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fft

于 2009-11-07 发布 文件大小:2KB
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  快速傅立叶变换的matlab算法实现。(是一个按照时间抽取的基-2快速傅里(基-2 FFT-DIT)。输入倒位序,输出自然顺序。(Fast Fourier Transform algorithm matlab. (Which is a time of extraction in accordance with the base-2 Fast Fu-ri (base-2 FFT-DIT). Enter the inversion sequence, the output of natural order.)

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