Fundamental MUSIC Algorithm in DOA Estimation: Problematic Implementation and Improved Version

Two fundamental MUSIC algorithms for DOA estimation: one containing implementation issues and an improved version addressing these limitations, providing significant learning value for signal processing engineers and researchers through practical code-level analysis.

ECG Signal Wavelet Analysis Demonstration System

This is a course design project implementing an ECG signal wavelet analysis demonstration system using MATLAB, utilizing raw data collected from MIT databases with significant educational value for signal processing studies.