S变换

代码说明：

说明：  S 变换是 Stockwell（1996）等提出的一个时-频分析方法，它结合了短时 Fourier 变换和小波变换的特点，能够完全无损地实现逆变换。(S-transform is a time-frequency analysis method proposed by Stockwell (1996). It combines the characteristics of short-time Fourier transform and wavelet transform, and can realize inverse transform completely without loss.)

文件列表：

S变换\FFT-fast S-transforms DOST, DCST, DOST2 and DCST2\license.txt, 1332 , 2015-11-10
S变换\FFT-fast S-transforms DOST, DCST, DOST2 and DCST2\ST\lena512.bmp, 263222 , 2015-11-07
S变换\FFT-fast S-transforms DOST, DCST, DOST2 and DCST2\ST\ST.m, 16880 , 2015-11-11
S变换\FFT-fast S-transforms DOST, DCST, DOST2 and DCST2\ST\ST_algorithms.pdf, 112508 , 2015-11-09
S变换\FFT-fast S-transforms DOST, DCST, DOST2 and DCST2\ST\ST_tutorial.m, 11924 , 2019-01-05
S变换\S transform\interuption.m, 303 , 2018-04-11
S变换\S transform\license.txt, 1521 , 2018-04-11
S变换\S transform\loudspeaker_s.m, 980 , 2018-12-24
S变换\S transform\sag.m, 304 , 2018-04-11
S变换\S transform\st.m, 14049 , 2018-04-11
S变换\S transform\Swell.m, 313 , 2018-04-11
S变换\stran\license.txt, 1309 , 2015-01-30
S变换\stran\stran.m, 844 , 2015-01-30
S变换\ST_Animation\license.txt, 1530 , 2016-02-17
S变换\ST_Animation\ST_Animation.m, 1754 , 2019-01-05
S变换\Time frequency distribution of a signal using S-transform\license.txt, 1537 , 2015-09-23
S变换\Time frequency distribution of a signal using S-transform\S transform time frequency\Sampletimeseries .PNG, 19853 , 2015-06-30
S变换\Time frequency distribution of a signal using S-transform\S transform time frequency\st.m, 14049 , 2015-05-07
S变换\Time frequency distribution of a signal using S-transform\S transform time frequency\Stockwell_tran_timefreq.m, 647 , 2015-06-30
S变换\Time frequency distribution of a signal using S-transform\S transform time frequency\Time-frequency distribution using Stockwell or s_transform.PNG, 211852 , 2015-06-30
S变换\FFT-fast S-transforms DOST, DCST, DOST2 and DCST2\ST, 0 , 2019-01-05
S变换\Time frequency distribution of a signal using S-transform\S transform time frequency, 0 , 2018-12-20
S变换\FFT-fast S-transforms DOST, DCST, DOST2 and DCST2, 0 , 2018-12-20
S变换\S transform, 0 , 2018-12-24
S变换\stran, 0 , 2018-12-20
S变换\ST_Animation, 0 , 2018-12-20
S变换\Time frequency distribution of a signal using S-transform, 0 , 2018-12-20
S变换, 0 , 2018-12-20