MATLAB Projects: Speech Processing, DSP, and Communication Systems This repository contains MATLAB source code for various experiments and simulations in Speech Processing, Digital Signal Processing (DSP), Communication Systems, and Wireless Communication. The projects focus on signal analysis, modulation techniques, filtering, and other essential concepts in communication and DSP.
🔹 Projects Included: Speech Processing Experiments
Speech signal analysis and feature extraction Noise reduction and speech enhancement techniques MFCC (Mel-Frequency Cepstral Coefficients) and LPC (Linear Predictive Coding)
Digital Signal Processing (DSP)
FIR & IIR filter design (Butterworth, Chebyshev, etc.) Discrete Fourier Transform (DFT) and Fast Fourier Transform (FFT) implementation Signal convolution and correlation
Communication System
Amplitude Modulation (AM) and Frequency Modulation (FM) Pulse Code Modulation (PCM) and Delta Modulation (DM) Error detection and correction techniques
Wireless Communication
MIMO (Multiple Input Multiple Output) systems OFDM (Orthogonal Frequency Division Multiplexing) simulation Channel estimation and equalization techniques 📂 File Formats: MATLAB .m script files with relevant documentation.
🔗 How to Use: Clone the repository and run the scripts in MATLAB.