| Presentation | 1997/6/19 Multi-Antenna Transmission Scheme for a Convolutionally Coded DS/CDMA System Koichiro BAN, Masaaki KATAYAMA, Wayne E. STARK, Takaya YAMAZATO, Akira OGAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper discusses the introduction of convolutional codes to the multi-antenna transmjssion scheme for DS/CDMA systems. The binary input data to rate 1/M encoder produces M coded bits, which, in turn, are assigned to M different antennas and transmitted from each antenna simultaneously. An intentional delay of several chips duration is introduced at each antenna before transmission, which enables a receiver to distinguish the signals from different antennas. The multi-antenna schemes with convolutional codes perform better than conventional single antenna schemes with the same codes, especially when a fading is relatively slow and interleaving size is limited. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | CDMA / multi-antenna transmission / convolutional codes / fading |
| Paper # | SAT97-13 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 1997/6/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Multi-Antenna Transmission Scheme for a Convolutionally Coded DS/CDMA System |
| Sub Title (in English) | |
| Keyword(1) | CDMA |
| Keyword(2) | multi-antenna transmission |
| Keyword(3) | convolutional codes |
| Keyword(4) | fading |
| 1st Author's Name | Koichiro BAN |
| 1st Author's Affiliation | Department of Information Electronics, Graduate School of Engineering, Nagoya University() |
| 2nd Author's Name | Masaaki KATAYAMA |
| 2nd Author's Affiliation | Department of Information Electronics, Graduate School of Engineering, Nagoya University |
| 3rd Author's Name | Wayne E. STARK |
| 3rd Author's Affiliation | Electrical Engineering and Computer Science Department, University of Michigan |
| 4th Author's Name | Takaya YAMAZATO |
| 4th Author's Affiliation | Department of Information Electronics, Graduate School of Engineering, Nagoya University |
| 5th Author's Name | Akira OGAWA |
| 5th Author's Affiliation | Department of Information Electronics, Graduate School of Engineering, Nagoya University |
| Date | 1997/6/19 |
| Paper # | SAT97-13 |
| Volume (vol) | vol.97 |
| Number (no) | 103 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |