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IWR6843: In people counting, I want to decrease the range and increase the accuracy.

user6163659
Prodigy 60 points
Part Number: IWR6843

Is It helpful accuracy if range shorter to 2~3 meters?

If yes, how to config chirp parameters?

  • 0
    TI__Mastermind 28055 points

    Hi,

    The tradeoff is between maximum range and range resolution. See the equations here for a better understanding. (Section 2.1)  The short range chirp already has a good range resolution, so you will not likely see gains by trying to further improve the range resolution.

    Regards,

    Justin