1 - Pulse-code Modulation (PCM)
A short demo of PCM with u-Law companding. Run "pcm_main.m"
2 - Differential PCM (DPCM)
Implementation of DPCM as in Ingle, V. and Proakis, J., 2015. Digital signal processing using MATLAB. 4th ed. p.591. Run "dpcm_main.m" and record your voice for 3 seconds and your sound will be compressed.
3 - Fuzzy k-means clustering
Operates on 2D data.
4 - Linear Predictive Coding
Demo for LPC speech compression.
5 - FIR Filter Design by Frequency Domain Sampling
A demo for this type of filter design.
6 - System identification by LMS
A demo of LMS algorithm for identifying system impulse response.