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 …

Enhanced user pairing and power allocation strategies for downlink NOMA systems with imperfections in SIC

NS Mouni, MP Reddy, A Kumar… - … Systems & NETworkS …, 2023 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is a key energy and spectrally-efficient multiple
access technique. In this poster, we analyze the adaptive multi-user clustering (AMUC) for …

Reconfigurable intelligent surface assisted coordinated multipoint in downlink NOMA networks

M Elhattab, MA Arfaoui, C Assi… - IEEE Communications …, 2020 - ieeexplore.ieee.org
In this letter, we investigate the amalgamation between the reconfigurable intelligent surface
(RIS) technology and the joint transmission coordinated multipoint (JT-CoMP) in order to …

Interference hypergraph-based resource allocation (IHG-RA) for NOMA-integrated V2X networks

C Chen, B Wang, R Zhang - IEEE Internet of Things Journal, 2018 - ieeexplore.ieee.org
Vehicular communication network is a core application scenario in the fifth generation (5G)
mobile communication system which requires ultrahigh data rate and ultralow latency. Most …

Joint optimization of BS clustering and power control for NOMA-enabled CoMP transmission in dense cellular networks

Y Dai, J Liu, M Sheng, N Cheng… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA)-enabled coordinated multipoint (CoMP)
transmission has great potential in balancing spectrum utilization and interference mitigation …

Dynamic user clustering and power allocation for uplink and downlink non-orthogonal multiple access (NOMA) systems

MS Ali, H Tabassum, E Hossain - IEEE access, 2016 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has recently been considered as a key enabling
technique for 5G cellular systems. In NOMA, by exploiting the channel gain differences …

Joint radio resource allocation and cooperative caching in PD-NOMA-based HetNets

M Moghimi, A Zakeri, MR Javan… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this paper, we propose a novel joint resource allocation and cooperative caching scheme
for power-domain non-orthogonal multiple access (PD-NOMA)-based heterogeneous …

Energy-efficient joint user-RB association and power allocation for uplink hybrid NOMA-OMA

M Zeng, A Yadav, OA Dobre… - IEEE Internet of Things …, 2019 - ieeexplore.ieee.org
In this paper, energy efficient resource allocation is considered for an uplink hybrid system,
where non-orthogonal multiple access is integrated into orthogonal multiple access (OMA) …

Dynamic user pairing and power allocation for throughput maximization in NOMA systems

C Hsiung, R Huang, Y Zhou… - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) can enhance the spectral efficiency of the fifth
generation (5G) wireless networks. System level optimization on power allocation and user …

Enhanced user grouping and pairing scheme for CoMP-NOMA-based cellular networks

A Chowdary, G Chopra, A Kumar… - 2022 14th …, 2022 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has been identified as one of the promising
technologies to enhance the spectral efficiency and throughput for the fifth generation (5G) …