Galileo FM3 and FM4. In October 2012, the third and fourth operational Galileo satellites, FM3 and FM4, were launched into orbit. Signal transmissions started in November and in December, respectively ...

In an era of growing demand for real-time precision navigation, researchers have unveiled a powerful leap forward in satellite-based positioning.

The GIOVE-A satellite is in good health and started transmitting the first Galileo signals from medium Earth orbit on 12 January. GIOVE-A is the first element of the Galileo In-Orbit Validation phase.

Falsifying Galileo satellite signals will become more difficult Date: February 10, 2017 Source: KU Leuven Summary: The European Union activated its Galileo satellite navigation system in December ...

27 satellites at more than 12,400 miles altitude Galileo, of course, is a satellite constellation. It is organized on three orbital planes at an altitude of 14,200 miles (23,200 km), each plane ...

Galileo sensor stations, reversing the way satellite navigation usually operates, work together to pinpoint a Galileo satellite’s orbital position, its clock rate and signal health.

One Galileo satellite has been reconfigured to emit a new signal component optimized to serve low-end receiver devices and internet of things (IoT) applications. According to the European Space Agency ...

The HAS corrections are transmitted directly via the Galileo signal in space (E6-B) and through the internet with the corresponding performance levels systematically met since the declaration. All ...

The European Union Agency for the Space Program (EUSPA), in collaboration with the European Commission, has published a new version of the Galileo Open Service Signal in Space Interface Control ...

Three months after their launch from Cape Canaveral, Galileo satellites 29 and 30 have reached their target positions at an altitude of 23,222 km, where they have been fully tested and declared ...

The new HAS correction message is embedded within the ‘E6’ band of the Galileo signal – typically not accessed via smartphones and other mass-market products but only through high-end receivers.