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IWR1843: How to use MIMO setting in level sensing demo ？

Henrry
Prodigy 60 points
Part Number: IWR1843

Tool/software:

Now I have a level sensing demo compatible with the 1843 EVM, but the demo is configured for 1 transmitter and 1 receiver (1T1R). How can I modify the code to support 3 transmitters and 4 receivers (3T4R)?

  • 0
    TI__Mastermind 19550 points

    Hello.

    We are looking into this and will provide a response by the end of the day tomorrow.  Thank you for your patience.

    Sincerely,

    Santosh

  • 0 in reply to Santosh Krishnan
    TI__Genius 11750 points

    Hi 

    Level sensing demo is designed only for 1Tx/1Rx usecase. It is not possible to add multiple Tx/Rx for this demo.

    If you need precise range of an object with better angular resolution, you need to add the Zoomfft computation of level sensing to the Out of box demo.

    You will need more virtual antenna only if you want better angular resolution for the detected objects. Level sensing demo focusses on millimeter accuracy of the detected objects and not on the angular resolution

    Regards