Two plane waves traveling in opposite directions – movie. Write a MATLAB code that p...

Two plane waves traveling in opposite directions – movie. Write a MATLAB code that plays a 2-D movie visualizing the spatial and temporal variations of the electric fields of two time-harmonic uniform plane electromagnetic waves that propagate in free space in the positive (forward) and negative (backward) x directions, respectively, approaching one another. The fields are given by.

where the field amplitude is E_m = 1 V/m (for both waves), and the operating frequency amounts to f = 100 MH_z. The movie lasts two time periods of the waves, 2T, and spans a range of two wavelengths, 2λ, along the x-axis, with the two waves meeting at the center of this range. At the beginning of the movie (t = 0), the waves appear at the opposite sides of the graph. (ME7 3.m on IR)