Chaotic Optimization Algorithm with Comprehensive Code Comments

A self-implemented chaotic optimization algorithm featuring detailed inline comments and clean code structure, designed for educational purposes and foundational algorithmic understanding

Genetic Algorithm Implementation

Self-developed Genetic Algorithm with Custom Code Implementation

Signal-to-Noise Ratio Calculation Tool (snr2.m)

Custom-developed SNR calculation tool snr2.m with function signature: snr2(s2ana, fs, f0, fl, fh, bl, bh). Parameters: s2ana - input signal for analysis, fs - sampling frequency, f0 - fundamental signal frequency, [fl, fh] - signal energy distribution band, [bl, bh] - noise bandwidth range. The algorithm separates signal and noise components through frequency-domain analysis.

VQ-Based Speech Recognition Implementation Code

A self-developed Vector Quantization (VQ) speech recognition code implementation, highly practical for voice pattern identification and classification tasks