[HTML][HTML] A review on fog computing: issues, characteristics, challenges, and potential applications

R Das, MM Inuwa - Telematics and Informatics Reports, 2023 - Elsevier
Fog computing is a paradigm that utilizes the advantages of both the cloud and the edge
devices providing quality services, reducing latency, providing mobility support, multi …

[HTML][HTML] Secure reconfigurable intelligent surface aided heterogeneous VLC–RF cooperative NOMA networks

X Zhao, J Sun - Optics Communications, 2022 - Elsevier
In this paper, we investigate the physical layer security for a reconfigurable intelligent
surface (RIS)-aided heterogeneous visible light communication (VLC) and radio-frequency …

Secrecy performance analysis of parallel FSO/mm-wave system over unified Fisher-Snedecor channels

WMR Shakir, MS Alouini - IEEE Photonics Journal, 2022 - ieeexplore.ieee.org
This paper presents a secrecy performance analysis of a parallel free-space
optical/millimeter-wave (mm-wave) communication system with a selection-combining …

Physical layer security performance analysis of hybrid FSO/RF communication system

WMR Shakir - IEEE access, 2020 - ieeexplore.ieee.org
In this paper, the secrecy performance of the physical layer security (PLS) of the hybrid free-
space optical/radio frequency (FSO/RF) communication system is analyzed. The …

On the secrecy capacity of hybrid FSO-mmWave wiretap channels

SC Tokgoz, S Althunibat, SL Miller… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Hybrid Free-Space Optical (FSO) and millimeter Wave (mmWave) systems have emerged as
a promising candidate for high data rate wireless transmissions due to the unique …

Performance analysis of an asymmetric two-hop amplify-and-forward relaying RF–FSO system in a cognitive radio with partial relay selection

M Torabi, N Mohammadi, C Nerguizian - Optics Communications, 2022 - Elsevier
In this paper a performance analysis is presented for an asymmetric two-hop amplify-and-
forward (AF) relaying system with multiple relays in an underlay cognitive radio network …

Analysis of selection combining hybrid FSO/RF systems considering physical layer security and interference

H Liang, Y Li, M Miao, C Gao, X Li - Optics Communications, 2021 - Elsevier
This paper investigates the hybrid free-space optical (FSO)/radio-frequency (RF)
communication system under the influence of non-cooperative target (NCT) which includes …

On Effective Secrecy Throughput of Underlay Spectrum Sharing / Málaga Hybrid Model Under Interference-and-Transmit Power Constraints

M Ibrahim, ASM Badrudduza, MS Hossen… - IEEE Photonics …, 2023 - ieeexplore.ieee.org
The underlay cognitive radio-based hybrid radio frequency/free-space optical (RF/FSO)
systems have emerged as a promising technology due to their ability to eliminate spectrum …

On the performance of dual-hop mixed RF and hybrid RF-FSO relaying

H Joshi, S Gupta - Optical and Quantum Electronics, 2023 - Springer
In this work, we have carried out a performance analysis of the Decode and Forward (DF),
dual-hop hybrid Radio Frequency-Free Space Optical Communication (RF-(RF/FSO)) link …

A survey on physical layer security for FSO communication systems

W Shakir, R Abdulkareem - … Sciences and Technologies, IMDC-IST 2021, 7 …, 2022 - eudl.eu
Physical layer security (PLS) which protects data secrecy based on information-theoretic
techniques, has lately received significant academic interest. The growth of wireless …