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
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更新时间 2015/1/30

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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 (2025). Stockwell Transform (S-Transform) (https://ww2.mathworks.cn/matlabcentral/fileexchange/45848-stockwell-transform-s-transform), MATLAB Central File Exchange. 检索时间: .

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版本 已发布 发行说明
1.1.0.0

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
1.0.0.0