| Presentation | 2008-11-21 HARQ with Chase Combining for Vector Coding Yoshiyuki TAKANASHI, Koichi ADACHI, Daisuke TAKEDA, Masao NAKAGAWA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In vector coding (VC) transmission, path diversity gain can be obtained while transmitted symbols are orthogonally multiplexed by using the eigenvectors of a channel as spreading codes. In the case of block (packet) transmission such as VC transmission, re-transmission is effective to reduce residual error within the received block. VC has different reception quality for each data symbol because each data symbol is received via a different eigenvalue. In this paper, a chase combining (CC) re-transmission scheme taking account of this nature of VC transmission is proposed and the effectiveness of the proposed method is evaluated by computer simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Vector Coding / Chase Combining / HARQ |
| Paper # | RCS2008-148 |
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| Conference Information | |
| Committee | RCS |
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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) |
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| Paper Information | |
| 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) | HARQ with Chase Combining for Vector Coding |
| Sub Title (in English) | |
| Keyword(1) | Vector Coding |
| Keyword(2) | Chase Combining |
| Keyword(3) | HARQ |
| 1st Author's Name | Yoshiyuki TAKANASHI |
| 1st Author's Affiliation | School of Science for Open and Environmental Systems, Graduate School of Science and Technology, Keio University() |
| 2nd Author's Name | Koichi ADACHI |
| 2nd Author's Affiliation | School of Science for Open and Environmental Systems, Graduate School of Science and Technology, Keio University |
| 3rd Author's Name | Daisuke TAKEDA |
| 3rd Author's Affiliation | School of Science for Open and Environmental Systems, Graduate School of Science and Technology, Keio University |
| 4th Author's Name | Masao NAKAGAWA |
| 4th Author's Affiliation | School of Science for Open and Environmental Systems, Graduate School of Science and Technology, Keio University |
| Date | 2008-11-21 |
| Paper # | RCS2008-148 |
| Volume (vol) | vol.108 |
| Number (no) | 305 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |