Communication Satellites: Power Politics in SpaceArtech House, 1985 - 186 pagini |
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Pagina 60
... frequency bands . If smaller antennas are used , the satel- lites must be placed further apart in order to avoid interference . Smaller antennas are , technically , less efficient users of the orbit / spectrum resource because they are ...
... frequency bands . If smaller antennas are used , the satel- lites must be placed further apart in order to avoid interference . Smaller antennas are , technically , less efficient users of the orbit / spectrum resource because they are ...
Pagina 62
... frequency bands become congested or saturated , technology is " pushed " by demand for increased capacity to fashion innovations which allow the use of higher frequency bands and expanded information - relaying capabilities . The factor ...
... frequency bands become congested or saturated , technology is " pushed " by demand for increased capacity to fashion innovations which allow the use of higher frequency bands and expanded information - relaying capabilities . The factor ...
Pagina 63
... frequency bands becomes a controversial factor influencing technical access to the resources and satellite communications . In other words , who is going to pick up the technology bill ? So far , the check is still lying on the ...
... frequency bands becomes a controversial factor influencing technical access to the resources and satellite communications . In other words , who is going to pick up the technology bill ? So far , the check is still lying on the ...
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 |