matlab project em wave

Hi guys,
Please any1, who have information and idea baout my project . please help ne out .....

My project 'ELECTROMANETIC INDUCTION IN METAMATERIALS'

To integrate Helmholtz equation in meta-material waveguide using PDE tool solver using MATLAB software.
Considering the Snell’s law for an electromagnetic wave propagating from air to a meta-material.
Calculating the refracted beam angle with respect from normal to the surface.
Using Simulation in MATLAB,
Observing the design and propagation of EM wave in normal and concave meta-material.
Calculating the focal length, its spot size.