In this day and age, free space optical (FSO) enable the deployment of a new category of
products that can transmit voice, data, and video at bandwidths up to 2.5 Gbps at distances …

Free space optical (FSO) communication uses visible or infrared (IR) wavelengths to
broadcast high-speed data wirelessly through the atmospheric channel. The performance of …

In this paper, the effect of turbulence and fog on the free space optical (FSO) communication
systems for on-off-keying (OOK), pulse amplitude modulation (PAM) and subcarrier intensity …

Optical wireless communication (OWC) systems use the atmosphere as a propagation
medium. However, a common problem is that from time to time moderate cloud and fog …

The fundamental aim of this study is to identify an appropriate connection between
atmospheric attenuation and visibility in thick or dense fog. The atmospheric attenuation in …

The fundamental aim of this study is to identify an appropriate connection between
atmospheric attenuation and visibility in thick or dense fog. The atmospheric attenuation in …

Strong atmospheric turbulence is a major hindrance in wireless optical communication
systems. In this paper, the performance of a wireless optical communication system is …

Terrestrial free space optical (FSO) links are based on the simple concept of a light beam
carrying information, thus facilitating very high data rates. Fog remains the major hurdle in …

Abstract Free Space Optics (FSO) technique is an advanced form of the wireless
communication system capable of transmitting data at higher transmission rates with higher …

We report the effect of fog over a free space optical (FSO) communications system
employing quadrature phase-shift keying (QPSK) and operating within three carrier …