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AWR1843: MIMO mode oob demo

Amine LTAIEF
Intellectual 545 points
Part Number: AWR1843

Hello,

Which kind of MIMO mode is used in the OOB demo for AWR1843boost? Is it TDM? Does this demo support BPM MIMO as well?

In the case of TDM MIMO mode with 3 active  Tx, what about the ambiguous velocity , is it divided by 3 ?

Regards

Amine 

  • 0
    TI__Mastermind 20605 points

    Hi Amine,

    The AWR1843 demo employs a TDM-MIMO scheme. 

    In the case of TDM MIMO mode with 3 active Tx, what about the ambiguous velocity, is it divided by 3? -> No. The unambiguous velocity is a function of the interchirp time alone. Please refer to our FMCW training series to understand our signal chain.

    Regards,

    Kaushik