115 citations · 193 across the 14 of their papers we have counts for
5 papers · 1 filter
A Computationally Efficient Reciprocal Effective Roughness Model for Diffuse Scattering
Giacomo Melloni, Enrico M. Vitucci, Vittorio Degli Esposti +4
Ray-tracing (RT) has become central to site-specific electromagnetic propagation modeling in dynamic complex environments. Yet its computational burden grows sharply as high-fideli…
Super-Resolution Experimental Validation and Polarimetric Extension of the Effective Roughness Diffuse Scattering Models
Giacomo Melloni, Jack Chuang, Samuel Berweger +4
The experimental validation of diffuse scattering models has long been limited by the inability to spatially separate specular and diffuse contributions in measured channels. This…
Ray-Based Simulation of Scattering from Discretized Curved Bodies for Vehicular and ISAC Applications
Ainur Ziganshin, Enrico M. Vitucci, Wim Kotterman +3
Realistic modeling of scattering from curved metallic bodies - such as vehicles and roadside structures - is essential for cellular and vehicular channel modeling as well as radar…
A Ray-Based Characterization of Satellite-to-Urban Propagation
Nicolò Cenni, Marina Barbiroli, Vittorio Degli-Esposti +3
The evolution toward 6G communication systems is expected to rely on integrated three-dimensional network architectures where terrestrial infrastructures coexist with non-terrestri…
Transform-Invariant Generative Ray Path Sampling for Efficient Radio Propagation Modeling
Jérome Eertmans, Enrico M. Vitucci, Vittorio Degli-Esposti +3
Ray tracing has become a standard for accurate radio propagation modeling, but suffers from exponential computational complexity, as the number of candidate paths scales with the n…