Measuring systems on based short-range frequency radars
An overview of various technical applications of short-range frequency radars with a continuous chirp-frequency-modulated sounding signal, designed to perform a large number of applied tasks, is given. In all the cases considered, measurement of small distances, and sometimes speeds, is required, and the requirements for accuracy and time costs depend on specific applications for the intended purpose and, as a rule, contradict one another, which requires solving an optimization problem taking into account economic costs.