Presentation | 2002/1/4 An Adaptive Multistage Detector for Asynchronous DS/CDMA Communications over Multipath Fading Channels Ryuichi NAGANO, Kunio OISHI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper we study the multistage detector for asynchronous DS/CDMA communication systems due to multipath fading channels. The conventional decorrelating rake receiver (D-RAKE) can eliminate multiple access interference in the received signal. However, it is difficult that the D-RAKE is used for the multi-user receiver, since the D-RAKE is complexity. Therefore we propose the D-RAKE can be less calculation than the conventional D-RAKE. We propose an adaptive multistage detector introduces the proposed D-RAKE than can be better ber performance than conventional multistage detector. The proposed multistage detector is verified by using computer simulations. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | DS/CDMA / Interference suppression / Multistage detector / Adaptive signal processing / RAKE receiver |
Paper # | 2001-DSP-180,2001-SAT-138,2001-238-RCS |
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Committee | RCS |
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Conference Date | 2002/1/4(1days) |
Place (in Japanese) | (See Japanese page) |
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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) | An Adaptive Multistage Detector for Asynchronous DS/CDMA Communications over Multipath Fading Channels |
Sub Title (in English) | |
Keyword(1) | DS/CDMA |
Keyword(2) | Interference suppression |
Keyword(3) | Multistage detector |
Keyword(4) | Adaptive signal processing |
Keyword(5) | RAKE receiver |
1st Author's Name | Ryuichi NAGANO |
1st Author's Affiliation | Graduate School of System Electronies, Tokyo University of Technology() |
2nd Author's Name | Kunio OISHI |
2nd Author's Affiliation | Electronics Department, School of Engineering, Tokyo University of Technology |
Date | 2002/1/4 |
Paper # | 2001-DSP-180,2001-SAT-138,2001-238-RCS |
Volume (vol) | vol.101 |
Number (no) | 545 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |