| Presentation | 2010-03-05 Impact of Overlay Topology and Physical Layer Characteristics on Service Availability of P2P Streaming Services : Tree-Based and Mesh-Based Topology Cases Takanori NAGASHIMA, Shoji KASAHARA, Yutaka TAKAHASHI, Masahiro KOBAYASHI, Satoshi KAMEI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | P2P streaming systems can be classified into two groups, depending on the P2P overlay structure: tree-based and mesh-based. Since there is no complex overlay in mesh-based system, mesh based systems are more resilient to node failures, and even nodes with low bandwidth connections can contribute to the system. As a consequence, most of P2P streaming systems which are currently being researched or deployed are mesh-based systems. However, nowadays the broadband connections are becoming more affordable and thus more widely available. With the wide availability of technologies such as FTTH (Fiber To The Home), nodes in a tree-based system may also be able to contribute to the system so that the advantages of tree-based system can be exploited. In this paper, we compare the advantages of tree-based systems and mesh-based systems in scenarios where nodes use different bandwidth connections through simulation experiments. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | P2P / streaming system / tree-based overlay topology / mesh-based overlay topology |
| Paper # | NS2009-210 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2010/2/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Impact of Overlay Topology and Physical Layer Characteristics on Service Availability of P2P Streaming Services : Tree-Based and Mesh-Based Topology Cases |
| Sub Title (in English) | |
| Keyword(1) | P2P |
| Keyword(2) | streaming system |
| Keyword(3) | tree-based overlay topology |
| Keyword(4) | mesh-based overlay topology |
| 1st Author's Name | Takanori NAGASHIMA |
| 1st Author's Affiliation | Graduate school of Informatics, Kyoto University() |
| 2nd Author's Name | Shoji KASAHARA |
| 2nd Author's Affiliation | Graduate school of Informatics, Kyoto University |
| 3rd Author's Name | Yutaka TAKAHASHI |
| 3rd Author's Affiliation | Graduate school of Informatics, Kyoto University |
| 4th Author's Name | Masahiro KOBAYASHI |
| 4th Author's Affiliation | NTT Service Integration Laboratories |
| 5th Author's Name | Satoshi KAMEI |
| 5th Author's Affiliation | NTT Service Integration Laboratories |
| Date | 2010-03-05 |
| Paper # | NS2009-210 |
| Volume (vol) | vol.109 |
| Number (no) | 448 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |