Electromagnetic Wave MATLAB Library

Monte Carlo Simulation of Volume Scattering by Point Scatterers

Reference: Chapter 7 of Scattering of Electromagnetic Waves: Numerical Simulations

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Program

ptscext.m simulates the extinction coefficient due to a collection of randomly distributed point scatterers. The point scatterers are divided into clusters.

Input Parameters

Example

The figures below are generated with the following parameters:

(a) L=50, wavel=0.02, tai=45, fp=0.008905, phi=0, seed=123456, nc=1, npc=250, lc=L=50

(b) L=50, wavel=0.02, tai=45, fp=0.008905, phi=0, seed=123456, nc=25, npc=10, lc=1 and 0.2


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