| Presentation | 2004/7/15 Performance Analysis of MIMO-SDM Based on 5.2GHz Band Measurements in Indoor Environments Hiroshi NISHIMOTO, 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) | We measured MIMO channels in a line-of-sight (LOS) environment where channels may be correlated, then examined bit error rate performance for 2 × 2 MIMO-SDM and eigenvalue distributions to compare with channels, in a non-LOS (NLOS) environment. Furthermore, we analyzed channel data with mutual coupling between antennas, and evaluated its effect on the performance. We show that the performance of MIMO-SDM is useful also in a LOS environment where there are rich multipath signals, and that the performance in the LOS environment changes significantly depending on antenna spacing and array configuration. Moreover, it is shown that the presence of mutual coupling tends to effect on LOS channel data more largely than NLOS ones. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MIMO system / Space division multiplexing / Mutual coupling / Bit error rate / Channel correlation / Eigenvalue distribution |
| Paper # | OPE2004-60 |
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| Conference Information | |
| Committee | OPE |
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| Conference Date | 2004/7/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optoelectronics (OPE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Analysis of MIMO-SDM Based on 5.2GHz Band Measurements in Indoor Environments |
| Sub Title (in English) | |
| Keyword(1) | MIMO system |
| Keyword(2) | Space division multiplexing |
| Keyword(3) | Mutual coupling |
| Keyword(4) | Bit error rate |
| Keyword(5) | Channel correlation |
| Keyword(6) | Eigenvalue distribution |
| 1st Author's Name | Hiroshi NISHIMOTO |
| 1st Author's Affiliation | Graduate School of Engineering, Hokkaido University() |
| 2nd Author's Name | Yasutaka OGAWA |
| 2nd Author's Affiliation | Graduate School of Engineering, Hokkaido University |
| 3rd Author's Name | Toshihiko NISHIMURA |
| 3rd Author's Affiliation | Graduate School of Engineering, Hokkaido University |
| 4th Author's Name | Takeo OHGANE |
| 4th Author's Affiliation | Graduate School of Engineering, Hokkaido University |
| Date | 2004/7/15 |
| Paper # | OPE2004-60 |
| Volume (vol) | vol.104 |
| Number (no) | 211 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |