使用PSTD计算方法实现的3维时间反转镜像技术算法，可用于声学及电磁学成像-A Time Reversal Mirror Algrithm devopled by the 3 dimensial PSTD numerical method, it can be used in acousic and electromagnitic imaging field

PSTD算法的matlab代码 计算二维空间 大尺寸下优于FDTD算法，速度优势随维数平方增长-PSTD algorithm matlab code FDTD algorithm is superior to the large size of the two-dimensional space, the speed advantage of growth with the square of the number of dimensi

PSTD程序 已配置PML边界匹配条件，良好吸收回波，克服快速傅里叶变换造成的周期边界错误。-PSTD program is configured to match the PML boundary conditions, good to absorb echoes overcome periodic boundary error caused by fast Fourier transform.

使用PSTD计算方法实现的3维时间反转镜像技术算法，可用于声学及电磁学成像-A Time Reversal Mirror Algrithm devopled by the 3 dimensial PSTD numerical method, it can be used in acousic and electromagnitic imaging field