This review paper discusses the complete evolution of free-space optical (FSO)
communication, also known as unguided optical communication (UOC) technologies, all the …

This survey article discusses the revolutions of wireless communication technologies right
from the prehistoric man's fire signals to today's space optical communications. A brief …

In this paper, we analyze a combined terrestrial-underwater optical communication link for
providing high-speed optical connectivity between onshore and submerge systems. For this …

In this paper, we propose, design, and evaluate a new hybrid terrestrial–underwater optical
communication link for providing high-speed connectivity between land and underwater …

In this paper, we propose a novel hybrid network solution using optical code-division
multiple-access and free-space optics (OCDMA-FSO) to support multiple data rates and …

This work expands the study of the impact of the atmospheric scintillation phenomenon in a
free-space optical (FSO) communication system. Its behavior is evaluated by means of the …

We address the average bit error rate (BER) performance of free-space optical
communications over weak turbulence channel with pointing errors. With atmospheric …

We propose 1-D Two-Distinct codes with two-code keying (TCK) using two mutually
orthogonal states of polarization (SOP) in spectral components as a new code family for …

Radio-on-Free-Space Optical systems constitute a very attractive option for interconnecting
central base stations with remote antenna units. Nonetheless, the optical signal propagation …

Free space optical (FSO) communication has attracted tremendous research interest in the
recent year. Most existing works focus only on the line-of-sight (LOS) transmission by …