Research Article
Estimation of Breathing Rate with Confidence Interval Using Single-Channel CW Radar
Table 1
Values used for simulation in Figures
2 and
3. It is noted that bpm stands for breath per minute.
| Variable | H (m) | (m) | Breathing rate (bpm) | Heart rate (beat/minute) | (mm) | (mm) | (mm) | (m) | λ (mm) |
| Value in Figure 2 | 2 | 2.5 | 18 | 72 | 1 | 0.1 | (1, 5, 20, 50) | 0.5 | 12.5 | Value in Figure 3 | 2 | 2.5 | 18 | 72 | 1 | 0.1 | (1–50) | 0.5 | 12.5 |
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