| Presentation | 1998/2/5 Layered Group Construction in Reliable Multicast Communications Yoshitsugu Sawa, Miki Yamamoto, Hiromasa Ikeda, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A reliable multicast applications are attracted considerable attention. In reliable multicast communications, to guarantee reliability, the transmission rate of the sender node should be limited to the minimum rate of all nodes. In general, network environment of reliable multicast is heterogeneous. Consequently, high capacity node will be operated in low utility. Then we propose a layered multicast group construction which can improve performance degradation in the heterogeneous network. In layered multicast group construction, a whole group is divided into multiple subgroups, so that higher layer includes higher capacity nodes. By dividing, the diversity of nodes capacity inside subgroups becomes smaller. By layering, the average performance of the whole multicast group is improved. In this paper, we show the upper bounds of layers to meet the various environment and the optimal point for multi layering. Finally, we evaluate the delay characteristics of proposed layered group construction. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Reliable Muticast / Heterogeneous Network / Layered Group Construction / Average Delay |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 1998/2/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Optical Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Layered Group Construction in Reliable Multicast Communications |
| Sub Title (in English) | |
| Keyword(1) | Reliable Muticast |
| Keyword(2) | Heterogeneous Network |
| Keyword(3) | Layered Group Construction |
| Keyword(4) | Average Delay |
| 1st Author's Name | Yoshitsugu Sawa |
| 1st Author's Affiliation | Faculty of Engineering, Osaka University() |
| 2nd Author's Name | Miki Yamamoto |
| 2nd Author's Affiliation | Faculty of Engineering, Osaka University |
| 3rd Author's Name | Hiromasa Ikeda |
| 3rd Author's Affiliation | Faculty of Engineering, Osaka University |
| Date | 1998/2/5 |
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| Volume (vol) | vol.97 |
| Number (no) | 536 |
| Page | pp.pp.- |
| #Pages | 6 |
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