关于matlab和c语言编写的fdtd程序的小集合，我平时收集的，看对大家是否有帮助。-Matlab and c on the language of the fdtd small set of programs, I usually collected to see if that helps all of us.

计算天线辐射和电磁场的空间分布，可以得到天线的赤道面和子午面的方向图。-Calculate the antenna radiation and electromagnetic field spatial distribution of the antenna can be the equatorial plane and the meridional plane patterns.

基于matlab 模拟仿真FDTD算法对印刷电路板表面的传输特性-Based on MATLAB simulation FDTD algorithm on the surface of the printed circuit board transmission characteristics