A simple Python tool for calculating between basic FMCW radar parameters
The tool is based on the PySimpleGUI library and simply allows to determine a missing parameter of the FMCW radar equation:
where is the distance between the antenna and the reflecting object,
is the speed of light,
is the resulting difference frequency,
is the sweep time, and
is the sweep bandwidth. In addition, the tool calculates the resolution which is given by: