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IWR1443: run average with HWA with multiple FRAM?

feng tang
Genius 3595 points
Part Number: IWR1443
Other Parts Discussed in Thread: MMWAVE-SDK

Anyone know if IWR1443 can run average (mean) with multiple FRAM in HWA? And how to do it.

Feng

  • 0
    TI__Guru 50240 points

    Hi Feng Can you elaborate on what kind of averaging you are doing? The CFAR algorithm is one such averaging technique used with HWA. Regards, AG

  • 0 in reply to Akash Gondalia
    Genius 3595 points

    Hi Akash,

    We would like to run average with multiple 1D FFT output data, does CFAR algorithm include this? Do you have documents that describe CFAR Algorithm?

    Thanks.

    Feng

  • 0 in reply to feng tang
    Genius 3595 points

    Hi Akash,

    We would like to run average with multiple 1D FFT output data in the multiple frames, does CFAR algorithm include this? Do you have documents that describe CFAR Algorithm?

    Thanks,

    Feng

  • 0 in reply to feng tang
    TI__Guru 50240 points

    Hi Feng

    You should be able to leverage existing CFAR algorithm for your design. I have a couple of docs for you on this.

    First it is discussed in mmWave Doxygen for SDK2.1 at following location: C:/ti/mmwave_sdk_02_01_00_04/packages/ti/demo/xwr14xx/mmw/docs/doxygen/html/index.html

    Also there is a somewhat better documentation in mmWave-SDK 3.5 at the following location: C:/ti/mmwave_sdk_03_05_00_04/packages/ti/datapath/dpc/dpu/cfarcaproc/docs/doxygen/html/index.html

    Regards,

    AG