| Presentation | 2003/6/30 On HTTP Performance over Multi-Hops Satellite Communication System Hiroyasu Obata, Satoru Takeuchi, Junichi Funasaka, Kenji Ishida, Kouichi Hirose, Katsuyuki Yamazaki, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to provide a long distance communication such as the one between two nodes separated by about halfway around the earth, a multi-hops satellite communication system which goes through multiple satellites is attracted. Furthermore, to cope with disasters, the system is useful as the alternative links of submarine optical fiber links. However, the existing researches have not evaluated the HTTP (HyperText Transfer Protocol) performance on such multi-hops system both theoretically and experimentally. Therefore, we evaluate web data transfer time based on HTTP over the multi-hops satellite communication system. Firstly, we propose a new formula for the HTTP1.1 performance over the system. Secondly, we also propose a formula taking pipeline requesting into account. Finally, the calculation results are compared with the experimental ones based on the SKYCAST system, which is one of the multi-hops satellite communication systems. As a result, it is shown that the values based on the evaluation formulas are close to those from the experimental results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multi-Hops Satellite Communication System / Web Data Transfer / HTTP1.1 / Pipeline Requesting |
| Paper # | IA2003-18 |
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| Conference Information | |
| Committee | IA |
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| Conference Date | 2003/6/30(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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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 HTTP Performance over Multi-Hops Satellite Communication System |
| Sub Title (in English) | |
| Keyword(1) | Multi-Hops Satellite Communication System |
| Keyword(2) | Web Data Transfer |
| Keyword(3) | HTTP1.1 |
| Keyword(4) | Pipeline Requesting |
| 1st Author's Name | Hiroyasu Obata |
| 1st Author's Affiliation | Department of Computer Engineering, Faculty of Information Sciences, Hiroshima City University() |
| 2nd Author's Name | Satoru Takeuchi |
| 2nd Author's Affiliation | Graduate School of Information Sciences, Hiroshima City University |
| 3rd Author's Name | Junichi Funasaka |
| 3rd Author's Affiliation | Department of Computer Engineering, Faculty of Information Sciences, Hiroshima City University |
| 4th Author's Name | Kenji Ishida |
| 4th Author's Affiliation | Department of Computer Engineering, Faculty of Information Sciences, Hiroshima City University |
| 5th Author's Name | Kouichi Hirose |
| 5th Author's Affiliation | KDDI R&D Laboratories Inc |
| 6th Author's Name | Katsuyuki Yamazaki |
| 6th Author's Affiliation | KDDI R&D Laboratories Inc |
| Date | 2003/6/30 |
| Paper # | IA2003-18 |
| Volume (vol) | vol.103 |
| Number (no) | 174 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |