Free space optics communication (FSO) offers several advantages over its counterpart radio
frequency (RF) systems in terms of bandwidth, data rates, and cost efficiency. However …

Visible light communication (VLC) is considered a new technology for interconnecting
devices in 5G and beyond. VLC can provide additional bandwidth for communicating …

This paper studies intelligent reflecting surface (IRS)-assisted free space optical (FSO)
quantum communication systems. An IRS can relax the requirement of a line-of-sight (LoS) …

To establish reliable connection between Internet of Underwater Things (IoUT) devices and
terrestrial data centers, this work first proposes a reconfigurable intelligent surface (RIS) …

In the upcoming 6G network, the use of reconfigurable intelligent surface (RIS) is expected
to revolutionize wireless communications, providing high data rate, directivity, and extending …

Free space optical (FSO) communication with optical intelligent reflecting surface (IRS)
assistance is one promising and evolving technology that can relax the line-of-sight …

We report the effect of integrating metasurface-aided reconfigurable intelligent surfaces
(RISs) on the signal-to-interference-plus-noise ratio (SINR) and data rate of a multi-cell …

Free space optics (FSO) and radio frequency (RF) communication systems exhibit
complementary characteristics, with FSO being susceptible to fog, turbulence, and pointing …

The Satellite-Internet of Things (S-IoT) is envisaged as one of the promising technological
enhancements in this decade due to its outright connectivity, especially in the areas of …

The traditional satellite communication systems have been used in the areas of
broadcasting, navigation, environmental monitoring, defence sectors, early detection of …