Abstract: Sky-wave over-the-horizon radar (OTHR) receives various kinds of environmental signals, such as sea–land clutter (SLC), external interference, and ionospheric clutter. OTHR detects targets ...

Research indicates airport radar systems may unintentionally broadcast Earth's presence to aliens up to 200 lightyears away, ...

A new airborne imaging approach can reliably detect unexploded weapons that lie in shallow coastal waters and remain an ...

Defeating drones starts with detection, and suppliers of relatively small and affordable radars are rushing to meet global ...

Innoviz has partnered with Regulus to enhance counter-drone operations using LiDAR for precise tracking of low-flying threats ...

Researchers at Binghamton have studied how wars, such as in Ukraine, have led to better landmine detection and don't require internet connections.

Today's antipersonnel land mines are small and often have plastic casings that standard metal detectors cannot register.

Lockheed Martin has landed a potential $3 billion Army contract to continue work on the Sentinel A4 radar program The award covers production and engineering services through mid-2031 Sentinel A4 is ...

As part of the deal, Magos will supply hundreds of its radar-based detection systems to protect ground forces against ...