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Original question:

TIDEP-01012: Generating CW profile instead of Chirp

AWR1843BOOST: Phase Shifting during Chirp Generation

Hamza Malik
Prodigy 90 points
Part Number: AWR1843BOOST


Hi,

Is it possible to carry out binary phase coding in a single LFM chirp using the BPM mode or any other commands for AWR MIMO kits.

Regards

Hamza

  • 0
    TI__Guru*** 149734 points

    Hi,

    Binary phase coding is used by PC radars. This is not possible with mmwave radars

    thank you

    Cesar

  • 0 in reply to Cesar
    Prodigy 90 points

    Hi,

    Since there is an option of binary phase shifting, isnt it possible to define timings to configure this phase shifter within the same LFM sweep generation like fast time CDMA in LFM. It might not be possible through the provided software, can it be done through custom programming etc.

    Regards

    Hamza

  • 0 in reply to Hamza Malik
    TI__Guru*** 149734 points

    Hi

    Yes, we have the capability to define 512 different chirps. So theoretically it could be done.

    Since we didn't have this request from customers we have not investigated this and we don't have any collateral available.

    You would have to investigate yourself and maybe check with forum community if anybody else has done something similar.

    I will close this thread.

    For new questions please start a new thread

    Thank you

    Cesar