A data link and processor for train speed supervision
A distributed computer system using universal microprocessor elements
Digital Avionics Information System (DAIS) integrated test bed development
Flight evaluation of digital data broadcast technique as an aid to area navigation operations
Study of a possible european packet switching computer network employing satellite links
Developing a timing subsystem for a military digital communications network
ASTRO-DABS: An ATC satellite relayed surveillance, navigation, and data link concept
Overview: Military satellite communication systems
Design approach to a new range of fibre optic components