High Rate Delay/Disruption Tolerant Network (DTN) (HRDTN)

NASA TechPort describes HRDTN as a completed Goddard Space Flight Center IRAD project that developed a high-speed (>600 Mbps) Delay/Disruption Tolerant Networking Bundle Protocol implementation on flight-like hardware with NASA core Flight System storage, telemetry, and management interfaces. Its store-and-forward algorithms improved throughput and fault tolerance while informing Bundle Protocol and CCSDS standards for interoperable space networks.