Presentation 2008-01-25
QAM classification based on cosine moments with a limited signal constellation
Masato KITA, Ikuo OKA, Shingo ATA,
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Abstract(in English) In this paper, a new modulation classification method based on cosine moments with a constellation limiter is proposed. The cosine moments are derived in a form of the infinite series of elementary functions to analyze classification error probability. Numerical results of the classification error probability show the superiority of the proposed method. Especially, the proposed method is demonstrated to yield better performance than the method based on the amplitude moments.
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Keyword(in English) cosine moments / modulation classification / QAM / classification error probability
Paper # SR2007-75
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Conference Date 2008/1/17(1days)
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Language JPN
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Title (in English) QAM classification based on cosine moments with a limited signal constellation
Sub Title (in English)
Keyword(1) cosine moments
Keyword(2) modulation classification
Keyword(3) QAM
Keyword(4) classification error probability
1st Author's Name Masato KITA
1st Author's Affiliation Graduate School of Engineering, Osaka City University()
2nd Author's Name Ikuo OKA
2nd Author's Affiliation Graduate School of Engineering, Osaka City University
3rd Author's Name Shingo ATA
3rd Author's Affiliation Graduate School of Engineering, Osaka City University
Date 2008-01-25
Paper # SR2007-75
Volume (vol) vol.107
Number (no) 452
Page pp.pp.-
#Pages 6
Date of Issue