Symbol | Parameter | Value |
---|---|---|
f c | Carrier frequency | 24 GHz |
N | Number of subcarrier | 1024 |
J | Oversampling factor | 8 |
Δf | Subcarrier spacing | 90.909 kHz |
T | Elementary OFDM symbol duration | 11 μs |
T CP | Cyclic prefix length | 1.375 μs |
T OFDM | Total OFDM symbol duration | 12.375 μs |
B | Signal bandwidth | 93.1 MHz |
ΔR | Radar range resolution | 1.61 m |
R max | Maximum detection range | 1650 m |
Δv | Radar velocity resolution | 1.97 m/s |
v max | Maximum detection velocity | 252.3 m/s |
N frame | Number of evaluated symbols | 256 |