有关雨雾红外仿真的一篇不错的文章，里面用到Mie散射和MonterCaro模型，大家可以参考思路。-A good article of infrared simulation of rain and fog, which used Mie scattering and MonterCaro model, we can refer to ideas.

室内无线红外通信系统的传输特性模拟matlab程序 不错的-The transmission properties of indoor wireless infrared communication system simulation and matlab