Add to ORKGNavigational accuracy resulting from sidetone signals relayed by two synchronous ATS-1 and ATS-3 satellites and application to aircraft navigatio
L band and VHF voice communication in satellite navigation and traffic control networ
Ground stations, satellite equipment, and satellite design for navigation and air traffic control sy...
Position surveillance using one active ranging/communication satellite and the time-of-arrival of si...
The VHF transponders of the ATS-1 and ATS-3 geostationary satellites were used in ranging and positi...
The testing program with the ATS-1 and ATS-3 spacecraft showed that geostationary satellites can pro...
The experiments to test the concept of position location by range measurements from pairs of satelli...
A study which illustrated the feasibility of implementing an on-board aircraft navigation system bas...
ATS-1 VHF channels for aircraft position fixing, and digital computer model for position error analy...
Ranging tests with transponders in North Atlantic with VHF SATCOM equipment by two satellite
Experiment to demonstrate multiple access technique in Position Location and Aircraft Communication ...
The purpose of this effort was to provide NASA-Goddard Space Flight Center with ATS-3 ranging data f...
The GPS orbit determination was studied to see how well the radial coordinate for altimeter satellit...
The VHF repeater experiment is an active frequency translation repeater which was launched as a part...
User hardware, satellites, and ground stations for navigation and traffic control system for large a...
A system design and test plan are described for operational evaluation of the NASA-Goddard position ...
L band and VHF voice communication in satellite navigation and traffic control networ
Ground stations, satellite equipment, and satellite design for navigation and air traffic control sy...
Position surveillance using one active ranging/communication satellite and the time-of-arrival of si...
The VHF transponders of the ATS-1 and ATS-3 geostationary satellites were used in ranging and positi...
The testing program with the ATS-1 and ATS-3 spacecraft showed that geostationary satellites can pro...
The experiments to test the concept of position location by range measurements from pairs of satelli...
A study which illustrated the feasibility of implementing an on-board aircraft navigation system bas...
ATS-1 VHF channels for aircraft position fixing, and digital computer model for position error analy...
Ranging tests with transponders in North Atlantic with VHF SATCOM equipment by two satellite
Experiment to demonstrate multiple access technique in Position Location and Aircraft Communication ...
The purpose of this effort was to provide NASA-Goddard Space Flight Center with ATS-3 ranging data f...
The GPS orbit determination was studied to see how well the radial coordinate for altimeter satellit...
The VHF repeater experiment is an active frequency translation repeater which was launched as a part...
User hardware, satellites, and ground stations for navigation and traffic control system for large a...
A system design and test plan are described for operational evaluation of the NASA-Goddard position ...
L band and VHF voice communication in satellite navigation and traffic control networ
Ground stations, satellite equipment, and satellite design for navigation and air traffic control sy...
Position surveillance using one active ranging/communication satellite and the time-of-arrival of si...