A Wave Propagation Model Based on Monte-Carlo Particle-Tracing

作     者：Guillaume Viennot David Carsenat Stephane Merillou Patrick Vaudon Thierry Monediere 

作者机构：XLIM UMR CNRS 6172 123 Avenue Albert Thomas Limoges 87000 France 

出 版 物：《Journal of Physical Science and Application》 (物理科学与应用（英文版）)

年 卷 期：2012年第2卷第10期

页      面：420-426页

学科分类：0810[工学-信息与通信工程] 08[工学] 081402[工学-结构工程] 081304[工学-建筑技术科学] 081001[工学-通信与信息系统] 0813[工学-建筑学] 0814[工学-土木工程] 

主　　题：Monte Carlo methods stochastic ray-tracing wave propagation Equivalence Theorem. 

摘      要：This article describes a new wave propagation model based on Monte-Carlo particle-tracing. This model relies on Monte-Carlo integration and Huygens currents radiating. The particles used to compute the field permit to consider the interferences. This model includes the diffraction of the surface without edge computation. The implementation of this propagation model is based on a image synthesis renderer. The results of this model are studied in far field situation with perfectly conducting shapes, by comparing results with a classical MoM method.