Abstract: This study proposes a radar-based heartbeat measurement method that uses the absolute value of the second derivative of the complex radar signal, rather than its phase, in combination with ...

Abstract: Indoor human localization (IHL) using radar is an essential technology for various applications. However, accurately identifying human presence indoors is complicated by strong reflections ...

Best-to-date titanium–vanadium–iron drill results at Trapper Zone underscore Radar’s large-scale oxide system within the 160 km² Dykes River intrusive complex near tidewater in Labrador VANCOUVER, ...

On January 10, 1946, scientists at Camp Evans successfully bounced a radar signal off the moon. Known as Project Diana, the experiment proved that the Earth's ionosphere could be pierced. An ...