LuGRE consists of a weak-signal GNSS receiver, a high-gain L-band patch antenna the requisite amplification and filter circuits, designed to track a number of GPS and Galileo signals.

GPS and GNSS devices have become essential for military operations, providing location, navigation, and timing information to military personnel, vehicles, and weapons systems.

Realistically, there is no singular solution to replace GPS, but we can make it more resilient with complementary AltPNT technologies.

The geolocation technology landscape has transformed dramatically since GPS first appeared in consumer devices. From basic car navigation to sophisticated dual-frequency tracking in smartwatches ...

As part of the Lunar GNSS Receiver Experiment (LuGRE) experiment, NASA and the Italian Space Agency kickstarted a new era of navigation on the lunar surface.

It supports multimode and quad-band real-time kinematics (RTK) algorithms, ensuring precise positioning even in challenging environments. This industrial-grade module is designed to future-proof ...

Jamming and spoofing interferes with Global Navigation Satellite Systems (GNSS), of which GPS is a vital one used by transportation authorities, industry, and billions of people every day.

Original Open Source GPS/GNSS SDR Original Open Source GPS/GNSS SDR This is the effort which opened GPS/GNSS receiver architectures to all. Many are using this code and actively use the original SiGe ...

Choosing the best Garmin GPS mode for the occasion can be tricky. In this guide, we explain the pros and cons of each, and how to change it.

GPS stands for Global Positioning System. We use this technology every day but how does it work and why was it invented? Here we explore this vital technology.

The American GPS constellation, comprising 31 satellites, pioneered this technology, but it's no longer alone. Today's smartphones and smartwatches typically support multiple GNSS constellations: ...