A set of two-dimensional (2D) electromagnetic (EM) MATLAB codes, using both first-order coupled differential (Maxwell) equations and second-order decoupled (wave) equations, are developed for both transverse-magnetic (TM) and transverse-electric (TE) polarizations. Second-order MUR type absorbing boundary conditions are used to simulate free space. Metamaterial (MTM) modeling is also included. Performance tests in terms of computational times, memory requirements, and accuracies were done for simple EM scenarios with magnetic field, current, and voltage comparisons. The codes may be used for teaching and research purposes.

Sharing link:

http://ieeexplore.ieee.org/document/6837093/

Take a look at this FDTD course that includes videos, lecture notes, coding sessions, and other resources to help you develop your own codes.

http://emlab.utep.edu/ee5390fdtd.htm

You may also like to follow the examples in the excellent book:

http://www.eecs.wsu.edu/~schneidj/ufdtd/

thank you. however, i really hope if someone can help me for the project. anyone can suggest matlab or phyton programmer?

Assuming this is for research and not class purposes, you can look at http://www.gprmax.com/ The code is open source and on Github, and I believe it has CUDA acceleration as well, if you have the hardware. One can potentially write a wrapper for this in Matlab (assuming one hasn't been written already).

thanks Anubhab, i have already use the GPRMAX, however i had problem to provide B-Scan.