Jamming and spoofing attacks on GPS and other global navigation satellite systems (GNSS) are becoming increasingly common as geopolitical crises escalate, creating major challenges and risks for ...

Accurate estimation of the ionosphere is essential for reliable Global Navigation Satellite System (GNSS) positioning, timing ...

GPS, or the Global Positioning System, is the oldest and most widely used satellite navigation system in the world with 6 billion users. GPS is owned by the U.S. government and run by the Space Force, ...

Precise positioning is increasingly critical for applications ranging from autonomous mobility to resilient infrastructure ...

Ariane Flight VA233 carrying four European Galileo navigation satellites launches in November 2016 in Kourou, French Guiana. (Stephane Corvaja/ESA via Getty Images) THE HAGUE, Netherlands — The ...

Global Navigation Satellite Systems (GNSS) have become integral to modern society, providing continuous, worldwide positioning, navigation and timing services through a network of satellites. However, ...

Global Navigation Satellite System (GNSS) positioning techniques have evolved significantly over recent decades, spanning from traditional single-frequency methods to advanced multi-constellation and ...

GPS is the best technology for tracking the location and movement of any object anywhere in the world. GPS stands for “Global Positioning System,” and refers to a worldwide network of satellites, ...

The West may be divided on tariffs, but all countries can agree that protecting global navigation satellite systems from interference from China, Russia and Iran is a matter of extreme importance.

NavIC stands for Navigation with Indian Constellation. It is also called IRNSS (Indian Regional Navigation Satellite System). NavIC is an alternative to the American Global Positioning System (GPS) ...