A survey on resource allocation for 5G heterogeneous networks: Current research, future trends, and challenges

Y Xu, G Gui, H Gacanin, F Adachi - … Communications Surveys & …, 2021 - ieeexplore.ieee.org
In the fifth-generation (5G) mobile communication system, various service requirements of
different communication environments are expected to be satisfied. As a new evolution …

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 …

A survey of multi-access edge computing in 5G and beyond: Fundamentals, technology integration, and state-of-the-art

QV Pham, F Fang, VN Ha, MJ Piran, M Le, LB Le… - IEEE …, 2020 - ieeexplore.ieee.org
Driven by the emergence of new compute-intensive applications and the vision of the
Internet of Things (IoT), it is foreseen that the emerging 5G network will face an …

Robust max-min energy efficiency for RIS-aided HetNets with distortion noises

Y Xu, H Xie, Q Wu, C Huang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The energy efficiency (EE) of femtocells is always limited by the surrounding radio
environments in heterogeneous networks (HetNets), such as walls and obstacles. In this …

Resource allocation in intelligent reflecting surface assisted NOMA systems

J Zuo, Y Liu, Z Qin, N Al-Dhahir - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article investigates the downlink communications of intelligent reflecting surface (IRS)
assisted non-orthogonal multiple access (NOMA) systems. To maximize the system …

Energy-minimization task offloading and resource allocation for mobile edge computing in NOMA heterogeneous networks

C Xu, G Zheng, X Zhao - IEEE Transactions on Vehicular …, 2020 - ieeexplore.ieee.org
Mobile edge computing (MEC) has been regarded as a promising technology to improve the
quality of service (QoS) of users by offloading their computation-intensive and delay …

Resource allocation for NOMA-enabled cognitive satellite–UAV–terrestrial networks with imperfect CSI

R Liu, K Guo, K An, F Zhou, Y Wu… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Recently, non-orthogonal multiple access (NOMA)-enabled cognitive satellite-unmanned
aerial vehicle (UAV)-terrestrial networks have attracted extensive attention for the …

Deep learning based radio resource management in NOMA networks: User association, subchannel and power allocation

H Zhang, H Zhang, K Long… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
With the rapid development of future wireless communication, the combination of NOMA
technology and millimeter-wave (mmWave) technology has become a research hotspot. The …

DRL-based energy-efficient resource allocation frameworks for uplink NOMA systems

X Wang, Y Zhang, R Shen, Y Xu… - IEEE Internet of Things …, 2020 - ieeexplore.ieee.org
Nonorthogonal multiple access (NOMA) is one of the promising technologies to meet the
huge access demand and high data-rate requirements of the next-generation networks. In …

Relay selection and power allocation for energy efficiency maximization in hybrid satellite-UAV networks with CoMP-NOMA transmission

S Mirbolouk, M Valizadeh… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) and coordinated multi-point (CoMP) are two
fundamental techniques considered for the fifth generation (5 G) of wireless …