| Presentation | 2002/3/11 Multiuser Detection for Ultra Wideband Wireless (UWB) Senei SEGAWA, Kazuki ESHIMA, Ryuji KOHNO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, a bread-band communications system has been paid a lots attentions, due to high data rate communications. Ultra Wide-Band (UWB) wireless communications system which uses impulse without modulation has been studied in the country and foreign countries. In UWB sysytem, some subnanosecond pulses is transmitted on time-hopping sequence of each user. In multi-user environment, therefore the system occurs error when desired pulses hit against undesired pulses. Is this paper, we propose the system in order to reduce co-channel interference by using the structure of Multi-User Receiver for MFSK/CDMA system. This paper we evaluate our poposed system by computer simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | UWB / Impulse Radio / Ultra Wideband Wireless Communications / Multiuser Detection |
| Paper # | ISEC2001-106 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2002/3/11(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 | |
| Secretary | |
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| Paper Information | |
| Registration To | Information Security (ISEC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Multiuser Detection for Ultra Wideband Wireless (UWB) |
| Sub Title (in English) | |
| Keyword(1) | UWB |
| Keyword(2) | Impulse Radio |
| Keyword(3) | Ultra Wideband Wireless Communications |
| Keyword(4) | Multiuser Detection |
| 1st Author's Name | Senei SEGAWA |
| 1st Author's Affiliation | Division of Electrical and Computer Engineering, Yokohama National University() |
| 2nd Author's Name | Kazuki ESHIMA |
| 2nd Author's Affiliation | Division of Electrical and Computer Engineering, Yokohama National University |
| 3rd Author's Name | Ryuji KOHNO |
| 3rd Author's Affiliation | Division of Electrical and Computer Engineering, Yokohama National University |
| Date | 2002/3/11 |
| Paper # | ISEC2001-106 |
| Volume (vol) | vol.101 |
| Number (no) | 727 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |