Several simple examples of short-time Fourier transform, including source code, data, and functions needed for time-frequency analysis, are of great help to beginners.

Filename	Size	Update
Duanshi_F\baiyang_test.wav	85792	2012-10-03
Duanshi_F\dial_tone.wav	17644	2012-10-04
Duanshi_F\Duanshi_Fourier.m	2582	2019-05-05
Duanshi_F\Duanshi_Fourier2.m	1964	2019-05-05
Duanshi_F\Duanshi_Fourier3.m	901	2019-05-05
Duanshi_F\Duanshi_fourier4.m	595	2019-05-05
Duanshi_F\kaiser_win_spectrum_plot.m	1212	2013-05-06
Duanshi_F\st.m	13740	2019-05-05
Duanshi_F\tfrpwv.m	2956	2019-05-05
Duanshi_F\tfrstft.m	2502	1997-10-13
Duanshi_F\wavread.m	5185	2019-05-05
Duanshi_F\zheng1234.txt	3454	2019-05-05
Duanshi_F	0	2019-05-05

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