分享一个细导线的辐射的3D程序，关于近远场外推。大家一起学习下，共同进步。学习中程序计算了方向图。增益等天线参数，对于学习FDTD的新手来说是不可多得的好材料！-Thin wires share a 3D radiation procedures, on the near and far field extrapolation. We will study together, the common progress. Learning program to calculate the direc