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Maximum independent set and dominating set problems underlying multiple access communication codes

Research Project

Project/Area Number 20K03715
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 12030:Basic mathematics-related
Research InstitutionGifu University

Principal Investigator

Mishima Miwako  岐阜大学, 工学部, 教授 (00283284)

Co-Investigator(Kenkyū-buntansha) 盧 暁南  岐阜大学, 工学部, 准教授 (10805683)
宮本 暢子  東京理科大学, 理工学部情報科学科, 教授 (20318207)
神保 雅一  滋賀大学, データサイエンス・AIイノベーション研究推進センター, 特別招聘教授 (50103049)
Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2022: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2021: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2020: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords巡回準直交配列 / 代数的改ざん検出符号 / DSS / 完全2進系列 / 代数的改ざん検知符号 / ドロップアウトデザイン / 最大独立集合問題 / 支配集合問題 / 衝突回避符号 / 署名符号
Outline of Research at the Start

衝突回避符号は,同じ通信路を使用し,衝突を避けるという設定上,重みは最大でアクティブユーザ数までしか考えることができない.そのため,衝突回避符号やt-署名符号の最大符号語数に関する既知の結果は限定的である.
本研究では,重み3, 4で,最大符号語数が未解決の衝突回避符号と2-署名符号を含む多元接続通信符号について,最大符号語数の上界に対する予想を与えるとともに,予想した符号語数の上界を達成する最適符号の理論的構成法を提案する.

Outline of Final Research Achievements

We have proposed a construction based on binary sequences with minimal auto-correlation for two-level circulant almost orthogonal arrays that are optimal (D-optimal) in the sense of minimizing the variance of the parameters to be estimated, which can be applied to multiple access communication codes.
We also derived the necessary conditions for an algebraic manipulation detection code to be optimal (R-optimal) in the sense that it minimizes the maximum probability of successful tampering by a randomly attacking adversary, and we found by simulation that the necessary conditions can also be sufficient in certain cases.

Academic Significance and Societal Importance of the Research Achievements

本研究で提案したD-最適な2水準の巡回準直交配列の構成法は,アダマール行列が非存在のパラメータであっても,それに極めて近い性質をもつ行列が体系的に構成可能であることを示唆する結果である.
また,本研究で導出した代数的改ざん検出符号が最適となるための必要条件が十分性を満たす場合があることを,シミュレーションにより発見した.この発見は,限定的なパラメータに対してではあるが,乗法的指標などを用いて必要条件を定式化できれば,必要十分条件として理論的に証明可能であることの確信を与える結果を得たことを意味する.

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (28 results)

All 2023 2022 2021 2020

All Journal Article (9 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 9 results,  Open Access: 2 results) Presentation (19 results) (of which Int'l Joint Research: 3 results,  Invited: 4 results)

  • [Journal Article] Combinatorial Structures Behind Binary Generalized NTU Sequences2023

    • Author(s)
      Xiao-Nan Lu
    • Journal Title

      IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

      Volume: E106.A Issue: 3 Pages: 440-444

    • DOI

      10.1587/transfun.2022TAL0004

    • ISSN
      0916-8508, 1745-1337
    • Year and Date
      2023-03-01
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An Improved Adaptive Algorithm for Locating Faulty Interactions in Combinatorial Testing2022

    • Author(s)
      Qianqian Yang, Xiao-Nan Lu
    • Journal Title

      IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

      Volume: E105.A Issue: 6 Pages: 930-942

    • DOI

      10.1587/transfun.2021EAP1071

    • NAID

      130008121543

    • ISSN
      0916-8508, 1745-1337
    • Year and Date
      2022-06-01
    • Related Report
      2022 Annual Research Report 2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Error-Correcting Locating Arrays for Interaction Fault Location in Combinatorial Testing2022

    • Author(s)
      Xiao-Nan Lu, Masakazu Jimbo
    • Journal Title

      Proceedings of the 2022 IEEE International Symposium on Information Theory (ISIT)

      Volume: ISIT2022 Pages: 1094-1099

    • DOI

      10.1109/isit50566.2022.9834368

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Optimal and efficient designs for fMRI experiments via two-level circulant almost orthogonal arrays2021

    • Author(s)
      Xiao-Nan Lu, Miwako Mishima, Nobuko Miyamoto, Masakazu Jimbo
    • Journal Title

      Journal of Statistical Planning and Inference

      Volume: 213 Pages: 33-49

    • DOI

      10.1016/j.jspi.2020.11.005

    • Related Report
      2021 Research-status Report 2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] BCH codes with minimum distance proportional to code length2021

    • Author(s)
      Satoshi Noguchi, Xiao-Nan Lu, Masakazu Jimbo, Ying Miao
    • Journal Title

      SIAM Journal on Discrete Mathematics

      Volume: 35 Issue: 1 Pages: 179-193

    • DOI

      10.1137/19m1260876

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Symmetric abelian group-invariant Steiner quadruple systems2021

    • Author(s)
      Lijun Ji, Xiao-Nan Lu
    • Journal Title

      Journal of Combinatorial Theory, Series A

      Volume: 181 Pages: 1-21

    • DOI

      10.1016/j.jcta.2021.105435

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] On Dimensionally Orthogonal Diagonal Hypercubes2020

    • Author(s)
      Xiao-Nan Lu, Tomoko Adachi
    • Journal Title

      IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

      Volume: E103.A Issue: 10 Pages: 1211-1217

    • DOI

      10.1587/transfun.2019DMP0009

    • NAID

      130007920249

    • ISSN
      0916-8508, 1745-1337
    • Year and Date
      2020-10-01
    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Partitions of the lines in PG(2n-1,s) into multifold spreads for s=3, 42020

    • Author(s)
      M. Mishima, N. Miyamoto and M. Jimbo
    • Journal Title

      Discrete Mathematics

      Volume: 343 Issue: 7 Pages: 111867-111867

    • DOI

      10.1016/j.disc.2020.111867

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Combinatorial designs for deep learning2020

    • Author(s)
      Shoko Chisaki, Ryoh Fuji-Hara and Nobuko Miyamoto
    • Journal Title

      JOURNAL OF COMBINATORIAL DESIGNS28

      Volume: 28 Issue: 9 Pages: 633-657

    • DOI

      10.1002/jcd.21720

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Presentation] Circulant almost orthogonal arrays and their statistical optimality2023

    • Author(s)
      盧 暁南, 三嶋 美和子, 宮本暢子, 神保雅一
    • Organizer
      研究集会「直交デザインと関連する組合せ論」
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 2種類の陽性に対するグループテスト2023

    • Author(s)
      松島裕康, 田島友祐, 盧暁南, 神保雅一
    • Organizer
      情報処理学会第85回全国大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 二種類の変種を検出するためのグループテストにおける組合せ構造2023

    • Author(s)
      盧 暁南, 三嶋 美和子, 神 保雅一, 宮本 暢子
    • Organizer
      日本応用数理学会第19回研究部会連合発表会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Covering arrays guaranteeing a passing test2023

    • Author(s)
      盧 暁南
    • Organizer
      日本数学会2023年度年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Optimality of spanning bipartite block designs II2023

    • Author(s)
      地嵜 頌子, 栗木 進二, 藤原 良, 宮本 暢子
    • Organizer
      日本数学会2023年度年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Error-Correcting Locating Arrays for Interaction Fault Location in Combinatorial Testing2022

    • Author(s)
      Xiao-Nan Lu, Masakazu Jimbo
    • Organizer
      The 2022 IEEE International Symposium on Information Theory (ISIT)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] グループテストにおける事後確率の近似計算法の検討2022

    • Author(s)
      松島裕康, 田島友祐, 盧暁南, 神保雅一
    • Organizer
      2022年度統計関連学会連合大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Almost external difference families via cyclotomy2022

    • Author(s)
      盧 暁南, 川口 翔大, 三嶋 美和子
    • Organizer
      日本数学会2022年度年会
    • Related Report
      2021 Research-status Report
  • [Presentation] Optimality of spanning bipartite block designs2022

    • Author(s)
      地嵜頌子, 栗木進二, 藤原良, 宮本暢子
    • Organizer
      日本数学会2022年度年会統計数学分科会
    • Related Report
      2021 Research-status Report
  • [Presentation] Circulant almost orthogonal arrays: statistical optimality and related combinatorial structures2022

    • Author(s)
      Xiao-Nan Lu, Miwako Mishima, Nobuko Miyamoto, Masakazu Jimbo
    • Organizer
      Colloquium on Combinatorial Designs
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Circulant almost orthogonal arrays and related problems in statistics and combinatorics2021

    • Author(s)
      Xiao-Nan Lu, Miwako Mishima, Nobuko Miyamoto, Masakazu Jimbo
    • Organizer
      Xinyang Normal University Math and Statistics Colloquium
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] SATソルバーの組合せデザイン問題への応用事例2021

    • Author(s)
      盧 暁南
    • Organizer
      名古屋組合せ論セミナー
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Searching for edges in a multi-partite graph2021

    • Author(s)
      盧 暁南
    • Organizer
      日本数学会2021年度秋季総合分科会
    • Related Report
      2021 Research-status Report
  • [Presentation] A construction of spanning bipartite block designs2021

    • Author(s)
      地嵜頌子, 宮本暢子, 藤原良
    • Organizer
      日本数学会2021年度秋季総合分科会 統計数学分科会
    • Related Report
      2021 Research-status Report
  • [Presentation] Almost external difference families via cyclotomy2021

    • Author(s)
      Xiao-Nan Lu, Shota Kawaguchi, Miwako Mishima
    • Organizer
      43rd Australasian Combinatorics Conference
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Enumeration and classification of two-level circulant almost orthogonal arrays with strength 2 and bandwidth 12021

    • Author(s)
      盧 暁南
    • Organizer
      日本数学会2021年度年会
    • Related Report
      2020 Research-status Report
  • [Presentation] Circulant almost orthogonal arrays and perfect binary sequences2020

    • Author(s)
      盧 暁南,三嶋美和子,宮本暢子,神保雅一
    • Organizer
      日本数学会2020年度秋季総合分科会 統計数学分科会
    • Related Report
      2020 Research-status Report
  • [Presentation] Uniform dropout designs with applications2020

    • Author(s)
      地嵜頌子,宮本暢子,藤原良叔
    • Organizer
      日本数学会2020年度秋季総合分科会 統計数学分科会
    • Related Report
      2020 Research-status Report
  • [Presentation] 二部グラフ構造を持つ処理集合の実験計画とその深層学習への応用2020

    • Author(s)
      地嵜頌子,宮本暢子,藤原良叔
    • Organizer
      2020年度科学研究費シンポジウム「大規模複雑データの理論と方法論:最前線の動向と新たな展開」
    • Related Report
      2020 Research-status Report

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Published: 2020-04-28   Modified: 2024-01-30  

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