| Presentation | 2008/11/12 Evaluation of Channel Capacity in Near Field MIMO Communication Naoki Honma, Kentaro Nishimori, Tomohiro Seki, Masato Mizoguchi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this report, a novel communication scheme, which uses near-filed MIMO transmission, is proposed and evaluated. In the near-field MIMO communication, the distance between two facing array antennas is comparable with the size of the array antenna aperture. It has been well known that the wider the element spacing is given, the better the channel capacity becomes. However, when the distance between the transmitting and receiving array antennas is short enough, the array antenna with the optimally narrow element spacing can give fairly low spatial correlation and high signal-to-noise ratio. It is found that the channel capacity with the optimal antenna spacing is higher than that of the i.i.d. channel since the near-field MIMO scheme has a high similarity with a parallel data transmission. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MIMO / near-field communication / channel capacity |
| Paper # | A・P2008-125 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 2008/11/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Antennas and Propagation (A・P) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of Channel Capacity in Near Field MIMO Communication |
| Sub Title (in English) | |
| Keyword(1) | MIMO |
| Keyword(2) | near-field communication |
| Keyword(3) | channel capacity |
| 1st Author's Name | Naoki Honma |
| 1st Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation() |
| 2nd Author's Name | Kentaro Nishimori |
| 2nd Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| 3rd Author's Name | Tomohiro Seki |
| 3rd Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| 4th Author's Name | Masato Mizoguchi |
| 4th Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| Date | 2008/11/12 |
| Paper # | A・P2008-125 |
| Volume (vol) | vol.108 |
| Number (no) | 304 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |