Presentation 2003/2/28
An Erasure Decoding Error Correction Method with Two Reliability Informations for Multi-Carrier Modulatoin
Ryota MORIWAKA, Osamu MUTA, Yoshihiko AKAIWA,
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Abstract(in English) In this paper, we propose an erasure decoding error correction method using two reliability informations, i.e. average decision error and instantaneous decision error, for a multi-carrier modulation (MCM) system with bandlimited subcarriers. Proposed scheme improves the erasure hit probabilities compared with conventional scheme, owing to the proposed reliability informations. We evaluated the performance of an MCM system by computer simulation. BER performance was improved with the proposed scheme.
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Keyword(in English) Frequency-selective Fading / Multi-Carrier Modulation / Erasure Decoding Error Correction
Paper # MoMuC2002-160,SST202-135,A・P2002-234,RCS2002-351,MW2002-242
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Committee MoMuC
Conference Date 2003/2/28(1days)
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Registration To Mobile Multimedia Communications(MoMuC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) An Erasure Decoding Error Correction Method with Two Reliability Informations for Multi-Carrier Modulatoin
Sub Title (in English)
Keyword(1) Frequency-selective Fading
Keyword(2) Multi-Carrier Modulation
Keyword(3) Erasure Decoding Error Correction
1st Author's Name Ryota MORIWAKA
1st Author's Affiliation Graduate School of Information Science and Electrical Engineering, Kyushu University()
2nd Author's Name Osamu MUTA
2nd Author's Affiliation Graduate School of Information Science and Electrical Engineering, Kyushu University
3rd Author's Name Yoshihiko AKAIWA
3rd Author's Affiliation Graduate School of Information Science and Electrical Engineering, Kyushu University
Date 2003/2/28
Paper # MoMuC2002-160,SST202-135,A・P2002-234,RCS2002-351,MW2002-242
Volume (vol) vol.102
Number (no) 679
Page pp.pp.-
#Pages 5
Date of Issue