Signal Processing

Developing DSP algorithms with C

The goal of the project: is to understand the DSP practically while avoiding abstract mathematical theories

The audio signal and ECG signal is recorded in MATLAB and converted into a digital form

The Signal mean, Variance, Standard deviation, DFT, IDFT, and Convolution algorithms are designed and implemented with C programming language on digital data which was generated with MATLAB

A tool called GNUPLOT is used to view and plot the waveforms of the audio signal