Bandwidth Dimensioning for High-Speed Internet Access Networks 


Vol. 31,  No. 12, pp. 1017-1027, Dec.  2006


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  Abstract

Recently, Internet service providers are offering triple play service which combines voice and video services with the existing high speed Internet service under the common network infrastructure of IP protocol, so that they can create more benefit from operating a single network architecture. In line with this movement in the convergence of network and services, in this work we propose a bandwidth dimensioning method for the subscriber network of the IP network at flow level. To that purpose, let us propose a series of bandwidth dimensioning methods: bandwidth for best effort service only, bandwidth dimensioning for premium services, and bandwidth dimensioning schemes for the premium Internet services as well as the best effort service which comprise the TPS. Our link dimensioning method is based on the flow level that incorporates the flow blocking probability as a measure of grade of services(GoS), and investigates the characteristics of the proposed methods via extensive numerical experiments. After that, let us carry out a simulation experiment concerning the delay and loss performance of the packet scheduling for the premium services in TPS using the bandwidth designed by our proposed method, via which the packet level quality of service (QoS) for the proposed link dimensioning method can be observed.

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  Cite this article

[IEEE Style]

T. Lee and H. Lee, "Bandwidth Dimensioning for High-Speed Internet Access Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 12, pp. 1017-1027, 2006. DOI: .

[ACM Style]

Tae-Joon Lee and Hoon Lee. 2006. Bandwidth Dimensioning for High-Speed Internet Access Networks. The Journal of Korean Institute of Communications and Information Sciences, 31, 12, (2006), 1017-1027. DOI: .

[KICS Style]

Tae-Joon Lee and Hoon Lee, "Bandwidth Dimensioning for High-Speed Internet Access Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 12, pp. 1017-1027, 12. 2006.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880