IWR1443BOOST: high accuracy mm precision in moving objects

Hi Jason,

High accuracy lab with mm accuracy can only be achieved with carefully designed test environment. The ideal case is to have big flat surface with good reflection. A slow moving big surface object could work, considering that the chirp ramp time is about 200uSec, you can calculate the speed limit. High accuracy lab is still measuring 1D FFT, no speed information. Your test need to make sure the movement is <0.1mm during each chirp.

Thanks and Regards,
Michelle