June 30, 2008 at 2:24 pm (Mobile, Telecommunication)
Tags: Mobile, telecom infrastructure
Source: http://www.devinfo.org/facts_you_decide/8002.htm?IDX=13%27
Source: http://lirneasia.net/2007/04/telecom-sector-contributes-to-lk-economic-growth-while-prices-decline?cp=1
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Author
Leonard Waverman, Meloria Meschi & Melvyn Fuss
London Business School, Law and Economics Consulting Group (Waverman), University of Toronto (Fuss)
…the economic impact of communications systems by highlighting its contribution to the organisation of business life, organisation of household and community life, and productivity of firms and workers. Communications systems – particularly those that are two-way (telecoms) rather than one-way (broadcasting) – lower transaction costs and widen buyer and supplier networks. Thus, the authors claim that a solid communications network is a key contributor to social overhead capital (SOC) – roads, telephones, electricity grids, etc. – which is, in turn, crucial for economic growth…
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Macro Environment and Telecommunications
Source: http://cbdd.wsu.edu/kewlcontent/cdoutput/TR501/index.htm
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Telecommunications: The Engine for Economic Development in the New Century
Source: http://dosfan.lib.uic.edu/ERC/economics/statements/970130.html
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June 21, 2008 at 11:29 am (Mobile, Satellite)
Tags: Mobile, wireless
http://web2.sys-con.com/read/446317.htm
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Oct. 23, 2007 12:00 PM
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Is This the Death-Knell for Peace and Quiet in the Skies?
For crackberries this is just the beginning of the beginning…for the rest of us it’s the beginning of the end
The proposed system utilizes an on-board base station in the plane which communicates with passengers’ own handsets. The base station – called a pico cell – is low power and creates a network area big enough to encompass the cabin of the plane. The base station routes phone traffic to a
satellite, which is in turn connected to mobile networks on the ground. A network control unit on the plane is used to ensure that mobiles in the plane do not connect to any base stations on the ground. It blocks the signal from the ground so that phones cannot connect and remain in an idle state.
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