Stations Terrestres NTN: Passerelles Terabit, Téléports et Architecture d'Ingress Cloud

NTNGateway propose des analyses techniques approfondies sur les liaisons nourricières en bande Q/V, la diversité de sites, les numériseurs de bande de base virtualisés (DIFI) et réseaux d'antennes de poursuite.

NTNGateway System Architecture

Core architectural topology and protocol interaction of ntngateway.com

Central System: Gateway Matrix - Teleport Ingress

Network Nodes

  • Q/V Tracking Dish
  • DIFI Digitizer
  • Site Diversity
  • Fiber Backhaul
  • Virtual Modem

Architectural Protocol Layers

  • User & Terminal Access Layer (3GPP Rel-17/18 NR-NTN & IoT-NTN): Direct communication from smartphones and IoT sensors to satellites
  • Space-Borne Radio Access (gNodeB / Transponder) (Regenerative Digital Payloads & Bent-Pipe Transparent Processing): In-orbit demodulation, digital beamforming, and spectrum channelization
  • Inter-Satellite Mesh & Space Transport (Optical Inter-Satellite Links (OISL) & 60 GHz V-Band Cross-Links): Autonomous multi-hop laser packet routing in vacuum at the speed of light
  • Ground Teleport & Core Cloud Ingress (High-Throughput Q/V-Band Gateways & Optical Ground Stations): Terabit feeder link downlinks connected directly to cloud hyperscalers

Key Metrics: 100 Gbps+ (Optical Cross-Link Bandwidth) | <25 ms (LEO Propagation Latency) | ±50 kHz (Doppler Shift Compensation) | 99.999% (Constellation Transport SLA)

L'épine dorsale terrestre pour les constellations

Core Engineering Areas

Technical Articles

Related Cluster Architecture Specifications