Abstract: National Aeronautics and Space Administration (NASA)'s Space Communication and Navigation Testbed is an advanced integrated…
Author: New NASA STI
Beaconless Pointing for Deep-Space Optical Communication
Abstract: Free space optical communication is of interest to NASA as a complement to existing radio…
Bandwidth-Efficient Communication through 225 MHz Ka-band Relay Satellite Channel
Abstract: The communications and navigation space infrastructure of the National Aeronautics and Space Administration (NASA) consists…
In-Space Networking On NASA’s SCaN Testbed
Abstract: The NASA Space Communications and Navigation (SCaN) Testbed, an external payload onboard the International Space…
Architecture for Cognitive Networking within NASAs Future Space Communications Infrastructure
Abstract: Future space mission concepts and designs pose many networking challenges for command, telemetry, and science…
Functional Fault Model Development Process to Support Design Analysis and Operational Assessment
Abstract: A functional fault model (FFM) is an abstract representation of the failure space of a…
Future Standardization of Space Telecommunications Radio System with Core Flight System
Abstract: NASA Glenn Research Center (GRC) is integrating the NASA Space Telecommunications Radio System (STRS) Standard…
Self-Pressurization of a Flightweight, Liquid Hydrogen Tank: Simulation and Comparison with Experiments
Abstract: This paper presents ANSYS Fluent simulation results and analysis for self-pressurization of a flightweight, cryogenic,…
Enhancement of the Open National Combustion Code (OpenNCC) and Initial Simulation of Energy Efficient Engine Combustor
Abstract: In this paper, we present the recent enhancement of the Open National Combustion Code (OpenNCC)…
Effects of Parasitic Reactance on Lattice Circuit Slotline Switch
Abstract: A slotline lattice switch has recently been proposed and demonstrated. In that paper, ideal diode…