A smart grid (SG) is an advanced electrical grid that enhances the efficiency and reliability of
traditional power grids. Reconfigurable intelligent surfaces (RISs) have been recently …

Demand for unmanned aerial vehicles (UAVs) has increased enormously due to the
accessibility provided by them even for remote/restricted locations. They are widely used for …

Unmanned aerial vehicles (UAVs) have been demonstrated to be a prominent component
for wireless communications. In this work, we consider an emergency communication …

Non-terrestrial networks (NTNs) involve the use of unmanned aerial vehicles (UAVs), high-
altitude platform stations (HAPSs), and low-earth orbit satellites (LEOs) and have emerged …

Reflecting intelligent surface technology (RIS) is regarded as a key enabler of the sixth-
generation (6G) communication system. It provides the ability to reshape radio channels …

In this paper, we undertake an examination of the complicated challenges associated with
bandwidth allocation and power control in multi-unmanned aerial vehicles (UAVs) network …

Free-space optical (FSO) communication is a line-of-sight (LOS) communication technology
that uses light, typically lasers, to transmit data through the atmosphere. FSO can provide …

With its ultra-high capacity, free space optical (FSO) communication is an ideal backhaul
solution for non-terrestrial networks (NTNs). Unlike traditional terrestrial FSO systems …