FDTD Algorithm Implementation for Calculating 2D Conductor Square Cylinder Scattering Field RCS

A MATLAB program utilizing FDTD algorithm to compute Radar Cross Section (RCS) of 2D conductor square cylinder scattering field. The implementation features UPML absorbing boundary conditions and Gaussian pulse source excitation, providing practical insights into FDTD methodologies including source incorporation, near-to-far-field transformation, and boundary condition configuration.