Other Parts Discussed in Thread: CCSTUDIO
Chip: IWR6843AOP
SDK: mmwave_sdk_03_06_00_00_LTS
IDE: CCSTUDIO
Example: 3D People Tracking
Radar Tuning:
Start Frequency: 60GHz
Frequency Slope: 12MHz/us
Samples per chirp: 96
Chirp per frame: 96
Frame duration: 100ms
Sampling rate: 2.950Msps
BandWidth: 709MHz
Range resolution: 0.384m
Max Range: 29.480m
Max Radial velocity: 3.785m/s
Velocity resolution: 0.079m/s
detection layer tuning:
dynamicRACfarCfg:
rangeThre: 4(default 5)
angleThre: 7(default 8)
tracker layer tuning:
snrThre: 12(default 20)
pointThre: 8(default 20)
Setup:
Wall mount at 3m and down tilt 15 degree. We use a plastic radome for IWR6843AOP.
Result:
The radar was detect the people from 2.5m to 10m. And it was track the people from 2m to 13m.
Questions:
How can we do for increase the range of detection? We expect the range must from 1m to 15m with above setup.
