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A Study on Digital-Analog Concatenated Coding and Iterative Decoding

Research Project

Project/Area Number 23760335
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Communication/Network engineering
Research InstitutionOsaka University

Principal Investigator

IBI Shinsuke  大阪大学, 大学院・工学研究科, 助教 (10448087)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords繰り返し復号 / EXITチャート / 中継伝送 / 適応符号化変調 / 通信路符号化 / 連接符号化 / EXIT解析 / 適応制御 / EXIT解析
Research Abstract

In this research, several cutting-edge wireless communication techniques are regarded as modules which are classified into three types: digital codec, analog codec, and wireless channels. In order to approach the maximum capability of the triple concatenated systems, mismatch among the modules are removed as possible in terms of mutual information. A major contribution of this research is an approach that extrinsic information transfer (EXIT) characteristics plays a key role to remove the mismatch.

Report

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

    (30 results)

All 2013 2012 2011 Other

All Journal Article (8 results) (of which Peer Reviewed: 8 results) Presentation (20 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Bit-Wise Partial Noise Elimination in Cooperative Decode-Amplify-Forward Relay Node2012

    • Author(s)
      S. Ibi, T. Takada, and S. Sampei
    • Journal Title

      Proc.VTC '12/Spring

      Pages: 1-5

    • DOI

      10.1109/vetecs.2012.6240142

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] A Hybrid Structured Turbo Code of CBRM in Conjunction with XOR Coded Parity Compression2012

    • Author(s)
      Y. Kitamura, S. Ibi, and S. Sampei
    • Journal Title

      Proc. ISITA '12

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] A Spectrum-Overlapped Resource Management for Turbo Equalizer in Uplink Future Multiple Access Channels2012

    • Author(s)
      J. Goto, O. Nakamura, K. Yokomakura, Y. Hamaguchi, S. Ibi, and S. Sampei
    • Journal Title

      IEICE Transactions on Communications

      Volume: E95.B Issue: 12 Pages: 3679-3687

    • DOI

      10.1587/transcom.E95.B.3679

    • NAID

      10031161392

    • ISSN
      0916-8516, 1745-1345
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] A Hybrid Structured Turbo Code of CBRM in Conjunction with XOR Coded Parity Compression2012

    • Author(s)
      Y. Kitamura, S. Ibi, and S. Sampei
    • Journal Title

      roc. ISITA '12

      Volume: CD-ROM Pages: 759-763

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Design Criterion of Error Correcting Codes for Spectrum-Overlapped Resource Managements2011

    • Author(s)
      J. Goto, H. Takahashi, O. Nakamura, K. Yokomakura, Y. Hamaguchi, S. Ibi, and S. Sampei
    • Journal Title

      Proc. ICC '11

      Pages: 1-5

    • DOI

      10.1109/icc.2011.5963053

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] A Bit Interleaved Repetition Coded Base Station Cooperation for Downlink OFDM Signaling2011

    • Author(s)
      B. Yuan, S. Ibi, and S. Sampei
    • Journal Title

      Proc. PIMRC '11 (WDN)

      Pages: 2379-2383

    • DOI

      10.1109/pimrc.2011.6139946

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] A design criterion of error correcting codes for spectrum-overlapped resource managements2011

    • Author(s)
      J. Goto, H. Takahashi, O. Nakamura, K. Yokomakura, Y. Hamaguchi, S. Ibi, and S. Sampei
    • Journal Title

      Proc. ICC '11

      Volume: CD-ROM

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] A bit interleaved repetition coded base station cooperation for downlink OFDM signaling2011

    • Author(s)
      B. Yuan, S. Ibi, and S. Sampei
    • Journal Title

      Proc. PIMRC '11 (WDN)

      Volume: CD-ROM Pages: 2379-2383

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] 仮想差動符復号器と疎パイロットを用いた繰り返し復号法に関する一検討2013

    • Author(s)
      衣斐信介,三瓶政一
    • Organizer
      無線通信システム研究会
    • Place of Presentation
      石垣市民会館
    • Year and Date
      2013-04-13
    • Related Report
      2012 Final Research Report
  • [Presentation] EXIT Chart Aided Adaptive Permutation Control for Bit Interleaved Repetition Coded Cooperation2013

    • Author(s)
      B. Yuan, S. Ibi, S. Sampei
    • Organizer
      2013 年電子情報通信学会総合大会
    • Place of Presentation
      岐阜大学
    • Year and Date
      2013-03-20
    • Related Report
      2012 Final Research Report
  • [Presentation] XOR 符号化パリティ圧縮を用いた 16QAM ターボ符号化BICM に関する一検討2013

    • Author(s)
      北村康裕,衣斐信介,三瓶政一
    • Organizer
      2013 年電子情報通信学会総合大会
    • Place of Presentation
      岐阜大学
    • Year and Date
      2013-03-20
    • Related Report
      2012 Final Research Report
  • [Presentation] 伝搬路推定値使用時の軟復調器出力外部 LLR に関する一検討2013

    • Author(s)
      佐々木浩幸,衣斐信介,三瓶政一
    • Organizer
      2013 年電子情報通信学会総合大会
    • Place of Presentation
      岐阜大学
    • Year and Date
      2013-03-20
    • Related Report
      2012 Final Research Report
  • [Presentation] XOR 符号化パリティ圧縮を用いた高符号化率ターボ符号に関する一検討2012

    • Author(s)
      北村康裕, 衣斐信介,三瓶政一
    • Organizer
      無線通信システム研究会
    • Place of Presentation
      高知市文化プラザかるぽーと.
    • Year and Date
      2012-08-30
    • Related Report
      2012 Final Research Report
  • [Presentation] 連接通信路-ネットワーク符号化中継の適応符号化変調に関する一検討2012

    • Author(s)
      衣斐信介,三瓶政一
    • Organizer
      無線通信システム研究会
    • Place of Presentation
      京都大学
    • Year and Date
      2012-04-19
    • Related Report
      2012 Final Research Report
  • [Presentation] 硬/軟値混在パケット中継法における転送シンボルの確率密度関数識別誤りの影響2012

    • Author(s)
      高田直幸,衣斐信介,三瓶政一
    • Organizer
      2012 年電子情報通信学会総合大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2012-03-20
    • Related Report
      2012 Final Research Report
  • [Presentation] 硬/軟値混在パケット中継法における転送シンボルの確率密度関数識別誤りの影響2012

    • Author(s)
      高田直幸,衣斐信介,三瓶政一
    • Organizer
      2012年電子情報通信学会 総合大会
    • Place of Presentation
      岡山大学
    • Related Report
      2011 Research-status Report
  • [Presentation] 2 ホップ回線における硬/軟値混在パケット中継に関する一検討2011

    • Author(s)
      高田直幸,衣斐信介,三瓶政一
    • Organizer
      無線通信システム研究会
    • Place of Presentation
      上智大学
    • Year and Date
      2011-10-28
    • Related Report
      2012 Final Research Report
  • [Presentation] (招待講演)ターボ原理に基づく繰り返し検出の EXIT 解析2011

    • Author(s)
      衣斐信介,三瓶政一
    • Organizer
      無線通信システム研究会
    • Place of Presentation
      新潟大学.
    • Year and Date
      2011-08-25
    • Related Report
      2012 Final Research Report
  • [Presentation] (招待講演)繰り返し信号検出のための EXIT チャート基準中継器アクティベーション2011

    • Author(s)
      衣斐信介,三瓶政一
    • Organizer
      アドホックネットワーク研究会信学技報
    • Place of Presentation
      京都大学
    • Year and Date
      2011-07-15
    • Related Report
      2012 Final Research Report
  • [Presentation] 繰り返し信号検出のためのEXITチャート基準中継器アクティベーション2011

    • Author(s)
      衣斐信介,三瓶政一
    • Organizer
      電子情報通信学会 アドホックネットワーク研究会(招待講演)
    • Place of Presentation
      京都大学
    • Related Report
      2011 Research-status Report
  • [Presentation] ターボ原理に基づく繰り返し検出のEXIT解析: An Instruction Manual of EXIT Chart2011

    • Author(s)
      衣斐信介,三瓶政一
    • Organizer
      電子情報通信学会 無線通信システム研究会(招待講演)
    • Place of Presentation
      新潟大学
    • Related Report
      2011 Research-status Report
  • [Presentation] 2ホップ回線における硬/軟値混在パケット中継に関する一検討2011

    • Author(s)
      高田直幸,衣斐信介,三瓶政一
    • Organizer
      電子情報通信学会 無線通信システム研究会
    • Place of Presentation
      上智大学
    • Related Report
      2011 Research-status Report
  • [Presentation] 連接通信路-ネットワーク符号化中継の適応符号化変調に関する一検討

    • Author(s)
      衣斐信介,三瓶政一
    • Organizer
      無線通信システム研究会(RCS)
    • Place of Presentation
      京都大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] XOR符号化パリティ圧縮を用いた高符号化率ターボ符号に関する一検討

    • Author(s)
      北村康裕, 衣斐信介,三瓶政一
    • Organizer
      無線通信システム研究会(RCS)
    • Place of Presentation
      高知市文化プラザ かるぽーと
    • Related Report
      2012 Annual Research Report
  • [Presentation] EXIT Chart Aided Adaptive Permutation Control for Bit Interleaved Repetition Coded Cooperation

    • Author(s)
      B. Yuan, S. Ibi, S. Sampei
    • Organizer
      電子情報通信学会2013年総合大会
    • Place of Presentation
      岐阜大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] XOR符号化パリティ圧縮を用いた16QAMターボ符号化BICMに関する一検討

    • Author(s)
      北村康裕,衣斐信介,三瓶政一
    • Organizer
      電子情報通信学会2013年総合大会
    • Place of Presentation
      岐阜大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] 伝搬路推定値使用時の軟復調器出力外部LLRに関する一検討

    • Author(s)
      佐々木浩幸,衣斐信介,三瓶政一
    • Organizer
      電子情報通信学会2013年総合大会
    • Place of Presentation
      岐阜大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] 仮想差動符復号器と疎パイロットを用いた繰り返し復号法に関する一検討

    • Author(s)
      衣斐信介,三瓶政一
    • Organizer
      無線通信システム研究会(RCS)
    • Place of Presentation
      石垣市民会館
    • Related Report
      2012 Annual Research Report
  • [Patent(Industrial Property Rights)] 無線通信装置2013

    • Inventor(s)
      衣斐信介,三瓶政一,宮本伸一他
    • Industrial Property Rights Holder
      衣斐信介,三瓶政一,宮本伸一他
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2013-042340
    • Filing Date
      2013-03-04
    • Related Report
      2012 Annual Research Report
  • [Patent(Industrial Property Rights)] 受信装置および受信方法2013

    • Inventor(s)
      衣斐信介,三瓶政一,宮本伸一他
    • Industrial Property Rights Holder
      衣斐信介,三瓶政一,宮本伸一他
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2013-042405
    • Filing Date
      2013-03-04
    • Related Report
      2012 Annual Research Report

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

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