| Presentation | 1997/11/26 Orthogonal Multicode OFDM-DS/CDMA System Using Partial Bandwidth Transmission Daisuke TAKEDA, Masao NAKAGAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In Orthogonal Multicode DS/CDMA systems, it is possible to handle variable data rate transmission and to inclease capacity by using a RAKE receiver. However, path model estimation must be accurate and a RAKE receiver is needed every code channel. In this report, Orthogonal Multicode DS/CDMA system using OFDM modulation technique is proposed. OFDM modulation is used against multipath fading in place of RAKE receivers. The proposed system is applied to partial bandwidth transmission by using flexible carrier allocation. As a result from computer simulation, high quality transmission is achieved. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | orthogonal multicode DS/CDMA / RAKE receiver / OFDM modulation / partial bandwidth transmission |
| Paper # | RCS97-160 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 1997/11/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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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) | Orthogonal Multicode OFDM-DS/CDMA System Using Partial Bandwidth Transmission |
| Sub Title (in English) | |
| Keyword(1) | orthogonal multicode DS/CDMA |
| Keyword(2) | RAKE receiver |
| Keyword(3) | OFDM modulation |
| Keyword(4) | partial bandwidth transmission |
| 1st Author's Name | Daisuke TAKEDA |
| 1st Author's Affiliation | Department of Electrical Engineering, Faculty of Science and Technology, Keio University() |
| 2nd Author's Name | Masao NAKAGAWA |
| 2nd Author's Affiliation | Department of Electrical Engineering, Faculty of Science and Technology, Keio University |
| Date | 1997/11/26 |
| Paper # | RCS97-160 |
| Volume (vol) | vol.97 |
| Number (no) | 399 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |