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IWR6843: Limiting the AoAFOV and the CFARFOV

Alex Byrley
Intellectual 465 points
Part Number: IWR6843

So the TI SDK document gives guidelines on how to limit the AOA and CFAR FOV. I think I need to do something like this:


Limiting the AoA FOV to [-30, 20] degrees Azimuth and [-10, 15] degrees Elevation for every frame:

aoaFovCfg -1 -30 20 -10 15

Limiting the CFAR FOV to [0, 10] meters range and [-5, 10] m/s Doppler for every frame:

cfarFovCfg -1 0 0 10
cfarFovCfg -1 1 -5 10

Is this correct? I want to use the 3.6 SDK. 
  • 0
    TI__Mastermind 21071 points

    Hello, 

    This appears to be correct. Are you facing any issues or just looking for confirmation?

    One thing to note, we typically will have the minimum for cfarFovCfg for range to 0.25m to eliminate any false detections cause by antenna coupling. 

    Best Regards,

    Josh