2025
Mitigating Motion Artifacts in Non-contact Respiratory Rate Measurement Utilizing mm-Wave FMCW Radar
ICASSP 2025accepted
This paper presents an innovative approach to respiration-rate or breath-rate (BR) measurement using Texas Instruments’ 77 GHz AWR1843BOOST FMCW radar, addressing challenges posed by motion artifacts and external interference. The system employs the Fast Fourier Transform (FFT) for range estimation,…