A systematic review on NOMA variants for 5G and beyond

I Budhiraja, N Kumar, S Tyagi, S Tanwar, Z Han… - IEEE …, 2021 - ieeexplore.ieee.org
Over the last few years, interference has been a major hurdle for successfully implementing
various end-user applications in the fifth-generation (5G) of wireless networks. During this …

A tutorial on nonorthogonal multiple access for 5G and beyond

M Aldababsa, M Toka, S Gökçeli… - Wireless …, 2018 - Wiley Online Library
Today's wireless networks allocate radio resources to users based on the orthogonal
multiple access (OMA) principle. However, as the number of users increases, OMA based …

Interplay between NOMA and other emerging technologies: A survey

M Vaezi, GAA Baduge, Y Liu, A Arafa… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has been widely recognized as a promising way to
scale up the number of users, enhance the spectral efficiency, and improve the user-fairness …

Modeling and analysis of energy harvesting and smart grid-powered wireless communication networks: A contemporary survey

S Hu, X Chen, W Ni, X Wang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The advancements in smart power grid and the advocation of “green communications” have
inspired the wireless communication networks to harness energy from ambient …

On performance of energy harvested cooperative NOMA under imperfect CSI and imperfect SIC

S Bisen, P Shaik, V Bhatia - IEEE Transactions on Vehicular …, 2021 - ieeexplore.ieee.org
With the advent of 5G and the need for energy-efficient massively connected wireless
networks, in this work, we consider an energy harvesting (EH) based multi-relay downlink …

Outage and throughput analysis of full-duplex cooperative NOMA system with energy harvesting

V Aswathi, AV Babu - IEEE Transactions on Vehicular …, 2021 - ieeexplore.ieee.org
This paper investigates the outage and throughput performance of full-duplex (FD)
cooperative relaying (CR) based non-orthogonal multiple access system (NOMA) with …

Power allocation schemes for wireless powered NOMA systems with imperfect CSI: An application in multiple antenna–based relay

TL Nguyen, DT Do - International Journal of Communication …, 2018 - Wiley Online Library
The simultaneous wireless information and power transfer or energy harvesting (EH) can be
combined in nonorthogonal multiple access (NOMA) as green applications towards 5G. This …

Performance of NOMA‐based coordinated direct and relay transmission using dynamic scheme

Y Xu, G Wang, L Zheng, S Jia - IET Communications, 2018 - Wiley Online Library
In this study, non‐orthogonal multiple access (NOMA)‐based coordinated direct and relay
transmission (CDRT) is considered, where a base station (BS) directly communicates with …

Performance analysis of intelligent CR-NOMA model for industrial IoT communications

Y Zhang, J Liu, Y Peng, Y Dong… - Computer Modeling in …, 2020 - ingentaconnect.com
Aiming for ultra-reliable low-latency wireless communications required in industrial internet
of things (IIoT) applications, this paper studies a simple cognitive radio non-orthogonal …

Cooperative NOMA system with incremental relaying and energy harvesting: Performance analysis and optimization

K Reshma, AV Babu - Transactions on Emerging …, 2020 - Wiley Online Library
This article investigates the outage performance of incremental relaying based energy
harvesting non‐orthogonal multiple access (IR‐EH‐NOMA) system. Firstly, we describe the …