EXTRACTION OF SCATTERING CENTERS OF VEHICLES BY RAY-TRACING SIMULATIONS

摘要

In this paper, a technique for extracting scattering centersof vehicles is presented. It is based on Ray-Tracingsimulations with complex vehicle models. Simulationshave been validated by measurements. Ray-Tracingdelivers the scattering centers, which are grouped toclusters by a weighted geometrical algorithm. This leadsto a simplified model with a limited number of scatteringcenters.