| Presentation | 2003/1/30 On the Local Poisson Property of Measured IP Traffic Hiroki FURUYA, Hajime NAKAMURA, Shinichi NOMOTO, Tetsuya TAKINE, Masaki FUKUSHIMA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Our previous works have presented the scenario that aggregated IP traffic exhibits the Poisson-like characteristic within small time scales. We call the characteristic as the local Poisson property. We have also indicated that the packet loss probability of a finite-buffer queue with the local Poisson input can be estimated by evaluating the finite-buffer queue with the corresponding Poisson input when the buffer size is within a certain range. We refer to the evaluation technique as Poisson approximation. In this paper, we analytically derive the approximate range of the buffer size within which a finite-buffer queue with a local Poisson input can be evaluated by the Poisson approximation. Next, we confirm the applicability of the Poisson approximation to actual IP traffic and the feasibility of the buffer range, by examining the packet loss probability of a finite-buffer queue with the input of measured IP traffic. The results indicate that the Poisson approximation works with certain types of actual IP traffic such as aggregated traffic from many end-users to a core network and aggregated peer-to-peer traffic. They also suggest that the approximate range of buffer size gives us a good indication to judge the applicability of the Poisson approximation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Local Poisson property / Finite-buffer Queue / Packet Loss Probability / Measured IP Traffic / Time Scale |
| Paper # | IN2002-187,IA2002-43 |
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| Conference Information | |
| Committee | IA |
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| Conference Date | 2003/1/30(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Internet Architecture(IA) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On the Local Poisson Property of Measured IP Traffic |
| Sub Title (in English) | |
| Keyword(1) | Local Poisson property |
| Keyword(2) | Finite-buffer Queue |
| Keyword(3) | Packet Loss Probability |
| Keyword(4) | Measured IP Traffic |
| Keyword(5) | Time Scale |
| 1st Author's Name | Hiroki FURUYA |
| 1st Author's Affiliation | KDDI R&D Laboratories,Inc.() |
| 2nd Author's Name | Hajime NAKAMURA |
| 2nd Author's Affiliation | KDDI R&D Laboratories,Inc. |
| 3rd Author's Name | Shinichi NOMOTO |
| 3rd Author's Affiliation | KDDI R&D Laboratories,Inc. |
| 4th Author's Name | Tetsuya TAKINE |
| 4th Author's Affiliation | Kyoto University |
| 5th Author's Name | Masaki FUKUSHIMA |
| 5th Author's Affiliation | KDDI R&D Laboratories,Inc. |
| Date | 2003/1/30 |
| Paper # | IN2002-187,IA2002-43 |
| Volume (vol) | vol.102 |
| Number (no) | 635 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |