Spread spectrum techniques are revolutionizing communications
Nachrichtenuebertragung ueber Fahrschienen zwischen Streckeneinrichtungen und Zuegen
Die neue Basa Wuppertal-Elberfeld. Erste elektronische Basa im DB-Grossnetz
Das Analog- und Digitalrichtfunknetz der Finnischen Staatsbahnen
Drahtlose Zugfernsehanlage der Metro Amsterdam
Automatic train control system Hong Kong mass transit Railway
Optimization of binary FSK system with carrier frequency offset
Microwave automatic vehicle identification (AVI) system
Portable remote control of trolley circuit breakers
Twoway, a position and orientation measurement system
A high bandwidth signal distribution system for aircraft stores management systems (SMS)
Developments in British motorway communications
Ground mobile forces tactical satellite SHF ground terminals