Whether it’s for convenience features like adaptive cruise control, semi autonomous safety features like automatic braking, or for fully autonomous driving, more cars are being equipped with radar ...

What is a high-frequency radar? High-frequency or HF radar is a shore-based remote sensing system used to measure offshore water surface currents by sending a low-power electromagnetic pulse over the ...

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 ...

A team of scientists from the Naval Research Laboratory, the Air Force Research Laboratory’s (AFRL’s) Research Vehicles Directorate, Kirtland Air Force Base, N.M., and the University of New Mexico ...

NEW DELHI: Automobile makers have asked the government to allot dedicated frequencies to allow them to introduce in India radar-based next generation technologies that will make cars much safer ...

A radar-safety system for autos works at 5.8 GHz rather than 24 or 77 GHz as is the case in other systems. The lower frequency allows use of much cheaper components than alternative radar reversing ...

Scientists have detected the lowest frequency radar echo from the moon ever seen with earth-based receivers. In the lunar echo experiment a high power transmitter in Alaska, launched high power radio ...

If the Pentagon eases its grip on wireless frequencies used for radar, wider use of 4G networks could become possible. While commercial wireless networks are congested, frequencies set aside for ...

Neural Propulsion Systems' new AtomicSense Platform camera/MIMO lidar/multiband radar sensor can not only detect a pedestrian at 650 yards, but it can also divine that a car is approaching a blind ...