| Presentation | 2005-11-17 Blind Multiuser Detection for both Synchronous and Asynchronous MC-CDMA Systems Takayuki INOUE, Kunio OISHI, Toshihiro FURUKAWA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a blind multiuser detector for both synchronous and asynchronous communication systems for multicarrier code-division multiple-access (MC-CDMA) systems. The proposed detector consists of two cancellers. In the first canceller, the interference from asynchronous users is suppressed by projecting the received signal onto the orthogonal subspace of subspace spanned by the MAI and ISI of all asynchronous interfering users. In the second canceller, a remaining component of the interference is suppressed by using MSINR. Therefore the proposed method has better performance without depending on synchronous and asynchronous communication systems. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MC-CDMA / subspace method / MSINR / synchronous / asynchronous |
| Paper # | IN2005-101 |
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| Conference Information | |
| Committee | IN |
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| Conference Date | 2005/11/10(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Information Networks (IN) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Blind Multiuser Detection for both Synchronous and Asynchronous MC-CDMA Systems |
| Sub Title (in English) | |
| Keyword(1) | MC-CDMA |
| Keyword(2) | subspace method |
| Keyword(3) | MSINR |
| Keyword(4) | synchronous |
| Keyword(5) | asynchronous |
| 1st Author's Name | Takayuki INOUE |
| 1st Author's Affiliation | Faculty of Engineering, Tokyo University of Science() |
| 2nd Author's Name | Kunio OISHI |
| 2nd Author's Affiliation | School of Computer Science, Tokyo University of Technology |
| 3rd Author's Name | Toshihiro FURUKAWA |
| 3rd Author's Affiliation | Faculty of Engineering, Tokyo University of Science |
| Date | 2005-11-17 |
| Paper # | IN2005-101 |
| Volume (vol) | vol.105 |
| Number (no) | 408 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |