文件名称:Disfrft
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特征分解型求取离散分数阶傅里叶变换
特征分解算法通过求DFT的核矩阵F(k,n)的特征值
和特征向量构造DFT核矩阵的分数幂,以此作为Fa(k,n)
来计算DFrFT。(The kernel matrix eigenvalue decomposition algorithm for DFT F (k, n) characteristic value And the feature vectors are constructed as the fractional powers of the DFT kernel matrix, which are used as Fa (k, n)
To calculate DFrFT.)
特征分解算法通过求DFT的核矩阵F(k,n)的特征值
和特征向量构造DFT核矩阵的分数幂,以此作为Fa(k,n)
来计算DFrFT。(The kernel matrix eigenvalue decomposition algorithm for DFT F (k, n) characteristic value And the feature vectors are constructed as the fractional powers of the DFT kernel matrix, which are used as Fa (k, n)
To calculate DFrFT.)
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Disfrft.m