Applications
- Signal filtering
- Magnetic resonance imaging (MRI)
- Power system disturbance recognition
- S transform has been proven to be able to identify a few types of disturbances, like voltage sag, voltage swell, momentary interruption, and oscillatory transients.
- S transform can also be applied for other types of disturbances such as notches, harmonics with sag and swells etc.
- S transform generates contours which are suitable for simple visual inspection. However, wavelet transform requires specific tools like standard multiresolution analysis.
- Geophysical signal analysis
- Reflection seismology
- Global seismology
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