Prof. Lee's group has developed an algorithm to ensure navigation integrity against Inertial Measurement Unit (IMU) sensor faults for safety-critical GNSS/IMU integrated navigation applications....read more
Radar is a widely adopted sensor for automotive and military purposes; however, few studies have focused on using radar as the dominant navigational sensor. Unlike Light Detection and Ranging (LiDAR) and cameras, radar is less sensitive to light condition and even robust under heavy rain or dust....read more