Introduction - If you have any usage issues, please Google them yourself
frft.m fractional Fourier transform procedure fractional Fourier transform classic Fourier transform another improvement. Its main feature is a comprehensive description of the study from the time domain to the frequency domain, with the order of continuous growth from 0 to 1, the fractional Fourier transform demonstrate the object of study from a purely time-domain gradually change to a pure frequency domain variation. Thus, the fractional Fourier transform provides data processing and analysis methods than Fourier transform much more to choose from.