Towards intelligent user clustering techniques for non-orthogonal multiple access: a survey

SM Hamedoon, JN Chattha, M Bilal - EURASIP Journal on Wireless …, 2024 - Springer
With the increasing user density of wireless networks, various user partitioning techniques or
algorithms segregate users into smaller, more manageable clusters. The benefit of user …

UAV-RIS assisted multiuser communications through transmission strategy optimization: GBD application

AM Huroon, YC Huang, LC Wang - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In this paper, we present a transmission strategy optimization technique for multiple
unmanned aerial vehicles (UAVs) base stations assisted by a terrestrial reconfigurable …

Performance analysis of STAR-RIS-CR-NOMA based consumer IoT networks for Resilient Industry 5.0

X Li, X Gao, L Yang, H Liu, J Wang… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
The arrival of the sixth generation (6G) wireless communication will intensify the
developments of the Internet of Things (IoT) for widely applications in resilient industry 5.0 …

Effective capacity analysis of NOMA with transceiver hardware and SIC imperfections

G Huang, X Sheng, H Liu, H Zhang, K Zhang… - Physical …, 2023 - Elsevier
In this paper, we study the performance of the non-orthogonal multiple access (NOMA)
networks. By considering two practical factors of residual hardware impairments (RHIs) and …

Secure and Reliable IoT Communication in Underlay CRN With Imperfect CSI

A Kumar, DNK Jayakody… - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
Internet of Things (IoT) is a rapidly growing network of interconnected devices that has the
potential to revolutionize many industries and sectors. However, IoT devices are often …

BER performance analysis for downlink NOMA systems over cascaded Nakagami-m fading channels

A Basgumus, F Kocak, M Namdar - Annals of Telecommunications, 2023 - Springer
In this study, the downlink non-orthogonal multiple access (NOMA) system in which
successive interference cancellation (SIC) errors exist is discussed. The new closed-form …

Mode Switching and Power Allocation for Relay-Assisted Cooperative Device-to-Device Communications

D Gao, N Xia, X Liu, D Wang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The fifth generation (5G) networks have changed the world we live in, and device-to-device
(D2D) communications are expected to further enhance 5G by enabling direct …

Exploiting SWIPT for Coordinated-NOMA Systems under Nakagami-m Fading

TB Doan, TH Nguyen - IEEE Access, 2024 - ieeexplore.ieee.org
In this paper, we consider and analyze the performance of exploiting simultaneously
wireless information and power transfer (SWIPT) for coordinated-non-orthogonal multiple …

MCIK-NOMA: A novel index modulation based approach to improve spectral efficiency and error performance over generalized α− μ and k− μ fading channels with …

HM Shwetha, S Anuradha - Physical Communication, 2024 - Elsevier
Non-orthogonal multiple access (NOMA) scheme has emerged as a promising multiple
access technology in future wireless communications as it provides massive connectivity …

Performance analysis of majority-based transmit antenna selection and maximal ratio combining in MIMO-NOMA networks

PK Kumson, M Aldababsa, K Yahya, M Obaid… - Annals of …, 2023 - Springer
Non-orthogonal multiple access (NOMA) is paramount in modern wireless communication
systems since it enables efficient multiple access schemes, allowing multiple users to share …