Communication Satellites: Power Politics in SpaceArtech House, 1985 - 186 pagini |
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Pagina 71
... Efficiency of Resource Use The difficulty in defining and calculating the maximum capacity is that the assessment serves ... efficient technology [ emphasis added ] . [ 31 ] Estimating Capacity through Assessments of Use Capacity can be ...
... Efficiency of Resource Use The difficulty in defining and calculating the maximum capacity is that the assessment serves ... efficient technology [ emphasis added ] . [ 31 ] Estimating Capacity through Assessments of Use Capacity can be ...
Pagina 77
... efficient user pre - empts a more - efficient user . In other words , efficiency is determined by the degree of saturation or crowding found in that portion of the orbital arc . For example , a satellite that re - used 500 MHz of ...
... efficient user pre - empts a more - efficient user . In other words , efficiency is determined by the degree of saturation or crowding found in that portion of the orbital arc . For example , a satellite that re - used 500 MHz of ...
Pagina 78
... efficient in terms of circuits , but not so in its provision of pathways . LDCs desiring to establish low - volume rural networks see orbit / spectrum efficiency measured in the number of pathways , while the HDCs prefer to emphasize ...
... efficient in terms of circuits , but not so in its provision of pathways . LDCs desiring to establish low - volume rural networks see orbit / spectrum efficiency measured in the number of pathways , while the HDCs prefer to emphasize ...
Cuprins
Getting a Parking Slot in Space | 53 |
Squatters | 83 |
The Hidden Agenda Revealed | 137 |
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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 |