两个目标 非均匀傅里叶变换方法，并对信号进行插值算法-Two target non-uniform Fourier transform method, and the signal interpolation algorithm

非均匀傅里叶变换是传统傅里叶变换的扩展,它尤其适合于适合于非均匀采样数据或要计算 任意频率的频谱.-Nonuniform Fourier Transform (NUFT) is the extension of traditional Fourier transform,it is particularly used for nonuniform-sampled data analysis and calculating arbitrary spectral.

用于非均匀采样数据的快速傅里叶变换,相比重采样算法具有更高的精度-for the fast fourier transform of non-equalspace sampled data

非均匀傅里叶变换 mex name.c加载C文件-nonuniform fourier transfrom