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winfft

于 2014-12-26 发布 文件大小:1KB
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代码说明:

  对信号进行加窗分析,分别对信号加矩形窗、汉明窗进行傅里叶变换后分析加窗后的信号的频谱图,与原信号对比(To add window analysis of signal, the signal respectively and the rectangle window, hamming window and window after Fourier transform analysis of signal spectrum, and compared with the original signal)

文件列表:

winfft.m,868,2014-12-23

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