Presentation 2005-03-17
Performance Evaluation of Turbo Code over Class A Noise Channel
Daisuke UMEHARA, Yoshiteru MORIHIRO,
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Abstract(in English) Power line channels often suffer from impulsive interference generated by electrical appliances. There-fore, power line communication degrades due to such impulsive interference. Middleton's Class A noise model is frequently utilized for the modeling of such impulsive noise environments. In this paper, we deal with turbo decoding for turbo codes over an additive white Class A noise (AWAN) channel. We propose a turbo decoding which is suitable for AWAN channels. In addition, we show the BER(Bit Error Rate) performance of the proposed turbo decoding in a Class A noise environment by computer simulation.
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Keyword(in English) power line communication / impulsive noise / Class A noise / turbo code / bit error rate
Paper # IT2004-66,ISEC2004-122,WBS2004-181
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Committee ISEC
Conference Date 2005/3/10(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Performance Evaluation of Turbo Code over Class A Noise Channel
Sub Title (in English)
Keyword(1) power line communication
Keyword(2) impulsive noise
Keyword(3) Class A noise
Keyword(4) turbo code
Keyword(5) bit error rate
1st Author's Name Daisuke UMEHARA
1st Author's Affiliation Graduate School of Informatics, Kyoto University()
2nd Author's Name Yoshiteru MORIHIRO
2nd Author's Affiliation Graduate School of Informatics, Kyoto University
Date 2005-03-17
Paper # IT2004-66,ISEC2004-122,WBS2004-181
Volume (vol) vol.104
Number (no) 731
Page pp.pp.-
#Pages 6
Date of Issue