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31767693STFrFT
- 稀疏分数阶傅里叶变换例子，线性调频信号的例子，分数阶傅里叶变换检测(Sparse fractional Fourier transform examples, linear frequency modulation signal example, fractional Fourier transform detection)
frft
- 区别去传统的傅里叶变换，对于非平稳信号而言，分数傅里叶变换是一个较好的方法，本程序实现了分数傅里叶变化对LPF类信号的估计。具有较高的学习价值(Different from the traditional Fourier transform, for non-stationary signals, fractional Fourier transform is a better method, this program implements the fractional Fourier tran
FRFT
- 文件中包含分数阶傅里叶变换的算法及几个用分数阶傅里叶变换处理信号的实例。(The algorithm of fractional Fourier transform in the file and some examples of signal processing with fractional Fourier transform.)
FrFT_Test
- Functions to test the power of Fractional Fourier transform with LFM signals
eFrFT
- Extended fractional Fourier transforms 原版论文(Extended fractional Fourier transforms)
分数阶傅里叶变换
- 一种基于分数阶理论的傅里叶变换。可以用在信号特征提取；信号去噪方向；利用二维分数阶傅里叶变换可以实现图像处理，例如图像去噪，加密操作等；FRFT压缩包：frft源程序；以及相应数据处理子函数；两个心电图振动信号可供分析；
FRFT
- The fast Fractional Fourier Transform matlab code