Abstract: Radar-based human activity recognition (HAR) is popular because of its privacy and contactless sensing capabilities. However, a major challenge in this area is the lack of large and diverse ...
Researchers in China have developed a reconfigurable intelligent surface (RIS) that harvests energy from enemy radar.
Abstract: This article introduces an innovative Doppler radar system designed for remote displacement sensing: the envelope detection and self-injection-locked (ENVSIL) radar system. First, we conduct ...
The PhantomStrike AESA radar will be integrated on the U.S. Air Force’s X-62 VISTA as part of the recently announced Mission Systems Upgrade to expand ...
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