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
Converting 1D Signals to 2D Image Representations in MATLAB
Project Structure
The implementation consists of several core components:
main.m - Main script for orchestrating the conversion proces
get_images.m - Core function handling signal processing and image generation
axis_control.m - Utility for managing axis display settings
Algorithms/ - Directory containing specialized transformation algorithms
...
Posted on Sun, 14 Jun 2026 17:15:39 +0000 by esthera