Galileo OSNMA Cryptographic Authentication

Verifying digital signatures on civilian navigation messages to prevent malicious GPS spoofing and ghost vessel creation.

OSNMA Architecture

Verifying digital signatures on civilian navigation messages to prevent malicious GPS spoofing and ghost vessel creation.

Implementation & Spacecraft Integration

Las implementaciones orbitales se adhieren estrictamente a las especificaciones 3GPP NTN, telemetría CCSDS y estándares espaciales endurecidos contra radiación.

Sub-millisecond synchronization across high-velocity Low Earth Orbit constellations.
Radiation-hardened spaceborne transceivers supporting 3GPP NR-NTN Release 17/18/19.
Seamless handover management bridging non-terrestrial orbits with terrestrial cellular cores.

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