Communication Satellites: Power Politics in SpaceArtech House, 1985 - 186 pagini |
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Pagina 55
... designated as " natural , " and yet have no substance . They are called " resources , " but are non - depletable in the sense they are not consumed after use has ceased ; they return to their original condition . They both resemble ...
... designated as " natural , " and yet have no substance . They are called " resources , " but are non - depletable in the sense they are not consumed after use has ceased ; they return to their original condition . They both resemble ...
Pagina 56
... designation is " geosynchronous " or " geostationary . " While all geostationary satellites are geosynchronous , the reverse is not true [ 5 ] . Operational reality presents a potential definitional dilemma in that satellites designated ...
... designation is " geosynchronous " or " geostationary . " While all geostationary satellites are geosynchronous , the reverse is not true [ 5 ] . Operational reality presents a potential definitional dilemma in that satellites designated ...
Pagina 60
... designated 10 KHz ) to 300,000,000,000 Hz ( 300 Gigahertz , or 300 GHz ) [ 16 ] . Radio waves can also be measured as the distance between crests of successive waves , which in the given range of fre- quencies vary from around 30,000 ...
... designated 10 KHz ) to 300,000,000,000 Hz ( 300 Gigahertz , or 300 GHz ) [ 16 ] . Radio waves can also be measured as the distance between crests of successive waves , which in the given range of fre- quencies vary from around 30,000 ...
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 |