Adaptive relay selection strategies for cooperative NOMA networks with user and relay cooperation

G Li, D Mishra, Y Hu, Y Huang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This paper studies a two-user cooperative non-orthogonal multiple access network with a
novel cooperation scheme, where the source communicates with the near user directly or …

Uav-assisted cooperative downlink noma: Deployment and resource allocation

A Amhaz, M Elhattab, S Sharafeddine… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This paper examines the downlink scenario of an unmanned aerial vehicle (UAV)-assisted
non-orthogonal-multiple-access (NOMA), where the UAV acts as a decode-and-forward half …

Performance of cooperative relay noma with large antenna transmitters

S Tweneboah-Koduah, EA Affum… - Electronics, 2022 - mdpi.com
The potential of the Non-Orthogonal Multiple Access (NOMA) approach for wireless
communications in the fifth generation (5G) and beyond can not be underestimated. This is …

Outage performance of pairwise NOMA allowing a dynamic decoding order and optimal pairs of power levels

VL Dao, LN Hoang, S Girs… - IEEE Open Journal of the …, 2020 - ieeexplore.ieee.org
In this article, we evaluate the overall outage probability (OOP) of pairwise Non-orthogonal
Multiple Access (NOMA) for both uplink and downlink. We also propose a dynamic decoding …

Two-stage adaptive relay selection and power allocation strategy for cooperative CR-NOMA networks in underlay spectrum sharing

S Li, W Liang, V Pla, N Yang, S Yang - Applied Sciences, 2021 - mdpi.com
In this paper, we consider a novel cooperative underlay cognitive radio network based on
non-orthogonal multiple access (CR-NOMA) with adaptive relay selection and power …

Cooperative mode switching-based cognitive NOMA with transmit antenna and user selection

A Mukherjee, P Chakraborty… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The paper presents performance analysis of a multiuser Cooperative Non-Orthogonal
Multiple Access (CNOMA) network that is underlay to a primary network. A selected …

Exploring cooperative NOMA assisted hybrid visible light and radio frequency for enhanced vehicular message dissemination at road intersections

G Singh, D Gupta, VA Bohara, A Srivastava… - Physical Communication, 2022 - Elsevier
Abstract Vehicle-to-everything (V2X) communication aims to achieve significantly improved
safety and traffic efficiency, more particularly at road intersection where high percentage of …

Partial relay selection in energy harvesting based NOMA network with imperfect CSI

S Mondal, SD Roy, S Kundu - Wireless Personal Communications, 2021 - Springer
In this paper, we analyse the performance of partial relay selection (PRS) for non orthogonal
multiple access (NOMA) dual hop relay assisted network, where a source (S) node transmits …

[PDF][PDF] Decode and forward coding scheme for cooperative relay noma system with cylindrical array transmitter

S Tweneboah-Koduah, EA Affum… - … Journal of Advanced …, 2022 - researchgate.net
The Non-Orthogonal Multiple Access (NOMA) technique has enormous potential for wireless
communications in the fifth generation (5G) and beyond. Researchers have recently become …

Integrated Sensing and Communication: NOMA vs Cooperative NOMA

A Amhaz, M Elhattab, C Assi… - … 2023-2023 IEEE …, 2023 - ieeexplore.ieee.org
This paper examines the integrated sensing and communication technology (ISAC) in the
downlink scenario where a base station exploits cooperative non-orthogonal multiple …