Communication Satellites: Power Politics in SpaceArtech House, 1985 - 186 pagini |
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Pagina 17
... users . Mobile communicators using voice modes from helicopters and airplanes can communicate with fixed command centers or other mobile units . The " broadcast " ability of satellites which al- lows for integrated and coordinated ...
... users . Mobile communicators using voice modes from helicopters and airplanes can communicate with fixed command centers or other mobile units . The " broadcast " ability of satellites which al- lows for integrated and coordinated ...
Pagina 63
... users , applied technology , and cost is set into motion by a change in any one of the three factors . A new , lower cost technological innova- tion in earth station design brings more users onto the frequency band . This , in turn ...
... users , applied technology , and cost is set into motion by a change in any one of the three factors . A new , lower cost technological innova- tion in earth station design brings more users onto the frequency band . This , in turn ...
Pagina 77
... user's point of view , resource costs are perceived or realized only under conditions of resource scarcity - when one ... users , the cost of the earth stations becomes a crucial factor in the overall feasibility of the network . While ...
... user's point of view , resource costs are perceived or realized only under conditions of resource scarcity - when one ... users , the cost of the earth stations becomes a crucial factor in the overall feasibility of the network . While ...
Cuprins
Getting a Parking Slot in Space | 53 |
Squatters | 83 |
The Hidden Agenda Revealed | 137 |
Drept de autor | |
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Termeni și expresii frecvente
activities Administrative allocated allow antennas appropriation areas Assessment become benefits broadcasting capacity CCIR collective communications satellites concern Conference Convention cooperation coordination cost countries debate delegations demand dependency designated direct distribution domestic earth stations economic effect efficient establish factors force frequency frequency bands function Geneva geostationary orbit geostationary satellites global Group HDCs IFRB increase INTELSAT interests interference International International Telecommunication issue January Ku-Band LDCs less limited major March means military needs networks object October operating orbit/spectrum resource orbital slots organization outer space particular planning political position present problem procedures produced programs Radio receive regime regional Regulations Report requires satellite communications satellite systems signal Soviet Space Law spectrum standards technical telecommunications telephone Third World tions Treaty Union UNISPACE 82 United University users utilization WARC
Referințe la această carte
Global Telecommunications: The Technology, Administration, and Policies Raymond Akwule Vizualizare fragmente - 1992 |
International Space Law and the United Nations Nandasiri Jasentuliyana Nu există previzualizare disponibilă - 1999 |