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Study on development of universal decoding algorithm for linear codes

Research Project

Project/Area Number 23560444
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Communication/Network engineering
Research InstitutionKagawa National College of Technology

Principal Investigator

SHOHON Toshiyuki  香川高等専門学校, 通信ネットワーク工学科, 准教授 (10242455)

Co-Investigator(Renkei-kenkyūsha) OGIWARA Haruo  長岡技術科学大学, 工学部, 教授 (30185532)
Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
KeywordsSum-Product Algorithm / 畳み込み符号 / BCH符号 / BCH-Accumulate符号 / Accumulate符号 / 直列連接符号 / ブロック符号
Research Abstract

This research has made it possible to decode the punctured convolutional code for the wireless LAN with Sum-Product Algorithm. This research has provided the theoretical analysis of the decoding performance of a convolutional code in which Sum-Product Algorithm was used. This research has improved the decoding Performance which used Sum-Product Algorithm of the BCH-Accumulate code.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (7 results)

All 2014 2012

All Presentation (4 results) Book (3 results)

  • [Presentation] BCH-Accumulate符号のSum-Product復号2014

    • Author(s)
      正本利行
    • Organizer
      014年電子情報通信学会総合大会
    • Place of Presentation
      新潟県
    • Related Report
      2013 Final Research Report
  • [Presentation] BCH-Accumulate符号のSum-Product復号2014

    • Author(s)
      正本利行
    • Organizer
      2014年電子情報通信学会総合大会
    • Place of Presentation
      新潟大学 五十嵐キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] 畳み込み符号のSum-Product復号特性の一検討2012

    • Author(s)
      正本利行
    • Organizer
      第35回情報理論とその応用シンポジウム
    • Place of Presentation
      大分県
    • Related Report
      2013 Final Research Report
  • [Presentation] 畳み込み符号のSum-Product復号特性の一検討2012

    • Author(s)
      正本利行
    • Organizer
      第35回情報理論とその応用シンポジウム
    • Place of Presentation
      大分県 別府湾ロイヤルホテル
    • Related Report
      2012 Research-status Report
  • [Book] INTECH、ADVANCED WIRELESS LAN2012

    • Author(s)
      正本利行, Ha Cheol Lee, 他10名
    • Related Report
      2013 Final Research Report
  • [Book] ADVANCED WIRELESS LAN2012

    • Author(s)
      Toshiyuki Shohon
    • Total Pages
      136
    • Publisher
      INTECH
    • Related Report
      2012 Research-status Report
  • [Book] WIRELESS LAN (印刷中)2012

    • Author(s)
      Toshiyuki Shohon
    • Publisher
      INTECH
    • Related Report
      2011 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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