Presentation 2000/3/16
A Blind RAKE Receiver for DS/CDMA Communications over Multipath Channels
Yuichiro Okuyama, Kunio Oichi,
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Abstract(in English) This paper presents a blind decorrelating-RAKE receiver for overcoming the degradation due to multipath channels. The proposed decorrelating-RAKE receiver that does not require the knowledge of the desired user's channel response is a structure of two stages. In the first stage, the MOE receiver is employed for suppressing the multiple access interference. The adaptive filter combines the multipath components by diversity in the second stage. Simulation results show the proposed receiver has better performance than conventional receiver.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) DS / CDMA / Adaptive signal processing / Interference suppression / Blind learning / RAKE receiver / Channels estimation
Paper # IT99-64,ISEC99-103,SST99-112
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Committee ISEC
Conference Date 2000/3/16(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Blind RAKE Receiver for DS/CDMA Communications over Multipath Channels
Sub Title (in English)
Keyword(1) DS
Keyword(2) CDMA
Keyword(3) Adaptive signal processing
Keyword(4) Interference suppression
Keyword(5) Blind learning
Keyword(6) RAKE receiver
Keyword(7) Channels estimation
1st Author's Name Yuichiro Okuyama
1st Author's Affiliation Graduate School of System Electronics, Tokyo University of Technology()
2nd Author's Name Kunio Oichi
2nd Author's Affiliation Electronics Department, School of Engineering, Tokyo University of Technology
Date 2000/3/16
Paper # IT99-64,ISEC99-103,SST99-112
Volume (vol) vol.99
Number (no) 701
Page pp.pp.-
#Pages 6
Date of Issue