A survey of hybrid free space optics (FSO) communication networks to achieve 5G connectivity for backhauling

O Aboelala, IE Lee, GC Chung - Entropy, 2022‏ - mdpi.com
Increased capacity, higher data rate, decreased latency, and better service quality are
examples of the primary objectives or needs that must be catered to in the near future, ie …

Free space optics: current applications and future challenges

A Malik, P Singh - International journal of optics, 2015‏ - Wiley Online Library
FSO is a communication system where free space acts as medium between transceivers
and they should be in LOS for successful transmission of optical signal. Medium can be air …

Turbulence correction with artificial neural networks

S Lohani, RT Glasser - Optics letters, 2018‏ - opg.optica.org
We design an optical feedback network making use of machine learning (ML) techniques
and demonstrate via simulations its ability to correct for the effects of turbulent propagation …

Performance of 120 Gbps single channel coherent DP-16-QAM in terrestrial FSO link under different weather conditions

D Kakati, SC Arya - Optik, 2019‏ - Elsevier
The performance of a 120 Gbps single-carrier coherent transceiver system is evaluated in a
terrestrial Free Space Optical Link (FSOL) under the haze, rain, and fog weather conditions …

Experimental study of the free space optics communication system operating in the 8–12 µm spectral range

M Garlinska, A Pregowska, I Gutowska, M Osial… - Electronics, 2021‏ - mdpi.com
(1) Background: Free space optics communication (FSO) has improved wireless
communication and data transfer thanks to high bandwidth, low power consumption, energy …

Intensity feedback-based beam wandering mitigation in free-space optical communication using neural control technique

AA Bazil Raj, AJ Vijaya Selvi, KD Durai… - EURASIP Journal on …, 2014‏ - Springer
Over the last two decades, free-space optical communication (FSOC) has become more and
more interesting as an adjacent and/or alternative to radio frequency (RF) and optical fiber …

Mitigation of beam fluctuation due to atmospheric turbulence and prediction of control quality using intelligent decision-making tools

A Arockia Bazil Raj, J Arputha Vijaya Selvi, D Kumar… - Applied …, 2014‏ - opg.optica.org
In free-space optical link (FSOL), atmospheric turbulence causes fluctuations in both
intensity and phase of the received beam and impairing link performance. The beam motion …

Performance investigation of 1.6 Tbps hybrid WDM-PDM-OFDM-based free space optics transmission link

M Singh, J Malhotra, A Atieh, HJ El-Khozondar… - Wireless Personal …, 2021‏ - Springer
A novel ultra-high capacity free space optics (FSO) link has been developed by
incorporating hybrid wavelength divison multiplexing (WDM)-polarization division …

Comparative analysis of point to point FSO system under clear and haze weather conditions

A Malik, P Singh - Wireless personal communications, 2015‏ - Springer
Free space optics (FSO) is an optical mean of communication where free space acts as a
medium between transmitter and receiver and both should be in the line of sight for …

[كتاب][B] Free space optical communication: system design, modeling, characterization and dealing with turbulence

AAB Raj - 2015‏ - books.google.com
Recent progress in ICT has exceeded our expectations for meeting the requirement of
multimedia society in the 21st century. The FSOC is considered to be one of the key …