| Presentation | 2006-04-21 Optimum STA Grouping and AP Assignment for Wireless Multicasting Atsushi KAWAMURA, Tomoo KANGAWA, Ryoichi SHINKUMA, Tatsuro TAKAHASHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Wireless multicast techniques improve radio resource utilization efficiency by sending shared data or video/audio streaming to multiple users. However, in the practical use, there are several problems caused by poor transmission characteristics of wireless links. First of all, difference of transmission rates between stations must be taken into account when multicast is applied to WLANs. Furthermore, in multicell multicast environments, assigning stations in overlapped area to an appropriate AP is important to improve total performance. In this paper, the above problems are investigated. An optimum grouping algorithm is proposed for the first problem. The optimum AP assignment algorithm, which solves the second problem, can maximize total capacity of multicell multicast systems. These proposed algorithms are validated through numerical analyses. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | wireless multicast / multicell / wireless LAN / AP assignment |
| Paper # | RCS2006-14 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2006/4/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optimum STA Grouping and AP Assignment for Wireless Multicasting |
| Sub Title (in English) | |
| Keyword(1) | wireless multicast |
| Keyword(2) | multicell |
| Keyword(3) | wireless LAN |
| Keyword(4) | AP assignment |
| 1st Author's Name | Atsushi KAWAMURA |
| 1st Author's Affiliation | Communications and Computer Engineering, Graduate School of Informatics, Kyoto University() |
| 2nd Author's Name | Tomoo KANGAWA |
| 2nd Author's Affiliation | Communications and Computer Engineering, Graduate School of Informatics, Kyoto University |
| 3rd Author's Name | Ryoichi SHINKUMA |
| 3rd Author's Affiliation | Communications and Computer Engineering, Graduate School of Informatics, Kyoto University |
| 4th Author's Name | Tatsuro TAKAHASHI |
| 4th Author's Affiliation | Communications and Computer Engineering, Graduate School of Informatics, Kyoto University |
| Date | 2006-04-21 |
| Paper # | RCS2006-14 |
| Volume (vol) | vol.106 |
| Number (no) | 25 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |