中文说明：m文件frft.m按照[1]的算法计算快速分数傅里叶变换
English Description：
The m-file frft.m computes the fast fractional Fourier transform following the algorithm of [1] The m-file frft2.m computes the fast fractional Fourier transform following the algorithm of [5] (see also [6] for details) The m-file frft22d.m computes a 2D transform based on the 1D routine frft2.m. The m-file Disfrft.m computes the discrete fractional Fourier transform following the algorithm of [2] The m-file cdpei.m computes the discrete fractional Fourier transform following the algorithm of [3] The m-file Click the file on the left to start the preview,please ！The preview only provides 20% of the code snippets, the complete code needs to be downloaded Loading Report