2022/10/27 by Jérémi Dauchet, J. Charon, Dauchet, Jérémi +23
Engineering · Environmental Science · Physics and Astronomy · #Biological Physics (physics.bio-ph) #Computational Physics (physics.comp-ph) #Data Analysis #Electromagnetic Scattering and Analysis #FOS: Physical sciences #Microwave and Dielectric Measurement Techniques #Optics (physics.optics) #Soil Geostatistics and Mapping #Statistics and Probability (physics.data-an)
paper · pdf · doi:10.48550/arxiv.2210.16146
openalex publication_date 2022/10/27 · openalex created_date 2022/11/05 · openalex updated_date 2026/07/28
Relying on Feynman-Kac path-integral methodology, we present a new\nstatistical perspective on wave single-scattering by complex three-dimensional\nobjects. The approach is implemented on three models -- Schiff approximation,\nBorn approximation and rigorous Born series -- and usual interpretative\ndifficulties such as the analysis of moments over scatterer distributions\n(size, orientation, shape...) are addressed. In terms of computational\ncontribution, we show that commonly recognized features of Monte Carlo method\nwith respect to geometric complexity can now be available when solving\nelectromagnetic scattering.\n