这是一个用FDTD算法计算二维导体方柱散射场RCS的matlab程序.采用UPML吸收边界条件和高斯脉冲源激励,对于学习FDTD方法中的激励源加入,近-远场外推,吸收边界设置等很有帮助

通过求解线性方程组来完成各个场量的迭代，能够计算导体球的散射截面。-By solving linear equations to complete the volume of each market iteration, to calculate the scattering cross section of conducting sphere.

基于矩量法的频域积分方程matlab程序，计算了二维导体柱的散射特性及场分布图。(Based on frequency domain integral equation method of moments of matlab, computing the scattering characteristics of two-dimensional conductor column and the field distribution.)