Signal Processing Demo (C++)

This project demonstrates basic and advanced signal processing techniques in C++.

Features

• Signal generation: sinusoidal signal with Gaussian noise
• Moving Average filter
• Kalman filters:
  • 1D Kalman
  • 2D Harmonic Oscillator Kalman
• Butterworth low-pass filter (2nd order)
• CSV export for offline analysis
• Live plotting using matplotlib-cpp

Requirements

• C++17
• CMake
• Python 3 with matplotlib and numpy
• matplotlib-cpp

Build

mkdir build && cd build
cmake ..
make