Hilbert–Huang transform

The Hilbert–Huang Transform (HHT) is a method of signal processing that is designed for analyzing nonlinear and non-stationary signals. It comprises two main components: the Empirical Mode Decomposition (EMD) and the Hilbert Transform. ### Components of HHT 1. **Empirical Mode Decomposition (EMD)**: - EMD is an adaptive data analysis technique that decomposes a signal into a finite number of intrinsic mode functions (IMFs).