| Presentation | 2011-11-18 Performance of Multiuser MIMO-OFDM System with Fractional Sampling on Street Canyon Models Kenta EGUCHI, Mamiko INAMORI, Yukitoshi SANADA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a performance of a multiuser MIMO-OFDM (MU-MIMO) system with Fractional Sampling (FS) on Street Canyon models. The MU-MIMO system is entertained to improve the channel capacity in cellular system. However the capacity of MU-MIMO deteriorations in the environment as a city, especially in the Street Canyon with a high correlation between antennas. Incidentally, through FS, it is possible to separate multipath components and obtain diversity gain. Therefore, the diversity is achieved to cut down the correlation between received antennas by selecting sampling point with FS on each users. Through simulation results, it is shown that the capacity can be inproved by 2-4.5bps/Hz. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multiuser MIMO / OFDM / Fractional Sampling / Channel Capacity / Street Canyon |
| Paper # | CS2011-58 |
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| Conference Information | |
| Committee | CS |
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| Conference Date | 2011/11/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Communication Systems (CS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance of Multiuser MIMO-OFDM System with Fractional Sampling on Street Canyon Models |
| Sub Title (in English) | |
| Keyword(1) | Multiuser MIMO |
| Keyword(2) | OFDM |
| Keyword(3) | Fractional Sampling |
| Keyword(4) | Channel Capacity |
| Keyword(5) | Street Canyon |
| 1st Author's Name | Kenta EGUCHI |
| 1st Author's Affiliation | Dept. of Electronics and Electrical Engineering, Keio University() |
| 2nd Author's Name | Mamiko INAMORI |
| 2nd Author's Affiliation | Dept. of Electronics and Electrical Engineering, Keio University |
| 3rd Author's Name | Yukitoshi SANADA |
| 3rd Author's Affiliation | Dept. of Electronics and Electrical Engineering, Keio University |
| Date | 2011-11-18 |
| Paper # | CS2011-58 |
| Volume (vol) | vol.111 |
| Number (no) | 301 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |