| Presentation | 2001/7/10 Delay Analysis of Tandem Routers for QoS Measurement Nobuo Ryoki, Kenji Kawahara, Takeshi Ikenaga, Yuji Oie, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | As the Internet changes its role from the experimental environment to the social infrastructure, the end-to-end quality for data transfer of various types of traffic has been required as well as its connectivity. In the QoS(Quality of Service)aware Internet, performance measurement may become important technique to estimate network condition prior to data transmission and/or to confirm its quality. By using the passive measurement, we can get performance measures from each element such as the router and estimate whole network status. However, there can be the correlation between some measures of two or more adjacent elements, and it would degrade the estimation of network status. Thus in this paper, we will focus on "delay" in the passive measurement, model two tandem routers as queuing system, and analyze the delay performance and its correlation. Through some numerical results, we will investigate the relation between traffic parameter and the degree of correlation and how it affects the estimation of network performance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Quality of Service / Measurement / Delay Performance / Correlation |
| Paper # | IN2001-48 |
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| Conference Information | |
| Committee | IN |
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| Conference Date | 2001/7/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Networks (IN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Delay Analysis of Tandem Routers for QoS Measurement |
| Sub Title (in English) | |
| Keyword(1) | Quality of Service |
| Keyword(2) | Measurement |
| Keyword(3) | Delay Performance |
| Keyword(4) | Correlation |
| 1st Author's Name | Nobuo Ryoki |
| 1st Author's Affiliation | Department of Computer Science and Electronics, Kyushu Institute of Technology() |
| 2nd Author's Name | Kenji Kawahara |
| 2nd Author's Affiliation | Department of Computer Science and Electronics, Kyushu Institute of Technology:Genesis Project |
| 3rd Author's Name | Takeshi Ikenaga |
| 3rd Author's Affiliation | Department of Computer Science and Electronics, Kyushu Institute of Technology:Genesis Project |
| 4th Author's Name | Yuji Oie |
| 4th Author's Affiliation | Department of Computer Science and Electronics, Kyushu Institute of Technology:Genesis Project |
| Date | 2001/7/10 |
| Paper # | IN2001-48 |
| Volume (vol) | vol.101 |
| Number (no) | 186 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |