New local and semi-global tuning methods for a 3D site-specific propagation path loss
model based on the uniform theory of diffraction are proposed in this paper. The purpose of …

Recently, Differentiable Ray Tracing has been successfully applied in the field of wireless
communications for learning radio materials or optimizing the transmitter orien-tation …

This paper presents a 3D ray-tracing model using geometrical optics and the uniform theory
of diffraction in radio channel characterizations of macrocellular environments. On the basis …

Ray Tracing (RT) is arguably one of the most prevalent methodologies in the field of radio
propagation modeling. However, access to RT software is often constrained by its closed …

Radio propagation modeling is essential in telecommunication research, as radio channels
result from complex interactions with environmental objects. Recently, Machine Learning …

With the increasing presence of dynamic scenarios, such as Vehicle-to-Vehicle
communications, radio propagation modeling tools must adapt to the rapidly changing …

Over the past few years there has been an dramatic increase in mobile data traffic demand,
a trend that is expected to continue in coming years. Traditional macrocell-only networks are …