Millimeter-Wave Radar and Automotive Sensing Architectures
5th October 2024
Precision Sensing at 77 GHz
Automotive millimeter-wave radar provides robust sensing capabilities immune to adverse weather conditions like fog, heavy rain, and direct glare. Modern 77-81 GHz radar sensors utilize frequency-modulated continuous wave (FMCW) chirps and multi-input multi-output (MIMO) virtual arrays to achieve fine angular resolution in both azimuth and elevation.