Like most waves in the electromagnetic spectrum, radio waves tend to bounce off of various objects. This can be frustrating to anyone trying to use something like a GMRS or LoRa radio in a dense city, ...

Traditional sonar and radar use an echo-based approach, and have been amazingly successful in sensing and tracking vehicles and objects under water, through the air, or even in space. The principle is ...

No audio available for this content. M3 Systems and TilT Consulting on June 1 were declared winners of the MyEUspace Competition 2021 for their passive radar for detection and localization of ...

A radar detection performance measurement campaign was conducted by the NATO Science and Technology Organization (STO) under the leadership of the Polish armed forces in September 2019. Hensoldt’s ...

A new passive radar developed by the IAF to detect hostile unmanned aerial vehicles. (Janes/Oishee Majumdar) The Indian Air Force (IAF) has developed a passive radar that can support operations to ...

An Eurofighter Typhoon jet performs at Fliegerhorst Wunstorf to take part in an open house day of the Bundeswehr on June 7, 2018, in Wunstorf, Germany. (Alexander Koerner/Getty Images) COLOGNE, ...

As radar technology continues to advance, it offers an increasingly broad range of capabilities, making it a viable alternative to traditional passive infrared (PIR) sensors. With radar’s enhanced ...