| Presentation | 2003/1/8 Performance comparison of CDMA system and TDMA system in multi-path fading channel (CDMA) Kazunori hara, Ryouta Moriwaka, Yoshihiko AKAIWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Accuracy of path-search is a factor to determine the performance of a CDMA system. Path delay difference time becomes longer than a symbol period for high-speed transmission. In this paper, we propose a path-search method that can deal with large delay paths. This scheme was correlator with long scrambling code. In large delay spreading channel model (ITU-R Vehicular B model) , proposed method is superior to coherently averaging method. We compare performance of CDMA system with a TDMA system that use DFE (Decision Feedback Equalizer) . |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | CDMA / TDMA / pathsearch / RAKE receiver / equalizer |
| Paper # | RCS2002-217,DSP2002-148,SAT2002-98 |
| Date of Issue |
| Conference Information | |
| Committee | RCS |
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| Conference Date | 2003/1/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| 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) | Performance comparison of CDMA system and TDMA system in multi-path fading channel (CDMA) |
| Sub Title (in English) | |
| Keyword(1) | CDMA |
| Keyword(2) | TDMA |
| Keyword(3) | pathsearch |
| Keyword(4) | RAKE receiver |
| Keyword(5) | equalizer |
| 1st Author's Name | Kazunori hara |
| 1st Author's Affiliation | Graduate School of Information Science and Electrical Engineering, Kyushu University() |
| 2nd Author's Name | Ryouta Moriwaka |
| 2nd Author's Affiliation | Graduate School of Information Science and Electrical Engineering, Kyushu University |
| 3rd Author's Name | Yoshihiko AKAIWA |
| 3rd Author's Affiliation | Graduate School of Information Science and Electrical Engineering, Kyushu University |
| Date | 2003/1/8 |
| Paper # | RCS2002-217,DSP2002-148,SAT2002-98 |
| Volume (vol) | vol.102 |
| Number (no) | 549 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |