| Presentation | 2008-08-28 On the Performance of a Cooperative Communication with Constellation Rearrangement Shoichi NAKATA, Makoto TANAHASHI, Hideki OCHIAI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Constellation rearrangement (CR) has been recently proposed as a promising repetition strategy that significantly increases the immunity against Gaussian noise. The CR was originally proposed for hybrid-ARQ (HARQ) systems, but is also applicable to other systems that have multiple orthogonal links such as cooperative communications. In this paper, we apply the CR to cooperative communications in which a single relay node cooperates the communication between a pair of source and destination nodes in the framework of ubiquitous sensor networks. We also propose a threshold-based relaying scheme that can reduce the transmission power of the relay node in conjunction with CR. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cooperative Communication / Channel Coding / Constellation Rearrangement / Sensor Network |
| Paper # | RCS2008-84 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2008/8/20(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) | On the Performance of a Cooperative Communication with Constellation Rearrangement |
| Sub Title (in English) | |
| Keyword(1) | Cooperative Communication |
| Keyword(2) | Channel Coding |
| Keyword(3) | Constellation Rearrangement |
| Keyword(4) | Sensor Network |
| 1st Author's Name | Shoichi NAKATA |
| 1st Author's Affiliation | Department of Electrical and Computer Engineering, Yokohama National University() |
| 2nd Author's Name | Makoto TANAHASHI |
| 2nd Author's Affiliation | Department of Electrical and Computer Engineering, Yokohama National University |
| 3rd Author's Name | Hideki OCHIAI |
| 3rd Author's Affiliation | Department of Electrical and Computer Engineering, Yokohama National University |
| Date | 2008-08-28 |
| Paper # | RCS2008-84 |
| Volume (vol) | vol.108 |
| Number (no) | 188 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |