| Presentation | 2011-12-15 Effect of Coordinated Base Station Cooperation in Multi-Cellular System with Defect Cells Tetsuki TANIGUCHI, Yoshio KARASAWA, Nobuo NAKAJIMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This report proposes utilization of base station cooperation (BSC) in multiantenna cellular system under the situation with defect cells, namely, BSs in some cells are damaged and not working. The background idea is that user terminals (UTs) in defect cells might use a weak connection with adjacent cells, but the communication quality could be improved by cooperative transmission/reception of BSs mutually connected in backhaul. Here we make quantitative evaluation of BSC effect by computer simulations assuming two kinds of cell patterns with out-of-service BSs. The results show that BSC is effective to improve the performance degradation in defect cells. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Base station cooperation / MIMO / multiuser / virtual array |
| Paper # | NS2011-125,RCS2011-238 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2011/12/8(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 | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Effect of Coordinated Base Station Cooperation in Multi-Cellular System with Defect Cells |
| Sub Title (in English) | |
| Keyword(1) | Base station cooperation |
| Keyword(2) | MIMO |
| Keyword(3) | multiuser |
| Keyword(4) | virtual array |
| 1st Author's Name | Tetsuki TANIGUCHI |
| 1st Author's Affiliation | Department of Communication Engineering and Informatics, The University of Electro-Communications:Advanced Wireless Communication research Center (AWCC)() |
| 2nd Author's Name | Yoshio KARASAWA |
| 2nd Author's Affiliation | Department of Communication Engineering and Informatics, The University of Electro-Communications:Advanced Wireless Communication research Center (AWCC) |
| 3rd Author's Name | Nobuo NAKAJIMA |
| 3rd Author's Affiliation | Department of Informatics, The University of Electro-Communications:Advanced Wireless Communication research Center (AWCC) |
| Date | 2011-12-15 |
| Paper # | NS2011-125,RCS2011-238 |
| Volume (vol) | vol.111 |
| Number (no) | 345 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |