Movano Inc.
SYSTEM FOR MONITORING A PHYSIOLOGICAL PARAMETER IN A PERSON THAT INVOLVES SPECTRAL AGILITY

Abstract:

Embodiments of the present technology may include a radar system for a wearable health monitoring device, the radar system including a radio frequency (RF) front-end including at least one transmit antenna and a two-dimensional array of receive antennas, the RF front-end configured to perform stepped frequency scanning across a frequency range using frequency steps of a step size, the stepped frequency scanning performed using the at least one transmit antenna and the two-dimensional array of receive antennas. Embodiments may also include a processor configured to generate digital frequency control signals to control the stepped frequency scanning, to generate a pulse wave signal from signals received on the two-dimensional array of receive antennas, and to change a parameter of the stepped frequency scanning in response to the pulse wave signal.