A programmable metasurface stamps temporal codes onto ambient radio waves, enabling passive radar to detect and track drones ...

A new technical paper titled “Signal processing architecture for a trustworthy 77GHz MIMO Radar” was published by researchers at Fraunhofer FHR, Ruhr University Bochum, and Wavesense Dresden GmbH.

Jamming signal classification lies at the heart of modern electronic warfare, enabling radar systems to distinguish between genuine echoes and deliberate interference. As adversaries deploy ...