Transmission acoustique de signaux monochromatiques
INMARSAT plans for early introduction of aeronautical satellite communications
Projekte fuer den direkten Satellitenrundfunk bei 12 GHz
Takeoff for aeronautical satellite communications services
A technique for communicating AVL traffic by subliminal data signalling over a speech radio channel
Solid state power amplifier developments for space applications
Heavy coupled transmission line for video signal transmission system
The future of secondary surveillance radar: Mode S and TCAs
Notes for the design of a route guidance system
Avionics for the discrete address beacon system (DABS)
The Gaussian test channel with an intelligent jammer
Bericht zum Stand der Standardisierung von Mode S und Mode S Anwendungen