Electromagnetic interference (EMI) remains a critical challenge in the design and operation of modern electronic systems. The unwanted intrusion of electromagnetic fields can disrupt circuit ...

For the first time, the oneNav L5-direct receiver was flown on a UAV through a simulated electronic warfare GPS signal interference field. The assessment took place Feb. 12 at the Emerging Technology ...

This video presents a study in which researchers developed a passive metasurface that uses a time-varying interlocking mechanism with metal-oxide-semiconductor field-effect transistors to selectively ...

Multipath interference disrupts wireless signals, causing issues like TV ghosting and fading. Now, researchers have developed a passive metasurface that overcomes traditional filtering limits. Using a ...

Is your internet constantly buffering, cutting out in certain rooms, or just feeling slower than it should be? You're probably dealing with a weak or poorly-placed Wi-Fi setup. Dead zones, signal ...

In July 2016, the Department of Homeland Security (DHS) Science & Technology (S&T) Directorate assembled first responders and communications technicians from across the country to explore the effects ...

NATO’s easternmost member states are grappling with a sharp rise in radio and satellite interference, with Baltic governments accusing Russia of positioning equipment for electronic warfare close to ...