Computation of Wigner-Ville Distribution, Pseudo Wigner-Ville Distribution, and Smoothed Pseudo Wigner-Ville Distribution

This MATLAB program computes three time-frequency distributions: Wigner-Ville, Pseudo Wigner-Ville, and Smoothed Pseudo Wigner-Ville distributions. The implementation requires downloading MATLAB's Time-Frequency Analysis Toolbox for proper execution of the core algorithms and visualization functions.