Telecommunication Journal, 47. sējums,431-770. lapaInternational Telecommunication Union., 1980 |
No grāmatas satura
1.–3. rezultāts no 76.
563. lappuse
... Africa , East Africa and Europe on the one hand and between North America and Africa as a whole on the other has also been considerable . It amounted to 37.2 % between West and -East Africa and Europe , and to 48.9 % between Africa and ...
... Africa , East Africa and Europe on the one hand and between North America and Africa as a whole on the other has also been considerable . It amounted to 37.2 % between West and -East Africa and Europe , and to 48.9 % between Africa and ...
719. lappuse
TRANSPORT AND COMMUNICATIONS DECADE IN AFRICA On the occasion of the Third Conference of African Telecommunication Administrations to be held in Monrovia ( Liberia ) from 8 to 19 December , this part of our issue of the ...
TRANSPORT AND COMMUNICATIONS DECADE IN AFRICA On the occasion of the Third Conference of African Telecommunication Administrations to be held in Monrovia ( Liberia ) from 8 to 19 December , this part of our issue of the ...
721. lappuse
... Africa living in rural areas , the potential of the broadcasting medium for their socio - economic uplift is immense . Progress towards implementing the pan- African telecommunication network ( PANAFTEL ) is generally encouraging but ...
... Africa living in rural areas , the potential of the broadcasting medium for their socio - economic uplift is immense . Progress towards implementing the pan- African telecommunication network ( PANAFTEL ) is generally encouraging but ...
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activities administrations Africa Année antenna automatic British Telecom broadcasting cable CCIR CCITT centres channels circuits CISPR Conference contract countries data transmission DEUTSCHE BUNDESPOST digital switching earth station electronic engineering equipment facilities frequency Geneva Genève Germany Hasler INMARSAT installed integrated INTELSAT interface International Telecommunication International Telecommunication Union Jahrgang maintenance Mbit/s MEETING OF CCITT ment microwave mobile modulation monitoring multiplex munications operation optical fibre organization PANAFTEL Paris Plenary Assembly Post Postfach programme Question radio Recommendation regional Rohde & Schwarz RURAL TELECOMMUNICATIONS seminar signalling space specifications subscriber Swiss francs switching systems Switzerland TECHNICAL CO-OPERATION techniques tele TELECOM Telecommunication Journal telecommunication network télécommunications telegraph telephone network Teleprinter television Telex TELIDON terminal tion traffic transmitter Trilingual edition F UNDP Union UNITED KINGDOM users VIDEOTEX World Plan Committee World Telecommunication Day