[HTML][HTML] Hybrid NOMA/OMA-based dynamic power allocation scheme using deep reinforcement learning in 5G networks

HTH Giang, TNK Hoan, PD Thanh, I Koo - Applied Sciences, 2020 - mdpi.com
Non-orthogonal multiple access (NOMA) is considered a potential technique in fifth-
generation (5G). Nevertheless, it is relatively complex when applying NOMA to a massive …

Max-min throughput in hybrid of wireless powered NOMA and backscatter communications

WG Zhou - IEEE Access, 2020 - ieeexplore.ieee.org
This article proposes a hybrid of backscatter communication (BackCom) and wireless
powered non-orthogonal multiple access (NOMA) network for Internet of Things (IoT) …

Secondary Network Throughput Optimization of NOMA Cognitive Radio Networks Under Power and Secure Constraints

VH Dang, H Tran, DB Ha, C Le, TD Ho, C So-In - IEEE Access, 2023 - ieeexplore.ieee.org
Recently, the combination of cognitive radio networks with the nonorthogonal multiple
access (NOMA) approach has emerged as a viable option for not only improving spectrum …

An efficient hybrid energy harvesting protocol for cooperative NOMA systems: Error and outage performance

F Khennoufa, A Khelil, K Rabie, H Kaya, X Li - Physical Communication, 2023 - Elsevier
Cooperative non-orthogonal multiple access (CNOMA) has been recently adapted with
energy harvesting (EH) to increase energy efficiency and extend the lifetime of energy …

Performance analysis of NOMA-based underlay cognitive radio networks with partial<? brk?> relay selection

V Aswathi, AV Babu - IEEE Transactions on Vehicular …, 2021 - ieeexplore.ieee.org
This paper investigates outage and throughput performance of non-orthogonal multiple
access (NOMA) based underlay cognitive radio (ie, CR-NOMA) network under partial relay …

Throughput maximization for underlay CR multicarrier NOMA network with cooperative communication

T Manimekalai, S Romera Joan, T Laxmikandan - ETRI Journal, 2020 - Wiley Online Library
The non‐orthogonal multiple access (NOMA) technique offers throughput improvement to
meet the demands of the future generation of wireless communication networks. The …

Impact analysis for user pairing on NOMA‐based energy harvesting relaying networks with imperfect CSI

Y Zhang, J Ge - IET Communications, 2018 - Wiley Online Library
Non‐orthogonal multiple access (NOMA) has been adopted as a potential research
candidate in the fifth generation wireless networks owing to its better user fairness and high …

Energy efficiency and spectral-efficiency tradeoff in downlink NOMA systems

Q Liu, F Tan, T Lv, H Gao - 2017 IEEE international conference …, 2017 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has been investigated recently as a candidate
radio access technology for the fifth generation (5G) mobile communication due to its high …

Sum-throughput maximization in NOMA-based WPCN: A cluster-specific beamforming approach

D Song, W Shin, J Lee, HV Poor - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
Wireless power transfer is a promising solution for wireless networks composed of Internet-
of-Things (IoT) devices that may suffer from insufficient battery capacity. A wireless powered …

[HTML][HTML] Energy efficiency maximization for multi-cell multi-carrier NOMA networks

ABM Adam, X Wan, Z Wang - Sensors, 2020 - mdpi.com
As energy efficiency (EE) is a key performance indicator for the future wireless network, it
has become a significant research field in communication networks. In this paper, we …