| Presentation | 2010-10-27 Study on Cellular System with Dynamic Cell Forming for Reducing Place Dependency of Communication Quality Kenzaburo FUJISHIMA, Hitoshi ISHIDA, Yunjian JIA, Katsuhiko TSUNEHARA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, improvement of cell edge throughput has become important as well as peak data rate toward IMT-Advanced. In this technical report, authors propose the cellular system which contains both dynamic cell forming technology and distributed antenna system in order to decrease place dependency of the communication quality which occurs in conventional cellular system. Authors proposed a quasi-optimal solution because simultaneously forming multiple optimal cells for multiple user equipments (UE) is difficult due to its high complexity. The quasi-optimal solution is the approach that each UE selects preferable pre-defined cells which are partially overlapped and alternately activated. The proposed quasi-optimal solution can achieve almost same average UE performance as the conventional cellular system. And reducing place dependency of UE capacity by the proposed scheme significantly improves cell edge capacity and throughput. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Place dependency / Cell edge / Distributed antenna system / Dynamic cell forming / Cellular system |
| Paper # | RCS2010-115 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2010/10/20(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| 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) | Study on Cellular System with Dynamic Cell Forming for Reducing Place Dependency of Communication Quality |
| Sub Title (in English) | |
| Keyword(1) | Place dependency |
| Keyword(2) | Cell edge |
| Keyword(3) | Distributed antenna system |
| Keyword(4) | Dynamic cell forming |
| Keyword(5) | Cellular system |
| 1st Author's Name | Kenzaburo FUJISHIMA |
| 1st Author's Affiliation | Central Research Laboratory, Hitachi, Ltd.() |
| 2nd Author's Name | Hitoshi ISHIDA |
| 2nd Author's Affiliation | Central Research Laboratory, Hitachi, Ltd. |
| 3rd Author's Name | Yunjian JIA |
| 3rd Author's Affiliation | Central Research Laboratory, Hitachi, Ltd. |
| 4th Author's Name | Katsuhiko TSUNEHARA |
| 4th Author's Affiliation | Central Research Laboratory, Hitachi, Ltd. |
| Date | 2010-10-27 |
| Paper # | RCS2010-115 |
| Volume (vol) | vol.110 |
| Number (no) | 251 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |