This repository is composed of three parts:
- Homework(Using MATLAB):
- HW02: Basic concolution calculus on time domain
- HW03: Fourier coefficients and Fourier transform
- HW04: Fourier transform and inverse transform
- HW05: Basic discrete signals' calculation on time domain
- HW06: DTFT and DFS
- HW07: Z-transform and its inverse
- HW08: Systems' reactions to different inputs
- Lab:
- Lab01: Sampling and recovery of signals
- Lab02: Amplitude modulation and demodulation
- Lab03: Passive filter and active filter
- Final Project: A little audio processing tool and more information in detail can be seen in our project paper.
- Function 1: Recognize particular songs
- Function 2: Filter the songs and control the speed
