NTNStandard: 범용 NTN 기술 규격 및 다중 표준화 기구 조화 프레임워크

NTNStandard는 비지상 네트워크(NTN) 표준의 권위 있는 참조 저장소로서 3GPP Rel-17/18/19, ETSI, ITU-R 전파 규정 및 CCSDS 우주 프로토콜을 체계적으로 분류 관리합니다.

NTNStandard Universal Multi-Agency Standards Harmonization Matrix

Cross-mapping 3GPP NR-NTN with ITU-R Radio Regulations and CCSDS space packets

Central System: 3GPP TSG RAN / SA Working Groups - Release 17/18/19 NR-NTN and IoT-NTN specifications

Network Nodes

  • 3GPP TSG RAN / SA Working Groups
  • ITU-R World Radiocommunication (WRC)
  • ETSI TC-SES Working Group
  • Universal Standards Harmonization Engine

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)

범용 NTN 기술 사양 표준화, 3GPP/ETSI/ITU 국제 표준 및 상호연결 거버넌스

Core Engineering Areas

Technical Articles

Related Cluster Architecture Specifications