Welche Chancen hat dieses zukunftsträchtige Konzept? Aeronautische Telekommunikations-Plattformen
Validating GPS software and implications for the future
Tracking and data relay satellite system - space data system of the 80's
The mini-tracer system for buoy tracking and position monitoring
The initial voice switched network: a major subsystem of the NATO integrated communications system
Submarine telecommunications systems, int. Conf.; Febr. 26-29, 1980, London, GB (Part 7)
Submarine telecommunications systems, int. Conf.; Febr. 26-29, 1980, London, GB (Part 6)
Submarine telecommunications systems, int. Conf.; Febr. 26-29, 1980, London, GB (Part 5)
Submarine telecommunications systems, int. Conf.; Febr. 26-29, 1980, London, GB (Part.4)
Submarine telecommunications systems, int. Conf.; Febr. 26-29, 1980, London, GB (Part.3)
Submarine telecommunications systems, int. Conf.; Febr. 26-29, 1980, London, GB (Part 2)
Submarine telecommunications systems, int. Conf.; Febr. 26-29, 1980, London, GB (Part. 1)
Spatial acquisition of satellite transmissions in the presence of ephemeris errors