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2005 Fiscal Year Final Research Report Summary

Application and Analysis of Parallel Iterative Algorithms for Calculating Posterior Probability to Practical Codes and Channels

Research Project

Project/Area Number 15560338
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Communication/Network engineering
Research InstitutionWaseda University

Principal Investigator

MATSUSHIMA Toshiyasu  Waseda University, School of Science and Engineering, Professor, 理工学術院, 教授 (30219430)

Co-Investigator(Kenkyū-buntansha) HIRASAWA Shigeichi  Waseda University, School of Science and Engineering, Professor, 理工学術院, 教授 (30147946)
Project Period (FY) 2003 – 2005
KeywordsInformation Theory / Error Correcting Code / Decoding Algorithms / Calculation of Posterior Probability / Graphical Model / Knowledge Information Processing / Uncertain Reasoning
Research Abstract

For its good error correcting ability, Turbo code and Turbo decoding algorithm, which was proposed in the research area of the error correcting codes, have gotten a lot of attention recently as important technology of 21st century's reliable communication and accumulation technique. It have been known that the iterative decoding algorithms which includes Turbo decoding algorithm can be regarded as applications of Belief Propagation algorithm, which was proposed in the research area of the knowledge information processing as uncertain reasoning algorithm. It can be interpreted that the turbo decoding algorithm calculates the approximation of posterior probability effectively.
It was obtained that the Extended Junction Graph (EJG) and the parallel iterative algorithm for calculating posterior probability, which are results achieved in "The Analysis and Design of the Reliable Iterative Decoding Algorithm based on Uncertain Reasoning" which is supported by Grant-in-Aid for Scientific Research in 2000-2002, can deal with general probabilistic models compared to existing belief propagation algorithm and retain the higher performance even when the graph has loops (almost of the practical codes have loops).
In this research, we have done following,
(1)We applied the EJG and the parallel iterative algorithm to the LDPC codes which have some small loops, we sought further efficiency and analyzed the performance.
(2)We applied the algorithm to the channel models which have feedback channel such as ARQ Scheme and analyzed the performance.
(3)Moreover, we applied the algorithm to the decryption of stream cipher and analyzed the performance.

  • Research Products

    (71 results)

All 2006 2005 2004 2003

All Journal Article (71 results)

  • [Journal Article] Transformation of a Parity-Check Matrix for a message-Passing Algorithm over the BEC2006

    • Author(s)
      Naoto Kobayashi, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      IEICE Trans on Fundamentals(A) Vol.E89-A,No.5

      Pages: 1299-1306

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] A Note on Construction of Orthogonal Arrays with Unequal Strength from Error-Correcting Codes2006

    • Author(s)
      Tomohiko Saito, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      IEICE Trans on Fundamentals(A) Vol.E89-A,No.5

      Pages: 1307-1315

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] ストリーム暗号への攻撃法の改良に関する一考察-多次元の相関を利用した攻撃-2006

    • Author(s)
      細渕智史, 斉藤友彦, 松嶋敏泰
    • Journal Title

      電子情報通信学会論文誌(A) Vol.J89-A,No.2

      Pages: 121-128

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] ID情報に基づくランプ型非対称鍵配送方式について2006

    • Author(s)
      海上勇二, 斉藤友彦, 松嶋敏泰
    • Journal Title

      暗号と情報セキュリティシンポジウム予稿集

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Transformation of a Parity-Check Matrix for a Message-Passing Algorithm over the BEC2006

    • Author(s)
      Naoto Kobayashi, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      IEICE Trans on Fundamentals(A) Vol.E89-A, No.5

      Pages: 1299-1306

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A Note on Construction of Orthogonal Arrays with Unequal Strength from Error-Correcting Codes2006

    • Author(s)
      Tomohiko Saito, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      IEICE Trans on Fundamentals(A) Vol.E89-A, No.5

      Pages: 1307-1315

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A Note on the Improvement of a Fast Correlation Attack on Stream Ciphers2006

    • Author(s)
      Satoshi Hosobuchi, Tomohiko Saito, Toshiyasu Matsushima
    • Journal Title

      IEICE Trans on Fundamentals(A) Vol.E89-A, No.2

      Pages: 121-128

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Non-Perfectly Secure Identity Based Asymmetric Key Distribution Scheme2006

    • Author(s)
      Yuji Unagami, Tomohiko Saito, Toshiyasu Matsushima
    • Journal Title

      Proceeding of the 2006 Symposium on Cryptography and Information Security

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A heuristic search method with, the reduced list of test error patterns for maximum likelihood decoding2005

    • Author(s)
      Hideki Yagi, Manabu Kobayashi, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      IEICE Trans on Fundamentals(A) Vol.E88-A,No.10

      Pages: 2721-2733

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] ターボ符号・LDPC符号とその復号法の概要2005

    • Author(s)
      松嶋敏泰
    • Journal Title

      電子情報通信学会誌 Vol.88,No.4

      Pages: 244-248

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] A Note on Construction of Nonlinear Unequal Orthogonal Arrays from Error-Correcting Codes2005

    • Author(s)
      Tomohiko Saito, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      電子情報通信学会技術研究報告IT2005-15

      Pages: 13-18

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] A Study of Reliability Based-Hybrid ARQ Scheme with Bitwise Posterior Probability Evaluation from Message Passing Algorithm2005

    • Author(s)
      Daiki Koizumi, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      電子情報通信学会技術研究報告IT2005-24

      Pages: 11-16

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] A Note on a Decoding Algorithm of Codes on Graphs with Small Loops2005

    • Author(s)
      Naoto Kobayashi, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      Proceedings of IEEE ISOC ITW2005

      Pages: 108-112

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] A decoding algorithm of low-density parity-check codes using Decisions of erasure correcting2005

    • Author(s)
      Gou Hosoya, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      第28回情報理論とその応用シンポジウム予稿集

      Pages: 5-8

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] A Note on HTTP Traffic Analysis of the Time Series Model with a Time Varying Density Parameter2005

    • Author(s)
      Daiki Koizumi, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      第28回情報理論とその応用シンポジウム予

      Pages: 729-732

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Bayes Universal Coding Algorithm for Side Information Context Tree2005

    • Author(s)
      Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      Proceedings of IEEE International Symposium of Information Theory

      Pages: 2345-2348

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] 帰還通信路を用いた誤り制御方式に関しての研究2005

    • Author(s)
      小林直人, 松嶋敏泰, 平澤茂一
    • Journal Title

      第28回情報理論とその応用シンポジウム予稿集

      Pages: 315-318

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] 統計的決定理論に基づく有限受信バッファSRARQ方式2005

    • Author(s)
      雨宮康二, 小林直人, 松嶋敏泰
    • Journal Title

      第28回情報理論とその応用シンポジウム予稿集

      Pages: 757-760

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] 単一ループをもつグラフィカルモデルにおける確率伝播型アルゴリズムに関する一考察2005

    • Author(s)
      岡野洋平, 小泉大城, 松嶋敏泰
    • Journal Title

      第28回情報理論とその応用シンポジウム予稿集

      Pages: 1-4

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] 使用ユーザが変化するDS/CDMAシステムにおけるベイズ最適なマルチユーザ検出について2005

    • Author(s)
      堀井俊佑, 須子統太, 松嶋敏泰
    • Journal Title

      第28回情報理論とその応用シンポジウム予稿集

      Pages: 781-784

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] BW変換を用いたユニバーサル符号化アルゴリズムに関する研究2005

    • Author(s)
      須子統太, 松嶋敏泰, 平澤茂一
    • Journal Title

      第28回情報理論とその応用シンポジウム予稿集

      Pages: 343-346

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] A heuristic search method with the reduced list of test error patterns for maximum likelihood decoding2005

    • Author(s)
      Hideki Yagi, Manabu Kobayashi, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      IEICE Trans on Fundamentals(A) Vol.E88-A, No.10

      Pages: 2721-2733

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Turbo Codes, LDPC Codes and Their Decoding Methods Using Belief2005

    • Author(s)
      Toshiyasu Matsushima
    • Journal Title

      The Journal of IEICE Vol.88, No.4

      Pages: 244-248

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A Note on Construction of Nonlinear Unequal Orthogonal Arrays From Error-Correcting Codes2005

    • Author(s)
      Tomohiko Saito, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      Technical Report of IEICE IT2005-15

      Pages: 13-18

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A Study of Reliability Based Hybrid ARQ Scheme with Bitwise Posterior Probability Evaluation from Message Passing Algorithm2005

    • Author(s)
      Daiki Koizumi, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      Technical Report of IEICE IT2005-24

      Pages: 11-16

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A decoding algorithm of low-density parity-check codes using Decisions of erasure correcting2005

    • Author(s)
      Gou Hosoya, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      Proceeding of the 28^<th> Symposium on Information Theory and Its Applications

      Pages: 5-8

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A Note on HTTP Traffic Analysis of the Time Series Model with a Time Varying Density Parameter2005

    • Author(s)
      Daiki Koizumi, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      Proceeding of the 28^<th> Symposium on Information Theory and Its Applications

      Pages: 729-732

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Bayes Universal Coding Algorithm for Side Information Context Tree2005

    • Author(s)
      Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      Proceedings of IEEE Internatinal Symposium of Information Theory

      Pages: 2345-2348

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A Note on an Error-Correcting System with a Feedback Channel2005

    • Author(s)
      Naoto Kobayashi, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      Proceeding of the 28^<th> Symposium on Information Theory and Its Applications

      Pages: 315-318

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A Selective-Repeat ARQ Scheme with Finite Receiver Buffer Based on Statistical Decision Theory2005

    • Author(s)
      Koji Amemiya, Naoto Kobayashi, Toshiyasu Matsushima
    • Journal Title

      Proceeding of the 28^<th> Symposium on Information Theory and Its Applications

      Pages: 757-760

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A Note on Belief Propagation Algorithm in Graphical Models With a Single Loop2005

    • Author(s)
      Youhei Okano, Daiki Koizumi, Toshiyasu Matsushima
    • Journal Title

      Proceeding of the 28^<th> Symposium on Information Theory and Its Applications

      Pages: 1-4

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Bayes Optimal Multi User Detection for DS/CDMA Systems with Time-Varying Group of Active Users2005

    • Author(s)
      Shunsuke Horii, Tota Suko, Toshiyasu Matsushima
    • Journal Title

      Proceeding of the 28^<th> Symposium on Information Theory and Its Applications

      Pages: 781-784

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A Note on Universal Coding Algorithm with the BWT2005

    • Author(s)
      Tota Suko, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      Proceeding of the 28^<th> Symposium on Information Theory and Its Applications

      Pages: 343-346

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] An improved method of reliability-based' maximum likelihood decoding algorithm using an order relation among binary vectors2004

    • Author(s)
      Hideki Yagi, Manabu Kobayashi, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      IEICE Trans on Fundamentals(A) Vol.E87-A,No.10

      Pages: 2493-2502

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] A heuristic search algorithm with the reduced list of test error patterns for maximum likelihood decoding2004

    • Author(s)
      Hideki Yagi, Toshiyasu Matsushima, Shigeichi Hirasawa.
    • Journal Title

      第27回情報理論とその応用シンポジウム予稿集

      Pages: 571-574

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Efficient reliability-based soft decision decoding algorithm over Markov modulated channel2004

    • Author(s)
      Hideki Yagi, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      Proceedings of ISITA2004

      Pages: 823-826

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Universal Coding Algorithm for Side Information Context Tree Models2004

    • Author(s)
      Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      第27回情報理論とその応用シンポジウム予稿集

      Pages: 519-522

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Tailbiting畳込み符号の復号アルゴリズムに関する一考察2004

    • Author(s)
      岡野洋平, 小泉大城, 松嶋敏泰
    • Journal Title

      電子情報通信学会技術報告IT2004-26

      Pages: 47-52

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Small-Loopを含む低密度パリティ検査(LDPC)符号の復号に関する研究2004

    • Author(s)
      小林直人, 松嶋敏泰, 平澤茂一
    • Journal Title

      第27回情報理論とその応用シンポジウム予稿集

      Pages: 267-270

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] 誤り訂正符号を利用した直交計画の構成法に関する一考察〜逐次実験に適した直交計画について〜2004

    • Author(s)
      斉藤友彦, 松嶋敏泰, 平澤茂一
    • Journal Title

      第27回情報理論とその応用シンポジウム予稿集

      Pages: 463-466

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] 区間で一定なパラメータを持っ非定常情報源におけるベイズ符号の元長度について2004

    • Author(s)
      須子統太, 松嶋敏泰, 平澤茂一
    • Journal Title

      第27回情報理論とその応用シンポジウム予稿集

      Pages: 523-526

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] 階層モデルにおけるベイズ予測の漸近評価に関する一考察2004

    • Author(s)
      宅味丈夫, 須子統太, 松嶋敏泰
    • Journal Title

      第27回情報理論とその応用シンポジウム予稿集

      Pages: 639-642

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Fast Correlation Attackの改良法に関する一考察2004

    • Author(s)
      細渕智史, 斉藤友彦, 松嶋敏泰
    • Journal Title

      第27回情報理論とその応用シンポジウム予稿集

      Pages: 37-40

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] ID情報に基づくランプ型分散鍵配送方式について2004

    • Author(s)
      吉田隆弘, 松嶋敏泰, 平澤茂一
    • Journal Title

      第27回情報理論とそめ応用シンポジウム予稿集

      Pages: 327-330

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] An improved method of reliability-based maximum likelihood decoding algorithm using an order relation among binary vectors2004

    • Author(s)
      Hideki Yagi, Manabu Kobayashi, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      IEICE Trans on Fundamentals(A) Vol.E87-A, No.10

      Pages: 2493-2502

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A heuristic search algorithm with the reduced list of test error Patterns for maximum likelihood decoding2004

    • Author(s)
      Hideki Yagi, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      Proceeding of the 27^<th> Symposium on Information Theory and Its Applications

      Pages: 571-574

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Proceedings of the Internatinal symposium on Information Theory and Its Applications2004

    • Author(s)
      Hideki Yagi, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      Efficient reliability-based soft decision decoding algorithm over Markov modulated channel

      Pages: 823-826

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Universal Coding Algorithm for Side Information Context Tree Models2004

    • Author(s)
      Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      Proceeding of the 27^<th> Symposium on Information Theory and Its Applications

      Pages: 519-522

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A Study of Decoding Algorithm of Tailbiting Convolutional Codes2004

    • Author(s)
      Youhei Okano, Daiki Koizumi, Toshiyasu Matsushima
    • Journal Title

      Technical Report of IEICE IT2004-26

      Pages: 47-52

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A Note on Decoding of Low Density Parity Check Codes with Small-Loop2004

    • Author(s)
      Naoto Kobayashi, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      Proceeding of the 27^<th> Symposium on Information Theory and Its Applications

      Pages: 267-270

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A Note on the Construction of Orthogonal Designs Using Error Correcting Codes2004

    • Author(s)
      Tomohiko Saito, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      Proceeding of the 27^<th> Symposium on Information Theory and Its Applications

      Pages: 463-466

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Redundancy of Bayes Codes for Nonstationary Sources with Piecewise Constant Parameters2004

    • Author(s)
      Tota Suko, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      Proceeding of the 27^<th> Symposium on Information Theory and Its Applications

      Pages: 523-526

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A Note on the Asymptotics of Bayes Prediction for Hierarchical Models2004

    • Author(s)
      Takeo Takumi, Tota Suko, Toshiyasu Matsushima
    • Journal Title

      Proceeding of the 27^<th> Symposium on Information Theory and Its Applications

      Pages: 639-642

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A Note on Improvement of a Fast Correlation Attack2004

    • Author(s)
      Satoshi Hosobuchi, Tomohiko Saito, Toshiyasu Matsushima
    • Journal Title

      Proceeding of the 27^<th> Symposium on Information Theory and Its Applications

      Pages: 37-40

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Non-perfectly secure identity based decentralized key distribution System2004

    • Author(s)
      Takahiro Yoshida, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      Proceeding of the 27^<th> Symposium on Information Theory and Its Applications

      Pages: 327-330

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] 直交計画を用いたプール関数の学習に関する一考察2003

    • Author(s)
      浮田善文, 松嶋敏泰, 平澤茂一
    • Journal Title

      電子情報通信学会論文誌(A) Vol.J86-A,No.4

      Pages: 482-490

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] A Parallel Iterative Decoding-Algorithm for Zero-Tail and Tail-Biting Convolutional Codes2003

    • Author(s)
      Toshiyasu Matsushima, Tomoko K.Matsushima, Shigeichi Hirasawa
    • Journal Title

      Proceeding of IEEE International Symposium on Information Theory

      Pages: 175

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Parallel Propagation Algorithms for Tailbiting Convolutional Codes2003

    • Author(s)
      Toshiyasu Matsushima, Tomoko K.Matsushima, Shigeichi Hirasawa
    • Journal Title

      第26回情報理論とその応用シンポジウム予稿集

      Pages: 445-448

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] A Method for Reducing Space Complexity of Reliability based Heuristic Search Maximum Likelihood Decoding Algorithms2003

    • Author(s)
      Hideki Yagi, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      第26回情報理論とその応用シンポジウム予稿集

      Pages: 185-188

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] 畳み込み符号の並列復号アルゴリズムの性能評価に関する一考察2003

    • Author(s)
      大澤雅之, 野村亮, 松嶋敏泰
    • Journal Title

      電子情報通信学会技術研究報告IT2003-33

      Pages: 57-62

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] 区間で一定なパラメータを持つ情報源におけるベイズ符号化法について2003

    • Author(s)
      須子統太, 松嶋敏泰, 平澤茂一
    • Journal Title

      第26回情報理論とその応用シンポジウム予稿集

      Pages: 165-168

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] 衝突困難ハッシュ関数の安全性について2003

    • Author(s)
      渋谷知成, 斉藤友彦, 松嶋敏泰
    • Journal Title

      第26回情報理論とその応用シンポジウム系稿集

      Pages: 609-612

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] ベイズ決定理論に基づく予測における近似手法について2003

    • Author(s)
      江口公盛, 須子統太, 松嶋敏泰
    • Journal Title

      第26回情報理論とその応用シンポジウム予稿集

      Pages: 703-706

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] A Note on Learnign Boolean Functions by Using Orthogonal Design2003

    • Author(s)
      Yoshifumi Ukita, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      IEICE Trans on Fundamentals(A) Vol.J86-A, No.4

      Pages: 482-490

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A Parallel Iterative Decoding Algorithm for Zero-Tail and Tail-Biting Convolutional Codes2003

    • Author(s)
      Toshiyasu Matsushima, Tomoko K.Matsushima, Shigeichi Hirasawa
    • Journal Title

      Proceedings of IEEE International Symposium on Information Theory

      Pages: 175

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Parallel Propagation Algorithms for Tailbiting Convolutional Codes2003

    • Author(s)
      Toshiyasu Matsushima, Tomoko K.Matsushima, Shigeichi Hirasawa
    • Journal Title

      Proceeding of the 26^<th> Symposium on Information Theory and Its Applications

      Pages: 445-448

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A Method for Reducing Space Complexity of Reliability based Heuristic Search Maximum Likelihood Decoding Algorithms2003

    • Author(s)
      Hideki Yagi, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      Proceeding of the 26^<th> Symposium on Information Theory and Its Applications

      Pages: 185-188

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A Study of Analysis of Alternate Decoding Algorithm of Convolutional Codes2003

    • Author(s)
      Masayuki Osawa, Ryo Nomura, Toshiyasu Matsushima
    • Journal Title

      Technical Report of IEICE IT2003-33

      Pages: 57-62

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Bayes Coding for Sources with Piecewise Constant Parameters2003

    • Author(s)
      Tota Suko, Toshiyasu Matsushima, Shigeichi Hirasawa
    • Journal Title

      Proceeding of the 26^<th> Symposium on Information Theory and Its Applications

      Pages: 165-168

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] On the Security of Collision Free Hash Function Family2003

    • Author(s)
      Tomonari Shibuya, Tomohiko Saito, Toshiyasu Matsushima
    • Journal Title

      Proceeding of the 26^<th> Symposium on Information Theory and Its Applications

      Pages: 609-612

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] A note on one of the approximation methods of the prediction based on Bayes decision theory2003

    • Author(s)
      Kimimori Eguchi, Tota Suko, Toshiyasu Matsushima
    • Journal Title

      Proceeding of the 26^<th> Symposium on Information Theory and Its Applications

      Pages: 703-706

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 2007-12-13  

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