Stockwell Transform (S-Transform)

版本 1.1.0.0 (844 字节) 作者: Baba Dash

The Stockwell Transform gives a full time-frequency or spatial-frequency decomposition of a signal

关注

3.9

(14)

8.2K 次下载

更新时间 2015/1/30

查看许可证

This code computes the Stockwell transform (S-Transform) of a one dimensional series without for loop, thereby making it computationally fast and simple. S-Transform was proposed in 1996. A nice tutorial on S-Transform can be found here:
djj.ee.ntu.edu.tw/S_Transform.pdf‎

引用格式

Baba Dash (2024). Stockwell Transform (S-Transform) (https://www.mathworks.com/matlabcentral/fileexchange/45848-stockwell-transform-s-transform), MATLAB Central File Exchange. 检索来源 2024/7/26.

MATLAB 版本兼容性

创建方式 R2013a

兼容任何版本

平台兼容性

Windows macOS Linux

类别

Signal Processing > Signal Processing Toolbox > Transforms, Correlation, and Modeling > Transforms >

在 Help Center 和 MATLAB Answers 中查找有关 Transforms 的更多信息

标签添加标签

致谢

启发作品: Power Quality Disturbance Detection Using S transform, istran(S), Time frequency distribution of a signal using S-transform (stockwell transform), fdst( N, p )

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

stran(h)

版本	已发布	发行说明
1.1.0.0	2015/1/30	The graphics is for visual demonstration of frequency decomposition only and has been borrowed from the following source: http://onlinelibrary.wiley.com/doi/10.1029/2008GL034193/full	下载
1.0.0.0	2014/3/12		下载

Stockwell Transform (S-Transform)