Military applications of laser communications
The controller computer interface with an air-ground data link. Volume 1
Microwave supersedes open line communication in India
Packet switching for fast, reliable defense networks
sncf betreibt frankreichs groesstes rechenzentrum
The controller/computer interface with an air-grounded data link. Volume 2
Synchronizable error-control coding for railway track circuit data transmission
Conduction current signalling in the vicinity of a sub-sea offshore structure
Das punktfoermige Datenuebertragungssystem (PDS), Bauform SEL