Performance Analysis of Free-Space Optical Links Over Málaga () Turbulence Channels With Pointing Errors

IS Ansari, F Yilmaz, MS Alouini - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
In this work, we present a unified performance analysis of a free-space optical (FSO) link that
accounts for pointing errors and both types of detection techniques ie, intensity …

Free space optics, channel models and hybrid modulation schemes: A review

S Magidi, A Jabeena - Wireless Personal Communications, 2021 - Springer
Free space optical (FSO) communication system is a wireless communication technology
which possess advantages such as huge license free bandwidth and high data carrying …

Performance analysis for mixed κ-μ fading and M-distribution dual-hop radio frequency/free space optical communication systems

G Xu, Z Song - IEEE Transactions on Wireless …, 2020 - ieeexplore.ieee.org
Mixed radio frequency (RF) and free space optical (FSO) communications are a promising
alternative technology for backbone networks of next-generation wireless communications …

Ergodic capacity analysis of free-space optical links with nonzero boresight pointing errors

IS Ansari, MS Alouini, J Cheng - IEEE Transactions on Wireless …, 2015 - ieeexplore.ieee.org
A unified capacity analysis of a free-space optical (FSO) link that accounts for nonzero
boresight pointing errors and both types of detection techniques (ie intensity …

Performance analysis of a UAV-assisted RF/FSO relaying systems for internet of vehicles

G Xu, Z Song - IEEE internet of things journal, 2021 - ieeexplore.ieee.org
The Internet of Vehicles (IoV), as a development and complement of the Internet of Thing,
has attracted extensive attention and is expected to play a crucial role in human society with …

SIMO optical wireless links with nonzero boresight pointing errors over M modeled turbulence channels

GK Varotsos, HE Nistazakis, MI Petkovic… - Optics …, 2017 - Elsevier
Over the last years terrestrial free-space optical (FSO) communication systems have
demonstrated an increasing scientific and commercial interest in response to the growing …

Performance evaluation of FSO system using wavelength and time diversity over malaga turbulence channel with pointing errors

KA Balaji, K Prabu - Optics Communications, 2018 - Elsevier
There is an immense demand for high bandwidth and high data rate systems, which is
fulfilled by wireless optical communication or free space optics (FSO). Hence FSO gained a …

Subcarrier PSK performance in terrestrial FSO links impaired by gamma-gamma fading, pointing errors, and phase noise

W Gappmair, HE Nistazakis - Journal of lightwave technology, 2017 - opg.optica.org
For terrestrial free-space optical (FSO) communication systems, subcarrier intensity
modulation represents an attractive alternative to on-off keying or pulse-position modulation …

QAM and PSK OFDM RoFSO Over -Turbulence Induced Fading Channels

HE Nistazakis, AN Stassinakis… - IEEE Photonics …, 2014 - ieeexplore.ieee.org
Free-Space Optical (FSO) technology can effectively transfer multiple radio-frequency
signals, and this new technique is commonly referred in the technical literature as radio on …

Average capacity analysis of the underwater optical plane wave over anisotropic moderate-to-strong oceanic turbulence channels with the Málaga fading model

G Xu, J Lai - Optics Express, 2020 - opg.optica.org
The scintillation index of plane wave propagation in anisotropic underwater turbulence
under moderate-to-strong turbulent conditions is analyzed in this paper. A closed-form …