| Presentation | 1999/2/18 The effect of multiple base station reception on W-CDMA employing turbo codes Atsushi FUJIWARA, Hirohito SUDA, Fumiyuki ADACHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, turbo codes and site-divcrsity are applied to W-CDMA on reverse link, and the Performance is investigated as a function of combining period of site-diversity. Simulation results shows the site-diversity provides the considerable gain with combining period 10ms through 80ms (maximum Doppler frequency f_D=80Hz). Futhermore, the Performance of turbo codes with site-diversity is compared to the cconventional coding scheme, concatenated codes of convolutional codes and RS codes, and it is shown that turbo codes provide the better performance than the conventional coding scheme if only Rayleigh fading or both Rayleigh fading and shadowing is assumed (f_D=80Hz). In the case with f_D 5Hz, turb codecs provides the better performance than conventional coding scheme if both Rayleigh fading and shadowing is assumed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mobile radio / W-CDMA / Turbo Codces / Site-diversity / Transmit power control |
| Paper # | RCS98-227 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 1999/2/18(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) | The effect of multiple base station reception on W-CDMA employing turbo codes |
| Sub Title (in English) | |
| Keyword(1) | Mobile radio |
| Keyword(2) | W-CDMA |
| Keyword(3) | Turbo Codces |
| Keyword(4) | Site-diversity |
| Keyword(5) | Transmit power control |
| 1st Author's Name | Atsushi FUJIWARA |
| 1st Author's Affiliation | NTT Mobile Communications Network,Inc.() |
| 2nd Author's Name | Hirohito SUDA |
| 2nd Author's Affiliation | NTT Mobile Communications Network,Inc. |
| 3rd Author's Name | Fumiyuki ADACHI |
| 3rd Author's Affiliation | NTT Mobile Communications Network,Inc. |
| Date | 1999/2/18 |
| Paper # | RCS98-227 |
| Volume (vol) | vol.98 |
| Number (no) | 601 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |