GAL4TSync - Galileo timing receiver for critical infrastructure synchronization

The main objective of the Gal4TSync project is to develop a commercially viable Galileo Timing Receiver compliant with the emerging standard EN 16605:2024. The receiver is intended to meet the demand of critical infrastructure networks as a primary timing source. Compliance with the standard ensures readiness for future user requirements, including increased resilience to radio interference, authentication, higher accuracy, and improved integrity monitoring. The project also supports user awareness and promotes the Galileo navigation system and the evolution of its timing services, with all project activities closely aligned with the Standard.

Challenge & technical solution

Develop a new hardware and software module enabling the reception of Galileo signals on the E1+E5a bands, as well as GPS L1 and L5, supporting Service Level 2 of the Galileo Timing Service. The development will be carried out with respect to the specific application and market constraints in order to achieve adequate product maturity (TRL 7) in the shape of close-to-market prototypes ready to be fully validated and demonstrated in an operational scenario.