Search results
-
GEARS - Galileo Authenticated Robust Timing System
In addition to position data satellite navigation provides very accurate timing information, and it is used in many applications for time determination.
Read moreRead more about GEARS - Galileo Authenticated Robust Timing System -
5G-assisted Ground-based Galileo-GPS receiver Group
The objective of the 5G-assisted Ground-based Galileo-GPS receiver Group with Inertial and Visual Enhancement (5GIVE) project is to investigate how to combine satellite positioning techniques with motion sensors and terrestrial radio signals so that the accuracy of the positioning could be enhanced in challenging environments where satellite signals suffer from multipath propagation.
Read moreRead more about 5G-assisted Ground-based Galileo-GPS receiver Group -
GNSS specialists
The Finnish Geospatial Research Institute (FGI) is the leading specialist organisation on GNSS in Finland.
28.11.2023Read moreRead more about GNSS specialists -
Navigation and Positioning – Publications
Publications of the Navigation and Positioning research group.
19.8.2024Read moreRead more about Navigation and Positioning – Publications -
FGI's GNSS Jamming and Spoofing Dataset Repository (FGI-JSDR)
Welcome to FGI's GNSS Jamming and Spoofing Dataset Repository (FGI-JSDR) – a unique resource for advancing the research and development toward resilience against jamming and spoofing. In today's landscape, the vulnerability of GNSS receivers and GNSS-dependent systems to jamming or spoofing attacks is on the rise.
30.4.2024Read moreRead more about FGI's GNSS Jamming and Spoofing Dataset Repository (FGI-JSDR) -
PRS Pilot Project for Demonstration (3PfD)
One of the unique features of the Galileo satellite navigation system is its dedicated Public Regulated Service (PRS). The purpose of the PRS is to improve the resilience of authorized users against radio jamming and counterfeit signals (spoofing).
Read moreRead more about PRS Pilot Project for Demonstration (3PfD) -
GIMME
One of the unique features of the Galileo satellite navigation system is its dedicated Public Regulated Service (PRS). The purpose of the PRS is to improve the resilience of authorized users against radio jamming and counterfeit signals (spoofing).
Read moreRead more about GIMME -
FGI-GSRx software receiver
The FGI-GSRx software receiver has been extensively used as a research platform for the last one decade in different national and international Research and Development (R&D) projects to develop, test and validate novel receiver processing algorithms for robust, resilient and precise Position, Navigation and Timing (PNT).
28.2.2024Read moreRead more about FGI-GSRx software receiver -
Satellite positioning
Satellites are the cornerstones of modern positioning and navigation. They are used by vehicle navigation systems, smartphones and land surveyors alike. On the basis of satellite signals, the receiver can define its position anywhere in the world with an accuracy of a few metres in less than a minute.
23.2.2023Read moreRead more about Satellite positioning -
Advanced Mission Concepts: R&D for robust EGNSS Timing Services
The project is investigating the possibilities of developing a robust timing service based on European Global Satellite Navigation Systems (EGNSS), using Galileo and EGNOS as a base.
Read moreRead more about Advanced Mission Concepts: R&D for robust EGNSS Timing Services