This repository essential measures heart rate and breathing rate from I and Q signals of Infenion's Sense2Gol radar. The "extract_raw_data" file is edited from communication library of Infenion.
20220320_185145.mp4
As shown in following video, with idea of distance visible from below video, the heart rate is being measured.
WIN_20220321_16_08_05_Pro.1.mp4
The output of the resultant heart rate is being plotted as follows:
2022-03-21_16-08-50.mp4
For ECG signal referncing of heart beats (and possibly respiration rate), AD8232 module was connected to NODEMCU ESP8266, as shown in the following figure,
The working of ECG is shown in following figure,
