Global Positioning System jamming is on the rise, highlighting risks to the U.S. economy from financial systems to civilian ...

Definition The Global Positioning System (GPS) uses a network of satellites to provide electronic signals that enable a receiver to accurately determine its position anywhere on Earth. The satellites ...

LOS ANGELES AIR FORCE BASE, El Segundo, Calif. — The U.S. Air Force Global Positioning System (GPS) IIF-4 satellite is ready for launch aboard a United Launch Alliance Atlas V Launch Vehicle on May 15 ...

In urgent calls to air traffic controllers, they reported that the Global Positioning System they used to navigate was going ...

The ability to accurately obtain position, speed, and time is important in a variety of applications including transport, communication, and security. Global Navigation Satellite Systems (GNSS) – such ...

Increasing incidents of interference with aviation, maritime and other satellite telecommunications services mean States need to urgently enhance their protection of a critical radio-frequency band, ...