - ieeexplore.ieee.org
This paper investigates the application of non-orthogonal multiple access (NOMA) in a
coordinated direct and relay transmission (CDRT) system, where the base station (BS) …

Optimizing age of information in adaptive NOMA/OMA/cooperative-SWIPT-NOMA system

S Wu, C Guo, Z Deng, J Jiao, N Zhang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this paper, we study the information freshness of short-packet communication in wireless
networks, where a base station (BS) sends time-sensitive status updates to users via …

Performance analysis of selective DF cooperative NOMA in presence of practical impairments

S Soni, R Makkar, D Rawal, N Sharma - IEEE Systems Journal, 2023 - ieeexplore.ieee.org
In this article, we investigate a selective decode-and-forward (DF)-aided cooperative
nonorthogonal multiple access (NOMA) system performance in the presence of practical …

Performance of cooperative multiple‐input multiple‐output NOMA in Nakagami‐m fading channels with channel estimation errors

M Aldababsa, O Kucur - IET Communications, 2020 - Wiley Online Library
The performance of a downlink non‐orthogonal multiple access based cooperative network
with maximum ratio transmission/receive antenna selection (MRT/RAS) over Nakagami‐m …

Joint user pairing and power control for C-NOMA with full-duplex device-to-device relaying

P Dinh, MA Arfaoui, S Sharafeddine… - 2019 IEEE Global …, 2019 - ieeexplore.ieee.org
This paper investigates the performance of cooperative non-orthogonal multiple access (C-
NOMA) in cellular downlink systems. The system model consists of a base station (BS) that …

Full-duplex cooperative non-orthogonal multiple access system with feasible successive interference cancellation

TEA Alharbi, KZ Shen, DKC So - 2020 IEEE 91st Vehicular …, 2020 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is a promising radio access scheme for future
mobile networks due to its high spectral efficiency, but the weak user suffers poor …

[HTML][HTML] Outage probability analysis in relaying cooperative systems with NOMA considering power splitting

TTH Ly, HS Nguyen, TS Nguyen, VV Huynh… - Symmetry, 2019 - mdpi.com
In recent years, non-orthogonal multiple access (NOMA) has become a promising
technology for the advancement of future wireless communications. In principle, the relay …

[PDF][PDF] Analysis of hybrid antenna diversity techniques in non-orthogonal multiple access systems with practical impairments for 5g+

M Aldababsa - 2021 - researchgate.net
Nonorthogonal multiple access (NOMA) is one of the most promising multiple access
techniques in fifthgeneration and beyond (5G+). It can satisfy the increase in demands of …

[PDF][PDF] Throughput performance optimization of NOMA-assisted cooperative relay system with realistic impairments

P Bachan, A Shukla, A Bansal - Journal of Electrical Engineering, 2023 - sciendo.com
This work aims to investigate the outage and throughput performance of non-orthogonal
multiple access assisted cooperative relay system (CRS-NOMA) considering the realistic …