Results of tests performed with Relay I at the KDD Space Communications Station
Wideband receiving experiments performed with Relay I satellite at Kokusai Denshin Denwa space communication ground station
GROUND STATION↗
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Results for “Relays”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Results of tests performed with Relay I at the Goonhilly Downs Space Communications Station
Results of tests performed with Relay I satellite at Goonhilly Downs space communications ground station
GROUND STATION↗
Contacts of relay-type elements and microswitches which commutate low level signals
Electric contact for relay elements and microswitches in low level signal devices
RELAY↗
Navigation experiment utilizing Relay II SATELLITE
Navigation experiment using Relay II satellite ranging measurements
RELAY II SATELLITE↗
Preliminary antenna design considerations for a STADAN relay satellite system
Antenna design for multiple-beam, wide angle scanning phased array relay satellite system
PHASED ARRAY↗
Systems comparison of direct and relay link data return modes for advanced planetary missions
Advanced planetary missions using direct and relay link data return modes
RELAY SATELLITE↗
The optimization of a relay controlled system subjected to random disturbances
Optimization of relay control system disturbed by Gaussian noise of known spectral density
RELAY↗
Long period lunar and solar effects on the motion of Relay 2
Relay II satellite orbit perturbations due to lunar and solar gravitational effects and solar radiation pressure
RELAY II SATELLITE↗
Relay I spacecraft performance
In-orbit performance evaluation of Relay-I experimental communications spacecraft
RELAY SATELLITE↗
Relay, an experimental satellite for TV and multichannel telephony communications
Design and mission objectives of Relay communications repeater satellite
MISSION PLANNING↗
Methods of minimization and construction of bridge structures for relay devices
Minimization of Boolean function, and construction of bridge structures for relay devices
RELAY↗
The Relay I Radiation Effects Experiment
Monitoring of solar cells on Relay I for radiation damage by measurement of short circuit current
RELAY I SATELLITE↗
Performance of human operators in a three-state relay control system with velocity-augmented displays.
Performance of human operators in three-state relay control system with velocity augmented displays
OPERATOR PERFORMANCE↗
A Computer Routine for Relay I Trapped Proton Distributions
Fortran routine for Relay I trapped proton distribution measurements
RELAY I SATELLITE↗
Radiographic techniques for reliability screening of relays
Radiographic detection of flaws in hermetically sealed relays
FLAW DETECTION↗
Supplemental selected studies of VHF/UHF COMMUNICATIONS for planetary /Mars/Venus/ relay links Final report
Multipath environment using planetary surface model and fast fading effects on relay link of communications between spacecraft and probe entering planetary atmosphere
MULTIPATH PROPAGATION↗
Analysis of a spacecraft relay failure.
Relay failure in spacecraft subsystem analyzed via vibration testing
SPACECRAFT ELECTRONIC EQUIPMENT↗