目前网络关于分数阶傅里叶变换可靠的代码来源主要有一下几个:
(1)来源一:
M.A. Kutay. fracF: Fast computation of the fractional Fourier transform, 1996.
www.ee.bilkent.edu.tr/~haldun/fracF.m.
(2)来源二:
J. O’Neill. DiscreteTFDs:a collection of matlab files for time-frequency analysis, 1999.
ftp.mathworks.com/pub/contrib/v5/signal/DiscreteTFDs/.
(3)来源三:
Adhemar Bultheel and H´ector E. Mart´ınez Sulbaran.frft:Computation of the Fractional Fourier Transform,2004.
www.cs.kuleuven.ac.be/~nalag/research/software/FRFT/.
(4)来源四:
A. Bultheel.frft2:A two-phase imple