Communication Satellites: Power Politics in SpaceArtech House, 1985 - 186 pagini |
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Pagina 36
... areas the areas most in need of telecommunications services the problem and promise is clearly posed by an ITU / OELD study which found : In the developing countries , communications in the rural areas are one of the most pressing ...
... areas the areas most in need of telecommunications services the problem and promise is clearly posed by an ITU / OELD study which found : In the developing countries , communications in the rural areas are one of the most pressing ...
Pagina 37
... areas . In the three LDCs listed below , per capita gross national product comes to less than $ 300 ( US ) per year ... Areas 94.0 21,114 0.08 Haiti 100.0 17,800 0.37 Port - au - Prince 7.9 10,625 2.90 Other Urban 16.2 830 0.11 Rural ...
... areas . In the three LDCs listed below , per capita gross national product comes to less than $ 300 ( US ) per year ... Areas 94.0 21,114 0.08 Haiti 100.0 17,800 0.37 Port - au - Prince 7.9 10,625 2.90 Other Urban 16.2 830 0.11 Rural ...
Pagina 66
... areas on a particular frequency band . Geographically isolated service areas permit the re - use of frequencies from satellites located in the same section of the orbital arc . With advanced station- keeping techniques satellites can be ...
... areas on a particular frequency band . Geographically isolated service areas permit the re - use of frequencies from satellites located in the same section of the orbital arc . With advanced station- keeping techniques satellites can be ...
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
Administrative Radio Conference allocated antennas ARABSAT Article Assessment Broadcasting Satellite C-Band capacity CCIR Christol circuits communica communications satellites Convention cooperation coordination cost debate delegations developing countries direct broadcast satellites earth stations economic efficient electronic equitable access frequency bands Geneva geostationary orbit geostationary satellites global harmful interference HDCs IFRB information technologies INMARSAT INTELSAT International Law International Organization International Telecommunication Union issue ITU's Ku-Band LDCs Master Frequency military munications operating orbit/spec orbit/spectrum resource orbital slots Outer Space Treaty Pacific Telecommunications Conference planning political politicization prior consent programs Radio Regulations radio spectrum regime regional Rothblatt rural Rutkowski satel satellite communications satellite networks satellite services satellite systems service areas signal Soviet Union space environment Space Law space services Space WARC spectrum resource strategic superpowers technical tele Telecom telecommunica telephone television tional tions transponder trum resource UNISPACE 82 United users utilization vulnerability WARC World Administrative Radio
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 |