| Presentation | 2000/6/23 RCS2000-45 Performance on High Rate Data Transmission Using Turbo/Convolutional Coding in Reverse Link Inter-Cell Site Diversity for W-CDMA Mobile Radio Akihito Morimoto, Kenichi Higuchi, Mamoru Swahashi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper evaluated the performance on high rate data transmission using turbo / convolutional coding in reverse link inter-cell site diversity for W-CDMA mobile radio by laboratory experiments. CRC result calculated over selection period T_SEL and averge SIR during channel interleaving length were used as reliability information for selection combining at radio network controller(RNC)simulator. From the experimental results, the gain of inter-cell site diversity from one-cell site connection with turbo coding was relatively small compared with that with convolutional coding. This is because much larger burst error occurred for the case with turbo coding than that with convolutional coding and burst error reduces selection combining gain. It was shown that average required mobile transmit E_b / N_o for achieving the average BER of 10-6 using turbo coding for 2-cell site diversity was decreased by approximately 0.3dB compared to one-cell site connection. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mobile radio / W-CDMA / Site diversity / Turbo coding / Convolutional coding / Fast transmit power control |
| Paper # | RCS2000-45 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2000/6/23(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) | RCS2000-45 Performance on High Rate Data Transmission Using Turbo/Convolutional Coding in Reverse Link Inter-Cell Site Diversity for W-CDMA Mobile Radio |
| Sub Title (in English) | |
| Keyword(1) | Mobile radio |
| Keyword(2) | W-CDMA |
| Keyword(3) | Site diversity |
| Keyword(4) | Turbo coding |
| Keyword(5) | Convolutional coding |
| Keyword(6) | Fast transmit power control |
| 1st Author's Name | Akihito Morimoto |
| 1st Author's Affiliation | Wireless Research Laboratories, NTT DoCoMo, Inc.() |
| 2nd Author's Name | Kenichi Higuchi |
| 2nd Author's Affiliation | Wireless Research Laboratories, NTT DoCoMo, Inc. |
| 3rd Author's Name | Mamoru Swahashi |
| 3rd Author's Affiliation | Wireless Research Laboratories, NTT DoCoMo, Inc. |
| Date | 2000/6/23 |
| Paper # | RCS2000-45 |
| Volume (vol) | vol.100 |
| Number (no) | 156 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |