| Presentation | 2004-11-19 Multi-carrier multi-access using frequency-interleaving and its uplink BER performance Kazuaki TAKEDA, Fumiyuki ADACHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In direct sequence code division multiple access (DS-CDMA) and multi-carrier (MC)-CDMA, frequency-domain equalization (FDE) based on minimum mean square error (MMSE) criterion can be applied to exploit the channel frequency-selectivity and to improve bit error rate (BER) performance. In MC-CDMA uplink, however, the BER performance significantly degrades due to strong multi-user interference (MUI). In this paper, multi-carrier multiple access technique using the combined frequency-interleaving and FDE is proposed and its performance is evaluated by computer simulations. The design of frequency-interleaving pattern is also presehted. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MC-CDMA / frequency-domain equalization / frequency-interleaving |
| Paper # | RCS2004-232 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2004/11/12(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) | Multi-carrier multi-access using frequency-interleaving and its uplink BER performance |
| Sub Title (in English) | |
| Keyword(1) | MC-CDMA |
| Keyword(2) | frequency-domain equalization |
| Keyword(3) | frequency-interleaving |
| 1st Author's Name | Kazuaki TAKEDA |
| 1st Author's Affiliation | Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University() |
| 2nd Author's Name | Fumiyuki ADACHI |
| 2nd Author's Affiliation | Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University |
| Date | 2004-11-19 |
| Paper # | RCS2004-232 |
| Volume (vol) | vol.104 |
| Number (no) | 440 |
| Page | pp.pp.- |
| #Pages | 6 |
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