Telecommunication Journal, 50. sējums,333-724. lapaInternational Telecommunication Union., 1983 |
No grāmatas satura
1.–3. rezultāts no 78.
400. lappuse
... requirements and frequency co - ordination with other radio communications systems ; and the definition of communication performance requirements for future satellites . An important additional qualification for all these roles is an ...
... requirements and frequency co - ordination with other radio communications systems ; and the definition of communication performance requirements for future satellites . An important additional qualification for all these roles is an ...
418. lappuse
... requirements in the all - FDMA mode until end - 1988 . Beyond 1988 the POR system would need the introduction of Intelsat - V A satellites because of both nominal end - of - life of the available Intelsat - V satellites and saturation ...
... requirements in the all - FDMA mode until end - 1988 . Beyond 1988 the POR system would need the introduction of Intelsat - V A satellites because of both nominal end - of - life of the available Intelsat - V satellites and saturation ...
561. lappuse
... requirements have expanded very rapidly . Owing to the inability of the existing facilities to meet these requirements , networks and specialized terminals have had to be developed and established . New public services have to be made ...
... requirements have expanded very rapidly . Owing to the inability of the existing facilities to meet these requirements , networks and specialized terminals have had to be developed and established . New public services have to be made ...
Saturs
for lonospheric Propagation | 400 |
THE FOLLOWING TABLES giving values of the basic indices for ionospheric propagation have been prepared by the Specialized Secretariat of the ... | 430 |
Official | 434 |
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