Beyond 5G fronthaul based on FSO using spread spectrum codes and graphene modulators

D Neves, A Sanches, R Nobrega, H Mrabet, I Dayoub… - Sensors, 2023 - mdpi.com
High data rate coverage, security, and energy efficiency will play a key role in the continued
performance scaling of next-generation mobile systems. Dense, small mobile cells based on …

EH Cognitive Network With NOMA: Perspective on Impact of Passive and Active Eavesdropping

P Yan, W Duan, X Ji, G Zhang, B Li… - IEEE Internet of …, 2023 - ieeexplore.ieee.org
This article investigates physical-layer security (PLS) for an energy-harvesting cognitive
network with nonorthogonal multiple access (EHCN-NOMA), where a cognitive base station …

Delay and Energy Minimization for Cooperative NOMA-MEC Networks with SWIPT Aided by RIS

Z Yang, L Xia, J Cui, Z Dong… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this paper, a cooperative non-orthogonal multiple access (NOMA) mobile edge computing
(MEC) network aided by reconfigurable intelligent surfaces (RIS) and simultaneous wireless …

Dynamic Resource Management in CDRT Systems Through Adaptive NOMA

H Lei, M Yang, KH Park, N Saeed… - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
Cooperative nonorthogonal multiple access (NOMA) technology has the potential to greatly
extend network coverage and elevate overall system performance. The NOMA-based …

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 …

Intelligent Reflective Surface Aided Channel Phase Probing for Physical Layer Key Generation in Transportation Systems

X Lu, Y Shi, Z Lin, B Ren, J Li… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Focusing on the issue of secret key generation for transportation systems and electronic
devices in possible less-dynamic channel conditions, this paper proposes an intelligent …

Performance of OTFS-NOMA Scheme for Coordinated Direct and Relay Transmission Networks in High-Mobility Scenarios

Y Xu, Z Du, W Yuan, S Jia… - IEEE Wireless …, 2023 - ieeexplore.ieee.org
This letter proposes an orthogonal time frequency space (OTFS) modulation based non-
orthogonal multiple access (NOMA) scheme for the coordinated direct and relay …

Effective capacity of cooperative relaying systems with non-orthogonal multiple access

J Yang, Y Liu, W Jiang, J Ding - Telecommunication Systems, 2024 - Springer
In this paper, we present analytical results on the effective capacity (EC) for a dual-hop
cooperative network employing non-orthogonal multiple access and the decode-and …

Spectral Efficiency of D2D-Enabled Cellular CDRT Systems Leveraging Backscatter NOMA

Y Xu, S Jia, D Zhang, L Liu, Z Zhang… - 2023 IEEE Globecom …, 2023 - ieeexplore.ieee.org
Although coordinated direct and relay transmission (CDRT) using device-to-device (D2D)
and non-orthogonal multiple access (NOMA) can enhance spectral efficiency (SE) and …