A review on channel models in free space optical communication systems

K Anbarasi, C Hemanth, RG Sangeetha - Optics & Laser Technology, 2017‏ - Elsevier
Abstract Free Space Optical communication (FSO) is a wireless communication technology
which uses light to transmit the data in free space. FSO has advantages like unlicensed …

A survey on performance enhancement in free space optical communication system through channel models and modulation techniques

D Anandkumar, RG Sangeetha - Optical and Quantum Electronics, 2021‏ - Springer
Free space optical (FSO) communication system has obtained significant importance in
communication field due to its unique features: unlimited spectrum, larger bandwidth and …

[ספר][B] Optical wireless communications: system and channel modelling with Matlab®

Z Ghassemlooy, W Popoola, S Rajbhandari - 2019‏ - taylorfrancis.com
The 2nd Edition of Optical Wireless Communications: System and Channel Modelling with
MATLAB® with additional new materials, is a self-contained volume that provides a concise …

On the performance analysis of dual-hop mixed FSO/RF systems

E Zedini, H Soury, MS Alouini - IEEE Transactions on Wireless …, 2016‏ - ieeexplore.ieee.org
This paper presents novel results for the performance analysis of dual-hop free-space
optical/radio frequency (FSO/RF) transmission systems where the FSO link is modeled by …

Performance of UAV-assisted multiuser terrestrial-satellite communication system over mixed FSO/RF channels

PK Singya, MS Alouini - IEEE Transactions on Aerospace and …, 2021‏ - ieeexplore.ieee.org
In this letter, performance of a multiantenna multiuser unmanned aerial vehicle (UAV)-
assisted terrestrial-satellite communication system over mixed free space optics …

Generalized performance analysis of mixed RF/FSO cooperative systems

E Soleimani-Nasab, M Uysal - IEEE Transactions on Wireless …, 2015‏ - ieeexplore.ieee.org
Free space optical (FSO) links provide an efficient point-to-point wireless transmission
solution. They are particularly useful for filling the connectivity gap between the radio …

On secrecy performance of mixed RF-FSO systems

H Lei, Z Dai, IS Ansari, KH Park, G Pan… - IEEE Photonics …, 2017‏ - ieeexplore.ieee.org
In this paper, we study the secrecy performance of a mixed radio frequency-free space
optical (RF-FSO) transmission systems. All RF links experience Nakagami-m fading and the …

Mixed RF/FSO cooperative relaying systems with co-channel interference

E Balti, M Guizani - IEEE Transactions on Communications, 2018‏ - ieeexplore.ieee.org
In this paper, we provide a global framework analysis of a dual-hop mixed radio frequency
(RF)/free space optical (FSO) system with multiple branches/relays wherein the first and …

Analysis of jamming effects in IRS assisted UAV dual-hop FSO communication systems

P Saxena, YH Chung - IEEE Transactions on Vehicular …, 2023‏ - ieeexplore.ieee.org
In this paper, we investigate the effects of jamming caused by a malicious unmanned aerial
vehicle (UAV) on the performance of a free-space optical (FSO) communication system …

Switching-based cooperative decode-and-forward relaying for hybrid FSO/RF networks

S Sharma, AS Madhukumar - Journal of Optical Communications and …, 2019‏ - opg.optica.org
In this paper, we propose a switching scheme for a hybrid free-space optical (FSO)/radio
frequency (RF) system with a selective decode-and-forward (DF) relay network. Specifically …