[SOLVED] 2D FDTD matlab code with ABC PML in a dispersive and lossy medium

[ghasem_008]

hi.how are you?
i need to help...
anyone does have 2D FDTD (finite difference time domain) or FDFD (finite difference frequency domain) matlab code for solving mawxell equations in a dispersive medium ba ABC PML?
my antenna has cylindrical configuration with medium dispersive.
if you have this code,please help me.
i have another question:
what is difference between ABC Mur and aABC PML?can i replace PML boundary conditions in a code instead of Mur boundary conditions?
thanks alot...

 

[ricy]

Hi ghasem_008,

- here is a free full 3d fdtd program: **broken link removed**
Maybe this helps?

best: Ricy

 

[ghasem_008]

hi ricy.thanks for your reply.
but I need a matlab code for my purpose.this site have only software simulation.I need to matlab code...