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AWR1843: Decrease the numchirp

FRANK1
Expert 8885 points

Part Number: AWR1843

Hi sir,

how can I decrease the numchirp in order to shorten the time of getting the adc_data.bin？
my customer is using the AWR1843 radar and dvm1000 for capturing the raw data
Then, use the matlab code for "adc_data. bin" to read file
and he get the 512*8*512 format datacube respectively( ADCSample * numRx * numchirp)

Thanks.

  • 0
    TI__Mastermind 31680 points

    Hello Frank,

    This depends on the chirp/frame config used by the customer. 

    The total captured data consists of = [(end chirp cgf - start chirp cfg + 1) * number of chirp loops] * number of frames

    In order to reduce the capture time, they could reduce/modify either of the above chirp parameters.

    Apart from these, the capture data depends on real/complex sampling rate and on the number of receivers enabled as well.

    Regards,

    Ishita