The discussion video covers questions on TI’s AWR1843AOP automotive mmWave radar sensor for short range applications. The AWR1843AOP sensor showcases TI’s latest innovative technology which integrates a transmitter, receiver, digital signal processor and antenna on one package. The AWR1843AOP is a frequency modulated continuous wave (FMCW) radar sensor that operates at 77GHz (76 GHz to 81 GHz) with three transmit antennas and four receive antennas.