Hello everyone,
I'm currently working with DCA1000EVM and AWR6843ISK to collect data for vital signs detection task. Below are my configs and data after post processing. My question is whether or not the data is normal because it seem to me at the end of each chirp the value drop dramatically and what cause this behavior? Many thanks in advance
HI, Duy:
Your last several samples of ADC looks much larger than the rest. I entered your profile configure into the rampTimingCalculator, and found that you need longer rampTime. I think this is because you need some extra ramp time at the end of the chirp. Please change your ramp time and also your starting RF frequency so that the end frequency will not exceed 64G. For chirp design, please also check our general e2e thread for this topic.
Please let me know whether it solves your problem.
Best,
Zigang
