This paper explores the advancements of drones in the context of sixth-generation mobile
communication technology (6G) green Internet of Things (IoT) through the utilization of …

Unmanned aerial vehicles (UAVs) are envisioned to play a pivotal role in modern
telecommunication and wireless sensor networks, offering unparalleled flexibility and …

Our study proposes a UAV communications recovery strategy under meteorological
conditions based on a ray tracing simulation of excessive path loss in four distinct three …

This paper proposes a line-of-sight (LoS) probability model based on geometric analysis of
deterministic urban grids, assuming uniformly distributed antenna positions. The model can …

The space–air–ground integrated network (SAGIN) can provide extensive access,
continuous coverage, and reliable transmission for global applications. In scenarios where …

In the fifth-generation (5G) and future wireless networks, coverage planning for millimeter-
wave (mm-wave) networks in a three-dimensional (3D) urban environment depends on the …

In urban air mobility, the blockage of the conductive airframe, including its blades, plays an
indispensable role in air-to-air and air-to-ground communications. In this paper, we conduct …

Accurate Probability of Line-of-Sight (PLoS) modeling is important in evaluating the
performance of Unmanned Aerial Vehicle (UAV)-based communication systems in urban …

The presence of obstacles in the propagation path is a critical factor in air-to-ground (AG)
communication. The behavior of wireless signal propagation depends on several variables …

A channel measurement system for accurate modeling of the millimeter-wave (mmWave)
band air-to-ground (A2G) wireless channel is presented. The measurement system consists …