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Monday, October 12, 2020 | History

3 edition of Communications network design and costing model found in the catalog.

Communications network design and costing model

K. P. Logan

Communications network design and costing model

final technical report

by K. P. Logan

  • 100 Want to read
  • 29 Currently reading

Published by National Aeronautics and Space Administration, Lewis Research Center in Cleveland, OH .
Written in English

    Subjects:
  • Optimization.,
  • Least-Cost.,
  • Communications.,
  • Costing.,
  • Network.,
  • Tariff.,
  • Terrestrial.,
  • Satellite.,
  • Distance-sensitive.,
  • Traffic-sensitive.

  • Edition Notes

    Statementby K.P. Logan, S.S. Somes, and C.A. Clark.
    SeriesNASA CR -- 168236., NASA contractor report -- NASA CR-168236.
    ContributionsSomes, S. S., Clark, C. A., Lewis Research Center., Sonalysts, Incorporated.
    The Physical Object
    FormatMicroform
    Pagination1 v.
    ID Numbers
    Open LibraryOL16119864M

    Network cost models are an essential to evaluate investment decisions, assess entry options, understand product profitability, and set the price of regulated wholesale services. Accurately modelling network costs requires both technical understanding and expertise in financial analysis. Network news, trend analysis, product testing and the industry’s most important blogs, all collected at the most popular network watering hole on the Internet | Network World.

    Radio spectrum for communications ranges from approximately 30 Hz (termed Extremely Low Frequency [ELF]) to above GHz (termed Extremely High Frequency [EHF]). Because of its capability to provide very wide area coverage and pene-trate sea water, ELF has been used for global systems for providing low-rate submarine communications. These early communication networks were replaced first by the telegraph network (invented by Samuel Morse in ) and later by the telephone. In , a few decades after the telephone was invented, Marconi demonstrated the first radio trans-mission from the Isle of Wight to a tugboat 18 miles away, and radio communications was born. Radio.

    Communications Officer John D. and Catherine T. MacArthur Foundation Phil Zepeda Director of Communications McCormick Foundation Tracy Kremer Director of Communications Polk Bros. Foundation Kayce Ataiyero Senior Communications Officer Joyce Foundation.   The prime areas considered are statistical multiplexing and buffering at communication concentrators, as well as topics in overall network design. Following a description of four operating networks, the book discusses capacity assignment in networks, buffer design, topological design of networks, routing and flow control, polling and random Reviews: 1.


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Communications network design and costing model by K. P. Logan Download PDF EPUB FB2

Communications network design and costing model. [Cleveland, Ohio]: National Aeronautics and Space Administration, NASA Lewis Research Center, September (OCoLC) Material Type: Government publication, National government publication: Document Type: Book: All Authors / Contributors: K P Logan; S S Somes; C A Clark; Lewis Research.

Communications network design and costing model. Cleveland, Ohio: National Aeronautics and Space Administration, NASA Lewis Research Center, September (OCoLC) Material Type: Government publication, National government publication: Document Type: Book: All Authors / Contributors: K P Logan; S S Somes; C A Clark; Lewis Research.

Communications network design and costing model. Cleveland, OH: National Aeronautics and Space Administration, NASA Lewis Research Center, [] (OCoLC) Online version: Logan, K.P. Communications network design and costing model.

[Cleveland, Ohio]: National Aeronautics and Space Administration, NASA Lewis Research Center, September Communications network design and costing model. Cleveland, OH: National Aeronautics and Space Administration, NASA Lewis Research Center, [] (OCoLC)   The costing model used by Athabasca University aims to provide the total costs of any system configuration, allowing more accurate estimates of resource requirements and returns on investment.

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