| Presentation | 1998/6/30 A Multi-Carrier CDMA System for Indoor Wireless Communication Incheol JEONG, Masao NAKAGAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | CDMA systems often suffer from flat fading in indoor wireless communication, even though it uses a wide bandwidth. In a flat fading environment the system cannot utilize the path diversity, hence, a CDMA system with distributed antenna has been proposed by Qualcomm and is known to have good performance. The distributed antenna is used for the DS(direct sequence) CDMA system, which use orthogonal spreading codes for the forward link transmission. However, this system is affected by the interference due to the deliberate multipath by distributed antenna even though orthogonal codes are used. This results in the degradation of system performance. In this paper we propose a multicarrier code division multiple access(MC-CDMA)system in which multiple antenna are assigned to the sub-carriers in order to address such a problem. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | multi-carrier / CDMA / frequency diversity |
| Paper # | RCS98-55 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 1998/6/30(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Multi-Carrier CDMA System for Indoor Wireless Communication |
| Sub Title (in English) | |
| Keyword(1) | multi-carrier |
| Keyword(2) | CDMA |
| Keyword(3) | frequency diversity |
| 1st Author's Name | Incheol JEONG |
| 1st Author's Affiliation | Dept.of Electrical Engineering, Faculty of Science and Technology, Keio University() |
| 2nd Author's Name | Masao NAKAGAWA |
| 2nd Author's Affiliation | Dept.of Electrical Engineering, Faculty of Science and Technology, Keio University |
| Date | 1998/6/30 |
| Paper # | RCS98-55 |
| Volume (vol) | vol.98 |
| Number (no) | 160 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |