Table 2 Comparison of the respiration and heartbeat rates between two targets
From: Multi-target vital signs detection using frequency-modulated continuous wave radar
Category | Groups | Targets | Airflow sensor | AWR1642 radar sensor | |
|---|---|---|---|---|---|
CS-OMP | RA-DWT | ||||
Respiration | 1 | Male 1 | 21 | 18 | 21 |
Male 2 | 23 | 21 | 22 | ||
2 | Female 1 | 24 | 26 | 26 | |
Female 2 | 26 | 25 | 28 | ||
3 | Male 3 | 20 | 18 | 22 | |
Female 3 | 24 | 25 | 25 | ||
PCC | – | – | 89% | 90% | |
Heartbeat | 1 | Male 1 | 70 | 75 | 68 |
Male 2 | 77 | 74 | 79 | ||
2 | Female 1 | 63 | 66 | 67 | |
Female 2 | 84 | 80 | 80 | ||
3 | Male 3 | 71 | 76 | 76 | |
Female 3 | 68 | 71 | 72 | ||
PCC | – | – | 87% | 87% | |