Radar Observation of Objects, Which Fulfill Back-and-Forth Motion

Consideration is given to the specific features of radars used for observation of biological objects (people and animals) to define their physiological parameters, such as respiration rate and heart rhythm. Also demonstrated are variations in the form and spectrum of radar signals emerging when signals are reflected from a person’s thorax and heart during his back-and-forth motion. Methods of signal processing, which provide restoration of the real form of object motion, are proposed.