A Comprehensive Survey On IRS-Assisted NOMA-Based 6G Wireless Network: Design Perspectives, Challenges and Future Directions

D Sarkar, SS Yadav, V Pal, N Kumar… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The propagation environment was uncontrollable in first-generation to fifth-generation (5G)
wireless technologies. This behavior of the wireless propagation environment is one of the …

Enhancing uplink NOMA cooperative networks with RIS-UAV assistance in Nakagami-m fading channels

H Huang, H Zhang, X Li, L Liang, X Zhang - Physical Communication, 2024 - Elsevier
Reconfigurable intelligent surfaces (RIS) emerges as a novel communication technology for
the 6G networks, boasting advantages such as low cost, high energy efficiency, and wide …

[HTML][HTML] Performance analysis of RIS-assisted downlink NOMA wireless systems under D2D interference

MM Selim, S Tomasin - Digital Signal Processing, 2024 - Elsevier
Reconfigurable intelligent surfaces (RISs) are considered a key paradigm to improve the
coverage of beyond-fifth-generation (B5G) networks as signal reflectors. Moreover, device-to …