“The capabilities of our multi-channel WiFi3™ with Artificial Intelligence Radar creates a never-before-seen wireless positioning system with extremely high resolution capable of tracking anyone or ...

British engineers from University College London have developed a passive radar system that can see through walls using the WiFi signals generated by wireless routers and access points. The system, ...

It’s no secret that WiFi has changed how we use computers. In fact, there’s a good chance you’re reading this on a WiFi connection right now. Part of what had made WiFi so appealing is that it ...

(Phys.org) -- A surveillance device that uses WiFi radio waves has been devised to see through walls to detect, in military and surveillance parlance, moving personnel targets. The device serves as a ...

A research team from Queen Mary University of London has discovered a new way to engineer thin films that can "tune" themselves much more effectively than existing materials, making them highly ...

Though mostly associated with sonar, CHIRP is actually the acronym for compressed high-intensity radar pulse. As the name implies, the technology started with radar, and now, with the new Quantum ...

VeriWave's new RF Interference and DFS Pulse Generator system lets developers of 802.11n-compliant WiFi chipsets, receivers, APs (access points), and user devices expand test coverage, reduce ...

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 ...