| Presentation | 2010-12-16 Adjacent Cell Interference Reduction Using Multiuser MIMO Relay Station Kensuke FUJII, Takeo FUJII, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, relay transmission is focused for realizing high speed wireless communications around the cell boundary. Since relay transmission can improve the received signal power, it can improve the bit error rate and can enlarge the channel capacity around the cell boundary. On the other hand, this transmission method increases intercell interference. In this paper, we propose a method named multicell multiuser MIMO relay transmission in a MIMO cellular network. The proposed method can reduce the adjacent cell interference at the relay station located on the cell boundary. Such the relay station receives the signals from adjacent cells and transmits these signals to both adjacent cells by using multiuser MIMO techniques. In order to confirm the effectiveness of the proposed method, we evaluate the proposed method by using computer simulations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cellular Communication / Relay Transmission / MIMO / Multiuser MIMO / Intercell Interference Reduction |
| Paper # | NS2010-110,RCS2010-164 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2010/12/9(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) | Adjacent Cell Interference Reduction Using Multiuser MIMO Relay Station |
| Sub Title (in English) | |
| Keyword(1) | Cellular Communication |
| Keyword(2) | Relay Transmission |
| Keyword(3) | MIMO |
| Keyword(4) | Multiuser MIMO |
| Keyword(5) | Intercell Interference Reduction |
| 1st Author's Name | Kensuke FUJII |
| 1st Author's Affiliation | AWCC, The University of Electro-Communications() |
| 2nd Author's Name | Takeo FUJII |
| 2nd Author's Affiliation | AWCC, The University of Electro-Communications |
| Date | 2010-12-16 |
| Paper # | NS2010-110,RCS2010-164 |
| Volume (vol) | vol.110 |
| Number (no) | 340 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |