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2016 Fiscal Year Annual Research Report

A study on Polar codes to improve the performance of coding error rate

Research Project

Project/Area Number 26420352
Research InstitutionUniversity of Fukui

Principal Investigator

岩田 賢一  福井大学, 学術研究院工学系部門, 准教授 (80284313)

Project Period (FY) 2014-04-01 – 2017-03-31
Keywordspolar符号 / 誤り訂正符号 / 通信路符号 / 通信路 / 信頼性関数
Outline of Annual Research Achievements

polar符号の発展に関する研究として,主に次の3点について研究を行った.
[A] Polar符号の有限符号長での改善と性能解析を目指して,対称通信路容量と復号誤りの信頼性関数に関する研究.[B] 離散無記憶通信路の出力に対する量子化アルゴリズムに関する研究.[C] q元polar符号の逐次除去復号法に関する研究.
[A]に関して次の発表などがある.[1] "Relations Between Conditional Shannon Entropy and Expectation of l_α-Norm," IEEE International Symposium on Information Theory, DOI: 10.1109/ISIT.2016.7541577. [2] "A generalized erasure channel in the sense of polarization for binary erasure channels," 2016 IEEE Information Theory Workshop (ITW), DOI: 10.1109/ITW.2016.7606864.
[B]に関して次の発表などがある.[3] "Speed-Up Method for Optimal Quantizations of Binary-Input Discrete Memoryless Channels with Monge Property," IEICE Tech. Rep., vol. 116, no. 206, IT2016-40.
[C]に関して次の発表などがある.[4] "q元入力一般化消失通信路の多段分極によるPolar符号の構成と符号化および復号化," 信学技報, vol. 116, no. 206, IT2016-36.

Remarks

"Sharp Bounds on Arimoto's Conditional Rényi Entropies ...," https://arxiv.org/abs/1702.00014
"Sharp Bounds Between Two Rényi Entropies of Distinct ...," https://arxiv.org/abs/1605.00019

  • Research Products

    (5 results)

All 2016

All Presentation (5 results) (of which Int'l Joint Research: 2 results)

  • [Presentation] A Study on Sharma-Mittal Entropy in Terms of Pseudo-Additivity and Aczel-Daroczy Uniqueness Theorem of Renyi Entropy2016

    • Author(s)
      Yuta Sakai, Ken-ichi Iwata
    • Organizer
      電子情報通信学会第39回情報理論と その応用シンポジウム
    • Place of Presentation
      岐阜県高山市
    • Year and Date
      2016-12-13 – 2016-12-16
  • [Presentation] Extremal Relations Between Shannon Entropy and l_α-Norm2016

    • Author(s)
      Yuta Sakai, Ken-ichi Iwata
    • Organizer
      IEICE 2016 International Symposium on Information Theory and Its Applications (ISITA2016)
    • Place of Presentation
      Monterey, California, USA
    • Year and Date
      2016-10-30 – 2016-11-02
    • Int'l Joint Research
  • [Presentation] A Generalized Erasure Channel in the Sense of Polarization for Binary Erasure Channels2016

    • Author(s)
      Yuta Sakai, Ken-ichi Iwata
    • Organizer
      2016 IEEE Information Theory Workshop (ITW2016)
    • Place of Presentation
      Cambridge, United Kingdom
    • Year and Date
      2016-09-11 – 2016-09-14
    • Int'l Joint Research
  • [Presentation] Speed-Up Method for Optimal Quantizations of Binary-Input Discrete Memoryless Channels with Monge Property2016

    • Author(s)
      Yuta Sakai, Ken-ichi Iwata
    • Organizer
      電子情報通信学会情報理論研究会
    • Place of Presentation
      佐賀県武雄市
    • Year and Date
      2016-09-02 – 2016-09-02
  • [Presentation] q元入力一般化消失通信路の多段分極によるPolar符号の構成と符号化および復号化2016

    • Author(s)
      木内智之, 阪井祐太, 岩田賢一
    • Organizer
      電子情報通信学会情報理論研究会
    • Place of Presentation
      佐賀県武雄市
    • Year and Date
      2016-09-02 – 2016-09-02

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Published: 2018-01-16  

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