OrbitalOrchestration：宇宙交通管理（STM）＆グローバル軌道スロット最適化

OrbitalOrchestration Global Space Traffic Coordination Core

Decentralized state vector consensus and automated inter-operator maneuver arbitration

Central System: Mega-Constellation Operations Hub - 7-day planned burn intent ephemeris publisher

Network Nodes

• Mega-Constellation Operations Hub
• Decentralized STM Consensus Node
• Autonomous Maneuver Arbitrator
• Space Domain Awareness Radar/Telescope

Architectural Protocol Layers

• Spaceborne PHY/MAC Layer (3GPP Rel-17 TS 38.300): Doppler compensation, HARQ disabling, and timing advance extension.
• Orbital Mesh Routing (CCSDS / Delay-Tolerant Networking): Dynamic topology routing over intermittent laser crosslinks.
• Regenerative Core Processing (OpenRAN / 3GPP CU-DU Split): Onboard user plane function (UPF) local breakout.

Key Metrics: < 18ms (LEO Orbit-to-Ground Roundtrip) | 100 Gbps (Optical Crosslink Throughput) | ±48 kHz (Doppler Shift Compensation) | 99.999% (Orbital Constellation Availability)