| Presentation | 2006-05-19 HARQ throughput of DS-CDMA using overlap Frequency-Domain Equalization Kazuki TAKEDA, Hiromichi TOMEBA, Kazuaki TAKEDA, Fumiyuki ADACHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Broadband wireless packet access will be the core technology of the next generation mobile communication systems. Turbo coded hybrid ARQ (HARQ) is known as one of the promising error control techniques. For direct sequence code division multiple access (DS-CDMA), frequency-domain equalization (FDE) based on minimum mean square error (MMSE) criterion can replace the well known rake combining with much improved transmission performance. However, the conventional FDE requires the insertion of guard interval (GI) to eliminate the inter-block interference. However, the GI insertion reduces the throughput. Recently, overlap FDE that requires no GI insertion was proposed for DS-CDMA. In this paper, we evaluate the HARQ throughput of DS-CDMA using overlap FDE. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | hybrid ARQ / DS-CDMA / frequency-domain equalization |
| Paper # | RCS2006-33 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2006/5/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| 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) | HARQ throughput of DS-CDMA using overlap Frequency-Domain Equalization |
| Sub Title (in English) | |
| Keyword(1) | hybrid ARQ |
| Keyword(2) | DS-CDMA |
| Keyword(3) | frequency-domain equalization |
| 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 | Hiromichi TOMEBA |
| 2nd Author's Affiliation | Dept of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University |
| 3rd Author's Name | Kazuaki TAKEDA |
| 3rd Author's Affiliation | Dept of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University |
| 4th Author's Name | Fumiyuki ADACHI |
| 4th Author's Affiliation | Dept of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University |
| Date | 2006-05-19 |
| Paper # | RCS2006-33 |
| Volume (vol) | vol.106 |
| Number (no) | 43 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |