| Presentation | 2009-12-18 A study on the capacity of downlink distributed antenna network in a frequency-selective channel Kazuki TAKEDA, Hiroki MATSUDA, Fumiyuki ADACHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The distributed antenna network (or system) (DAN or DAS) is a promising wireless network to solve the problems arising from shadowing and path losses as well as frequency-selective fading in mobile communication systems. In a previous paper, we derived an optimal transmit diversity weight for downlink DAN diversity to maximize the channel capacity under the assumption of a single receive antenna at a mobile terminal. When the mobile terminal has multiple receive antennas, MIMO multiplexing can be used to increase the channel capacity. In this paper, we study the channel capacity of downlink DAN multiplexing in a frequency-selective channel. The capacity distribution of downlink DAN multiplexing is evaluated by Monte-Carlo numerical computation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Distributed antennas / capacity / frequency-selective channel |
| Paper # | RCS2009-203 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2009/12/10(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| 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) | A study on the capacity of downlink distributed antenna network in a frequency-selective channel |
| Sub Title (in English) | |
| Keyword(1) | Distributed antennas |
| Keyword(2) | capacity |
| Keyword(3) | frequency-selective channel |
| 1st Author's Name | Kazuki TAKEDA |
| 1st Author's Affiliation | Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University() |
| 2nd Author's Name | Hiroki MATSUDA |
| 2nd Author's Affiliation | Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University |
| 3rd Author's Name | Fumiyuki ADACHI |
| 3rd Author's Affiliation | Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University |
| Date | 2009-12-18 |
| Paper # | RCS2009-203 |
| Volume (vol) | vol.109 |
| Number (no) | 341 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |