I have attached documents of two papers. and also we have explained below in detail what we have to do we have to do the calculation in a step by step and have to show the result in Matlab/Simulink.calculations should also be done on Matlab.by reading the paper which I have attached gives all the calculations and result screenshot.we have to do the exact same one in Matlab and we have to show the results. so send me in a folder of all the calculation and results so that I can open in my desktop using Matlab.send me in as Matlab format so that it can be open easily on my laptop. The calculation and result are already given in the paper which I have attached.you can also use the reference paper and some other IEEE papers.add a reference at last. You can also use any papers for channel model for optical or visible light and also any papers for channel model for acoustics. Focus on one thing and the show the simulation for the scattering and absorption And also i have attached a project brief about my project.please check that too about my project. If you have any doubts please don't hesitate to contact me.