[HTML][HTML] A survey of NOMA for VLC systems: Research challenges and future trends

H Sadat, M Abaza, A Mansour, A Alfalou - Sensors, 2022 - mdpi.com
Visible light communication (VLC) has become a promising technology for high data rate
communications and an attractive complementary to conventional radio frequency (RF) …

[HTML][HTML] IRS-enabled NOMA communication systems: A network architecture primer with future trends and challenges

H Sadia, AK Hassan, ZH Abbas, G Abbas… - Digital Communications …, 2023 - Elsevier
Abstract Non-Orthogonal Multiple Access (NOMA) has already proven to be an effective
multiple access scheme for 5th Generation (5G) wireless networks. It provides improved …

[HTML][HTML] Cooperative NOMA networks with simultaneous wireless information and power transfer: An overview and outlook

O Alamu, TO Olwal, K Djouani - Alexandria Engineering Journal, 2023 - Elsevier
The concept of integrating cooperative communication in non-orthogonal multiple access
(NOMA) based networks (also known as cooperative NOMA) is inspired by the need to …

Low-complexity selective map** technique for PAPR reduction in downlink power domain OFDM-NOMA

M Mounir, MI Youssef, AM Aboshosha - EURASIP Journal on Advances in …, 2023 - Springer
To support ultra-massive connectivity, non-orthogonal multiple access (NOMA) techniques
are expected to be used in 6G instead of conventional orthogonal multiple access (OMA) …

System throughput maximization in IRS-assisted phase cooperative NOMA networks

H Sadia, AK Hassan, ZH Abbas, G Abbas - Physical Communication, 2023 - Elsevier
This work investigates performance of system throughput in intelligent reflecting surfaces
(IRSs)-enabled phase cooperative non-orthogonal multiple access (NOMA) framework. By …

[HTML][HTML] Achievable rate optimization for space–time block code-aided cooperative NOMA with energy harvesting

O Alamu, TO Olwal, K Djouani - Engineering Science and Technology, an …, 2023 - Elsevier
Cooperative non-orthogonal multiple access (C-NOMA) is one of the promising techniques
that support the massive connectivity of users and improve the fair allocation of network …

Multi objective constellation optimization and dynamic link utilization for sustainable information delivery using PD-NOMA deep reinforcement learning

J Yang, A Mohajer - Wireless Networks, 2024 - Springer
The rising demand for sustainable information delivery and efficient data transmission in
next-generation cloud-enabled non-terrestrial networks necessitates advanced optimization …

Radio resource allocation in a 6G D-OMA network with imperfect SIC: A framework aided by a bi-objective hyper-heuristic

FO Torres, VAS Júnior, DB da Costa… - … Applications of Artificial …, 2023 - Elsevier
In the sixth generation (6G) of mobile communication networks, radio resource allocation
management (RRAM) systems must offer high levels of customization and sustainability in …

A comprehensive survey on IRS-assisted NOMA-based 6G wireless network: Design perspectives, challenges and future directions

D Sarkar, SS Yadav, V Pal, N Kumar… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The propagation environment was uncontrollable in first-generation to fifth-generation (5G)
wireless technologies. This behavior of the wireless propagation environment is one of the …

Throughput maximization for a multicarrier cell-less NOMA network: A framework based on ensemble metaheuristics

F de Oliveira Torres… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Data collection and manipulation from real environments are two tasks that, in a well-
organized way, can support the next generation of wireless networks (NGWNs) in resource …