For years, coastal cities across the Lower 48 have been using high-frequency radar systems to monitor and track ocean currents. Now, the University of Alaska Fairbanks (UAF) College of Fisheries and ...
Radar, at its simplest, involves sending out pulses of radiation that reflect off an object. The reflected signal is detected, and the time of flight is measured. The time of flight is then translated ...
National Reconnaissance Office Director Chris Scolese speaks Oct. 7 at the 2021 GEOINT Symposium. Credit: USGIF ST. LOUIS — The director of the National Reconnaissance Office Christopher Scolese ...
Modern communications and sensing technologies have revolutionized the way cars are designed. To increase safety and move toward autonomous driving (AD), new vehicles must include systems that can ...