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 ...

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

Since 2019, GPS signals across Europe, Greenland and Canada have experienced a huge spike in sudden, widespread signal ...

Scientists tracking the disruptions claimed that the incidents highlight how space-based technology is becoming a new ...

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 ...

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 ...

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 ...

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

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 ...

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