What is FMCW (frequency-modulated continuous wave)?

FMCW radar is an extraordinary sort of radar sensor which transmits constant transmission power. The radar utilized a linear frequency modulated continuous wave waveform with a sweep repetition recurrence of 50Hz. FMCW radar can change its working recurrence during the estimation, which is, the transmission signal is modulated in recurrence. Possibilities of Radar estimations ​​through runtime estimations are just in fact conceivable with these progressions in the recurrence.