frft

代码说明：

  实现了chirp信号的分数阶傅立叶变换，表现出了其能量聚集效果，另外对单频、多频、高斯信号进行了分数阶傅立叶变换(The chirp signal Fractional Fourier Transform, showing the effect of its energy gathered addition of single-frequency, multi-frequency Gaussian signal Fractional Fourier Transform)

文件列表：

frft
....\chirp.asv,841,2013-04-10
....\chirp.m,840,2013-04-10
....\danpin.asv,160,2013-03-31
....\danpin.m,245,2013-04-10
....\duopin.m,254,2013-04-01
....\frft.asv,1706,2013-03-29
....\frft.m,1706,2013-03-29
....\gaobai.asv,392,2013-04-01
....\gaobai.m,392,2013-04-01