Table 1.
Main technical parameters of the millimeter-wave radar.
| Parameter | Long-Distance Mode | Medium-Distance Mode |
|---|---|---|
| Ranging | 1–120/(m) | 1–100/(m) |
| Ranging resolution | 0.6(m) | 0.2(m) |
| Angle | ±30/(o) | ±50/(o) |
| Speed resolution | 0.75/(km/h) | 0.6/(km/h) |
| Speed | –50–55/(m/s) | –50–55/(m/s) |
Remark: ① The horizontal angle range is negative when the target is on the left side of the radar and positive when on the right side. ② The relative speed is positive when the target is far from the radar, and negative when close to the radar.