Joint TDoA and FDoA Isochrone Intersection

Intersecting hyperbolic time delay curves (isochrones) with Doppler shift difference curves (isodops) to yield unambiguous ground coordinates.

TDoA / FDoA Architecture

Intersecting hyperbolic time delay curves (isochrones) with Doppler shift difference curves (isodops) to yield unambiguous ground coordinates.

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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