VMD

Variational Mode Decomposition (VMD) is a signal processing technique that separates a complex signal into simpler, meaningful components called modes. Think of it like untangling multiple overlapping sounds in a recording so you can analyze each one individually. Unlike older methods, VMD uses a mathematical approach to find these modes more accurately and robustly, which helps in analyzing signals like vibrations, audio, or biological data. This makes VMD valuable in fields such as engineering, finance, and medicine for extracting useful information from complicated signals.