A survey of rate-optimal power domain NOMA with enabling technologies of future wireless networks

O Maraqa, AS Rajasekaran… - … Surveys & Tutorials, 2020 - ieeexplore.ieee.org
The ambitious high data-rate applications in the envisioned future beyond fifth-generation
(B5G) wireless networks require new solutions, including the advent of more advanced …

A comprehensive survey on radio resource management in 5G HetNets: Current solutions, future trends and open issues

B Agarwal, MA Togou, M Marco… - … Surveys & Tutorials, 2022 - ieeexplore.ieee.org
The 5G network technologies are intended to accommodate innovative services with a large
influx of data traffic with lower energy consumption and increased quality of service and user …

NOMA and 5G emerging technologies: A survey on issues and solution techniques

A Akbar, S Jangsher, FA Bhatti - Computer Networks, 2021 - Elsevier
Abstract Power Domain Non-Orthogonal Multiple Access (PD-NOMA) is a potential
technology for the next generation of cellular networks. Compared to classical orthogonal …

NOMA and future 5G & B5G wireless networks: A paradigm

U Ghafoor, M Ali, HZ Khan, AM Siddiqui… - Journal of Network and …, 2022 - Elsevier
For the last few decades, wireless communication has been facing a technological
revolution. High data rate and continuous connectivity are the necessities because the …

Interference management in 5G and beyond network: Requirements, challenges and future directions

MUA Siddiqui, F Qamar, F Ahmed, QN Nguyen… - IEEE …, 2021 - ieeexplore.ieee.org
In the modern technological world, wireless communication has taken a massive leap from
the conventional communication system to a new radio communication network. The novel …

[HTML][HTML] Interference challenges and management in B5G network design: A comprehensive review

OTH Alzubaidi, MHDN Hindia, K Dimyati, KA Noordin… - Electronics, 2022 - mdpi.com
Beyond Fifth Generation (B5G) networks are expected to be the most efficient cellular
wireless networks with greater capacity, lower latency, and higher speed than the current …

[HTML][HTML] Energy efficiency techniques in ultra-dense wireless heterogeneous networks: An overview and outlook

O Alamu, A Gbenga-Ilori, M Adelabu, A Imoize… - … Science and Technology …, 2020 - Elsevier
In wireless heterogeneous networks (HetNets), the spatial densification through small cells
and the application of massive MIMO antenna arrays are key enablers for high data …

Joint interference alignment and power control for dense networks via deep reinforcement learning

C Wang, D Deng, L Xu, W Wang… - IEEE Wireless …, 2021 - ieeexplore.ieee.org
This letter proposes a joint interference suppression scheme in heterogeneous networks
(HetNets) with dense small cells (SCs) and users. Different from the majority of existing …

Energy efficiency maximization for beyond 5G NOMA-enabled heterogeneous networks

WU Khan, X Li, A Ihsan, Z Ali, BM Elhalawany… - Peer-to-Peer Networking …, 2021 - Springer
Non-orthogonal multiple access (NOMA) is expected to play a critical role in heterogeneous
networks (HetNets) for beyond fifth-generation (5G) wireless systems. The unrivaled benefits …

Energy-efficiency power allocation design for UAV-assisted spatial NOMA

M Jia, Q Gao, Q Guo, X Gu - IEEE Internet of Things Journal, 2020 - ieeexplore.ieee.org
For the future sixth-generation (6G) wireless communication networks, improved metrics are
expected to provide connectivity of massive devices, which brings new challenges for 6G …