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shift1

于 2010-07-21 发布 文件大小:1KB
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代码说明:

  fftshift 比较实数和复数傅里叶变换频谱的不同,以及N取值对其频谱特点的影响。(fftshift more real and complex Fourier transform spectrum of different, and the N values of the characteristics of its spectrum.)

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