Satellite utilization of the geosynchronous orbit
The design of the mechanically despun antenna for the intelsat-iii communications satellite
Ats mechanically despun communications satellite antenna
Satellte communications requirements in the defense communications system
Satellite vhf transponder time synchronization
Drifting buoy observations using satellite telemetry
Long haul communications and the Rapid Deployment Force
Computer recognition of roads from satellite pictures
Wirtschaftlichkeitsbetrachtungen von Seefunksatellitensystemen
Medium terminal antenna subsystem for DSCS (Defense Satellite Communication System)
The development of amateur communications satellites
communication via geostationary satellites. the proposed european system
Orbit allocation of domestic communications satellites