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Original question:

AWR1642BOOST: AWR1642BOOST

AWR1642boost

sandeep sharma
Intellectual 390 points
Other Parts Discussed in Thread: AWR1642BOOST

Request to please share how heart rate is calculated in AWR1642BOOST as FMCW basis are used for respiration rate calculation through chest or stomach movement.

  • 0
    TI__Guru 69960 points
    Hi Sandeep,
    This demo mainly works on chest displacement generated due to heartbeat/breathing. Even 1mm of chest dispalcement causes 180 degee of phase change in the mmwave signal, that is what device calculated. Rate of phase change is propotional to heartbeat rate.

    You can find more detail in the documents available under same demo directories, and you can go through the demo application and GUI visualizer source to get in deep information.


    Regards,
    Jitendra
  • 0 in reply to Jitendra Gupta
    Intellectual 390 points
    thank you Mr Jitendra,request for the documents link which I can study.
    Regards ,
    sandeep