A Novel Fair Power Allocation for Sum-Rate Maximization to NOMA-based Relaying System

K Yang, K Qin, X Yan, Q Wang - 2021 IEEE 26th International …, 2021 - ieeexplore.ieee.org
power allocation approach for half-duplex(HD) non-orthogonal multiple access (NOMA)-based
relaying system (NOMA-… In our proposed framework, the power allocation in NOMA-RS is …

Spectral efficiency (SE) enhancement of NOMA system through iterative power assignment

ZQ Al-Abbasi, MA Khamis - Wireless Networks, 2021 - Springer
… of the FD-NOMA over half-duplex NOMA. The combination of … in [22], namely the power
allocation that assigns the power in … as fraction-transmission power allocation technique (FTPA). …

[HTML][HTML] HD/FD cooperative NOMA under UAV deployment for a novel disaster-management model

R Kumar, S Kumar - Electronics, 2023 - mdpi.com
… Further, the next numerical results conclude that the derived expressions assist in finding
the optimal UAV location from the BS in fixed power allocated UAV-HDR/FDR-NOMA systems …

Joint beam management and power allocation in THz-NOMA networks

Z Ding, HV Poor - IEEE Transactions on Communications, 2023 - ieeexplore.ieee.org
… The application of advanced machine learning methods to resource allocation in THzNOMA
Unlike these existing works about THz-NOMA, this paper focuses on how to use NOMA as a …

Secure transmission for NOMA-based cognitive radio networks with imperfect CSI

Z Shang, T Zhang, G Hu, Y Cai… - IEEE Communications …, 2021 - ieeexplore.ieee.org
FD-NOMA-based CRNs with imperfect CSI on system performance. A power allocation scheme
of FD operation based on NOMA… COP, SOP and EST for NOMA systems are derived from …

Outage Performance Analysis and Power Allocation Research of CR-NOMA System on Coordinated Direct and FD Relay Transmission

KD bin shen Hui linJIANG - Journal of Beijing University of Posts …, 2022 - journal.bupt.edu.cn
… and power allocation strategy for downlink NOMA systems in … User selection and power
allocation for downlink NOMA … effi鄄 cient power allocation for downlink cellular NOMA sys鄄 tem[…

Power allocation for enhancing the physical layer secrecy performance of artificial noise-aided full-duplex cooperative NOMA system

T Nimi, AV Babu - Telecommunication Systems, 2024 - Springer
… their NOMA signals via a trusted FD relay in the presence of multiple eavesdroppers. However,
optimal power allocation for … in a NOMA system, where the BS operating in FD mode was …

Channel-aware power allocation and decoding order in overlay cognitive NOMA networks

G Li, D Mishra, H Jiang - IEEE Transactions on Vehicular …, 2020 - ieeexplore.ieee.org
… networks with user priority difference is to use a fixed PA and fixed DO (FP-FD) strategy in …
, and the power allocated to the HP user is also fixed and always larger than that allocated to …

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
… In this article, we investigate the joint subchannel assignment and power allocation problem
in an uplink multiuser NOMA system to maximize the energy efficiency (EE). Different from …

Cooperative NOMA: State of the art, key techniques, and open challenges

M Zeng, W Hao, OA Dobre, Z Ding - IEEE Network, 2020 - ieeexplore.ieee.org
… Additionally, for a relay-sharing network, it was demonstrated in [10] that FD-NOMA can …
power allocation. In cooperative NOMA systems, both the source and relay need to allocate