| Presentation | 2002/10/18 A QoS-Guaranteed Multicast Protocol for Content Distribution Networks with TCP-friendly Rate Control Naotoshi ADACHI, Shoji KASAHARA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In content distribution networks (CDNs), UDP is a popular transport protocol because it enables real-time transmission of contents such as video and audio. However, it is well known that UDP flows occupies most of bandwidth in a shared link and result in unfairness for TCP flows. Most of previous researches related to the fairness issue have considered TCP-friendly multicast protocol for CDNs but the QoS guarantee at application level has not been taken into consideration. In this paper, to overcome the fairness issue and to provide the QoS guarantee at application level, we propose a TCP-friendly multicast protocol under which the QoS at application level is guaranteed by intentionally delayed transmission (IDT) scheme in addition to the TCP-friendly rate control. We investigate the performance of the protocol by simulation and show the efficiency under several simulation scenarios. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Contents distribution network / Multicast / QoS |
| Paper # | NS2002-156 |
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| Committee | NS |
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| Conference Date | 2002/10/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A QoS-Guaranteed Multicast Protocol for Content Distribution Networks with TCP-friendly Rate Control |
| Sub Title (in English) | |
| Keyword(1) | Contents distribution network |
| Keyword(2) | Multicast |
| Keyword(3) | QoS |
| 1st Author's Name | Naotoshi ADACHI |
| 1st Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology() |
| 2nd Author's Name | Shoji KASAHARA |
| 2nd Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology |
| Date | 2002/10/18 |
| Paper # | NS2002-156 |
| Volume (vol) | vol.102 |
| Number (no) | 410 |
| Page | pp.pp.- |
| #Pages | 4 |
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