Presentation 2000/12/9
Interference Suppression Adaptive Orthogonalizing Filter for MC/CDMA Communication System
Hiroshi MIURA, Kohei OTAKE,
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Abstract(in English) The multicarrier CDMA(MC/CDMA)communication system based on a combination of CDMA and OFDM techniques, has attracted attention as one of the most promising next generation communication systems which meet the demand for high speed mobile communication. In this paper, we propose a new interference suppression adaptive orthogonalizing filter for the MC/CDMA uplink system, in which each symbol is transmitted quasi-synchronously with guard intervals before and after it. The proposed filter is studied theoretically and by computer simulation. It is shown that it has high interference suppresson performance compared with the traditional MMSE type adaptive filter.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) MC-CDMA / Multi-Pass channel / Adaptive receiver / quasi-synchronnization / SINR
Paper # SST2000-62
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Committee SST
Conference Date 2000/12/9(1days)
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Registration To Spread Spectrum Technology (SST)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Interference Suppression Adaptive Orthogonalizing Filter for MC/CDMA Communication System
Sub Title (in English)
Keyword(1) MC-CDMA
Keyword(2) Multi-Pass channel
Keyword(3) Adaptive receiver
Keyword(4) quasi-synchronnization
Keyword(5) SINR
1st Author's Name Hiroshi MIURA
1st Author's Affiliation College of Engineering Hosei Univ.()
2nd Author's Name Kohei OTAKE
2nd Author's Affiliation College of Engineering Hosei Univ.
Date 2000/12/9
Paper # SST2000-62
Volume (vol) vol.100
Number (no) 514
Page pp.pp.-
#Pages 6
Date of Issue