| Presentation | 2011-10-26 Millimeter-wave orthogonal polarization MIMO transmission using circular polarized wave Tatsuya EBAYASHI, Toshiaki SASAME, Masahiro UMEHIRA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to achieve ultra high speed transmission over lOGbps in next generation WLAN/WPAN (Wireless Local Area Networks /Wireless Personal Area Networks), MIMO (Multiple Input Multiple Output) transmission will be necessary even in the millimeter wave band. However, as LOS (Line-of-sight) propagation is expected and directional antenna is used in the millimeter wave band, we have proposed orthogonal polarization MIMO transmission to maintain orthogonality between two channels. When we use liner polarization for MIMO transmission,different transmission performance is observed according to the polarization if the beam width of directional antenna is not narrow enough. To solve this problem, this paper proposes orthogonal circular polarization MIMO transmission and describes the distribution of received level and BER performance using a ray-tracing method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Ray-tracing / Orthogonal-Polarization / Circular polarization / MIMO |
| Paper # | RCS2011-150,SR2011-53,AN2011-28,USN2011-30 |
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| Conference Information | |
| Committee | SR |
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| Conference Date | 2011/10/19(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Software Radio(SR) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Millimeter-wave orthogonal polarization MIMO transmission using circular polarized wave |
| Sub Title (in English) | |
| Keyword(1) | Ray-tracing |
| Keyword(2) | Orthogonal-Polarization |
| Keyword(3) | Circular polarization |
| Keyword(4) | MIMO |
| 1st Author's Name | Tatsuya EBAYASHI |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Ibaraki University() |
| 2nd Author's Name | Toshiaki SASAME |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Ibaraki University |
| 3rd Author's Name | Masahiro UMEHIRA |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Ibaraki University |
| Date | 2011-10-26 |
| Paper # | RCS2011-150,SR2011-53,AN2011-28,USN2011-30 |
| Volume (vol) | vol.111 |
| Number (no) | 261 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |