Coherent DP-QPSK Intersatellite Transceivers | OISLComm

Dual-polarization quadrature phase-shift keying operating in orbital vacuum conditions for multi-hundred-gigabit crosslinks.

Coherent Laser Architecture

Dual-polarization quadrature phase-shift keying operating in orbital vacuum conditions for multi-hundred-gigabit crosslinks.

Implementation & Spacecraft Integration

Orbital deployments adhere strictly to 3GPP NTN specifications, CCSDS packet telemetry, and radiation-hardened spaceborne payload standards.

  • 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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