| Presentation | 2012-12-14 Performance Evaluations of an Uplink Virtual MIMO-OFDM System in Dynamic Channels Takuya Kobayashi, Yasutaka Ogawa, Toshihiko Nishimura, Takeo Ohgane, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In future mobile communications, a higher frequency band will be used because we need a wider frequency bandwidth for high-speed transmission. However, the propagation loss increases in a higher frequency band.It causes the communication quality degradation. The power of terminals is supplied by the battery. Thus, this problem is serious in an uplink channel. The virtual MIMO system that a communication terminal cooperates with nearby terminals has been proposed to solve this problem. We evaluated the performance of the virtual MIMO-OFDM system in static channels in previous works. In this paper, we investigate the performance of the virtual MIMO-OFDM system in dynamic channels. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cooperative communication / Virtual MIMO system / Uplink channel / Transmission power / Propagation loss / OFDM / Dynamic Channel |
| Paper # | RCS2012-216 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2012/12/6(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) | Performance Evaluations of an Uplink Virtual MIMO-OFDM System in Dynamic Channels |
| Sub Title (in English) | |
| Keyword(1) | Cooperative communication |
| Keyword(2) | Virtual MIMO system |
| Keyword(3) | Uplink channel |
| Keyword(4) | Transmission power |
| Keyword(5) | Propagation loss |
| Keyword(6) | OFDM |
| Keyword(7) | Dynamic Channel |
| 1st Author's Name | Takuya Kobayashi |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University() |
| 2nd Author's Name | Yasutaka Ogawa |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| 3rd Author's Name | Toshihiko Nishimura |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| 4th Author's Name | Takeo Ohgane |
| 4th Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| Date | 2012-12-14 |
| Paper # | RCS2012-216 |
| Volume (vol) | vol.112 |
| Number (no) | 351 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |