Performance analysis of FSO communications over F turbulence channels with pointing errors

OS Badarneh, R Derbas, FS Almehmadi… - IEEE …, 2020 - ieeexplore.ieee.org
Recently, the Fisher-Snedecor distribution was proposed to model the turbulence in free-
space optical (FSO) communications. However, the existing model does not consider …

Unified performance analysis of reconfigurable intelligent surface empowered free-space optical communications

VK Chapala, SM Zafaruddin - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Reconfigurable intelligent surface (RIS) is an excellent use case for line-of-sight (LOS)
based technologies such as free-space optical (FSO) communications. In this paper, we …

Channel modeling for orbital angular momentum based underwater wireless optical systems

L Zhu, H Yao, J Wang, Q Tian… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The underwater turbulence channel is modelled and a unified statistical distribution is
applied for characterizing orbital angular momentum (OAM) propagation in underwater …

A comprehensive study of reconfigurable intelligent surfaces in generalized fading

I Trigui, W Ajib, WP Zhu - arXiv preprint arXiv:2004.02922, 2020 - arxiv.org
Leveraging on the reconfigurable intelligent surface (RIS) paradigm for enabling the next
Internet of Things (IoT) and 6G era, this paper develops a comprehensive theoretical …

RIS-embedded UAVs communications for multi-hop fully-FSO backhaul links in 6G networks

Y Ata, AM Vegni, MS Alouini - IEEE Transactions on Vehicular …, 2024 - ieeexplore.ieee.org
In the upcoming 6G network, the use of reconfigurable intelligent surface (RIS) is expected
to revolutionize wireless communications, providing high data rate, directivity, and extending …

Diversity analysis of simultaneous mmWave and free-space-optical transmission over F-distribution channel models

OS Badarneh, R Mesleh - Journal of Optical Communications and …, 2020 - opg.optica.org
This paper provides a performance analysis of a simultaneous free-space-optics (FSO) and
millimeter wave (mmWave) communication system with selection-combining and maximal …

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 …

Dual-Hop RF/FSO Systems Over - Shadowed and Fisher-Snedecor Fading Channels With Non-Zero Boresight Pointing Errors

J Ding, X Xie, L Tan, J Ma, D Kang - Journal of Lightwave Technology, 2022 - opg.optica.org
We investigate the performance of a dual-hop mixed radio frequency (RF)/free space optical
(FSO) system with variable-gain relaying. The RF link is modeled by the-shadowed …

FSO communications over doubly inverted Gamma-Gamma turbulence channels with nonzero-boresight pointing errors

OS Badarneh, F El Bouanani… - IEEE Wireless …, 2023 - ieeexplore.ieee.org
In this letter, the recently proposed doubly inverted Gamma-Gamma (IGGG) turbulence
channel model is considered to analyze the performance of a free-space optical …

Performance analysis of RIS-assisted FSO communications over Fisher–Snedecor F turbulence channels

C Stefanovic, M Morales-Cespedes, AG Armada - Applied Sciences, 2021 - mdpi.com
The Fisher–Snedecor (FS) F distribution has recently been introduced as a tractable
turbulence-induced (TI) fading model that fits well with the experimental data. This paper …