文件名称:DFTaFFT
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离散傅立叶变换DFT源程序，包括时域离散化，求W算子表，原信号的时域描述和离散频域描述。以及快速傅立叶变换FFT源程序，里面有蝶形算法的循环步骤。适合初学者-Discrete Fourier Transform DFT source, including the time-domain discretization, find the W operator table, the original descr iption of the time-domain signal and discrete frequency domain descr iption. And a Fast Fourier Transform FFT source, there are the circulating step of the butterfly algorithm. For beginners
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下载文件列表
傅立叶变换\DFT.m
..........\DFT1.m
..........\FFT1.m
..........\FFT2.m
傅立叶变换