Multiple Source 2D wave propagation using FDTD method

Multiple Source generation and Propagation.

Description

FDTD(Finite Difference Time Domain) is the most easiest method of EM Solver.In this code i just demonstrate that how can we launch multiple sources in a single time,and how they can combine effect with in single time domain.
            The Sources are taken as 20GHz Sine wave and number of signal are generated by its 8 port.This code is also very helpful for array analysis of micro-strip patch Antenna design and its FDTD simulation.

• MATLAB release: MATLAB 7.0.4 (R14SP2)

[Peter Manley-Cooke]

The code requires the 'sin' function to be added in the line where the 'source' is defined in order to produce the proper effect. The code is done in LOTS of 'for' loops, not good in MATLAB. Good visualisation in the end though.