In recent years, we have witnessed a major expansion of wireless communications,
extending from terrestrial to aerial spaces to facilitate novel user services. While aerial …

This paper considers a novel scenario, where a physical layer security issue is studied in
unmanned aerial vehicles (UAVs)-assisted cognitive relay system. A secondary unmanned …

Integrating unmanned aerial vehicles (UAVs) as flying base stations (FBSs) is expected to
be an important architectural element in the beyond 5G/6G mobile wireless networks. A key …

Unmanned aerial vehicles (UAVs) are widely used in wireless communication networks due
to their rapid deployment and high mobility. However, in practical scenarios, the existence of …

As there has been an advancement in avionic systems in recent years, the enactment of
unmanned aerial vehicles (UAV) has upgraded. As compared to a single UAV system …

This paper investigates the secrecy performance of a cognitive relay non-orthogonal
multiple access system based on an unmanned aerial vehicle (UAV). In particular, a UAV …

Every year, wildfires burn out countless hectares of lands, resulting in ecological,
environmental, and economic damage. This paper presents an energy management system …

Numerous hectares of land are destroyed by wildfires every year, causing harm to the
environment, the economy, and the ecology. More than fifty million acres have burned in …

Recently, as data demand has increased owing to the rapidly increasing demand for
wireless devices and the influence of data traffic, various technologies are being developed …

With the recent expansion of 5th generation mobile communication services, data demand is
increasing. Correspondingly, the use of high-frequency millimeter waves and unmanned …