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Online ISSN:1349-8606 |
| Progress in Informatics |
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| No.1 March 2005 |
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| Page 83-91 |
PDF(2,074KB) | References |
| doi:10.2201/NiiPi.2005.1.7 |
| Traffic analysis and network bandwidth provisioning tools for academic information networks |
| Shunji Abe1, Toru Hasegawa2, Shoichiro Asano3 |
1, 3 National Institute of Informatics
2 KDDI R&D Laboratories Inc.
1 The Graduate University for Advanced Studies (SOKENDAI)
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(Received: November 11, 2004)
(Revised: February 14, 2005)
(Accepted: February 15, 2005)
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Abstract:
A set of traffic analysis and network bandwidth provisioning tools for support of the Science Information Network (SINET) is presented. The software structure and functionality are also described. The tools provide an estimation of tail probability based on an approximation using Fractional Brownian Motion (FBM) tail probability, and the tools also enable calculation of the average queueing buffer waiting time using the MMPP/G/1 waiting time approximation method. The estimations provided by these tools are consistent with simulations based on observed traffic data.
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Keywords:
traffic analysis, network provisioning, self-similar traffic, long-range dependent traffic, FBM traffic, MMPP
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| PDF(2,074KB) | References |
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