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IWR1843BOOST: Ghost Reflection Elimination

Asha Jose
Prodigy 146 points
Part Number: IWR1843BOOST
Other Parts Discussed in Thread: IWR1843

Hi, On using the mid range radar project for IWR1843 we are finding lot of ghost objects. Is there any tried out way to eliminate these reflections? Is it possible using peak values or SNR thresholds? Also we observe a single object like bus being detected as two distinct ones(back to back), is there any configuration changes needed to avoid this issue? Thanking you in advance.

  • 0
    TI__Guru*** 148444 points

    Hi,

    The MRR radar project has been used by many automotive customers which did not see ghost objects.

    It is possible that the interpretation of data is not correct in this case?

    Since this has not been an issue for other customers, there is no special consideration for ghost objects

    thank you

    Cesar