Underdetermined Blind Source Separation using the DUET Algorithm in MATLAB
Theoretical Framework of the DUET Algorithm
The Degenerate Unmixing Estimation Technique (DUET) is a popular method for Blind Source Separation (BSS) when the number of sources exceeds the number of sensors (the underdetermined case). It relies on the assumption of W-disjoint orthogonality, which posits that the time-frequency representations o ...
Posted on Fri, 03 Jul 2026 17:49:08 +0000 by dh526