New research suggests that Russian satellite systems are at least testing their ability to disrupt global networks.

A recent investigation led by Todd Humphreys from the University of Texas, Austin, found that the Russian Kosmos 2546 may have been used to jam GPS signals on a continen ...

Interference-free GNSS signals are essential for more than just military vehicles and aircraft. Anti-jam systems usually suppress signals from interference sources by means of spatial filtering. These ...

Automotive radar systems have become a cornerstone of advanced driver-assistance and autonomous driving technologies, offering robust object detection and velocity estimation under diverse ...

Military satellite suspected of jamming GPS signals across Europe and Canada in brief bursts over almost a decade ...

Scientists and U.S. military briefers have linked short, widespread interference incidents to Russia, revealing ...

Satellites depend on radio frequency spectrum to communicate with each other and with ground stations on Earth, but spectrum is a finite resource that’s prone to interference — an issue that’s only ...

WASHINGTON — Slingshot Aerospace, a company specializing in satellite data analytics, received a $1.9 million contract from the U.S. Space Force to advance technologies for detecting electronic ...

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 ...

A signal detected by a Chinese telescope and originally reported as possible evidence of extraterrestrial intelligence is almost certainly due to human factors, one of the researchers on the project ...

As electronic devices saturate all corners of public and personal life, engineers are scrambling to find lightweight, mechanically stable, flexible, and easily manufactured materials that can shield ...