Researcher Search Results Gou Hosoya Gou Hosoya (細谷 剛) Please select the form format to download from below 「Education and research environment」format 「No. 4, the Ministry of Education document style ①Outline for Vitae」format 「No. 4, the Ministry of Education document style ②Education and research environment」format 「List of Research Themes」format Profile Information AffiliationAssociate Professor, Department of Systems Engineering, Faculty of Systems Engineering, Osaka Sangyo UniversityDegreeDoctor of Engineering(Dec, 2008, Waseda University)J-GLOBAL ID200901046693783710researchmap Member ID6000009493External linkhttps://kenkyu-s.osaka-sandai.ac.jp/cvclients/researchers/read0138990?frame_id=327&_gl=1*1u2v2vw*_ga*NTY4NjAyMzIzLjE3MDU5MTA4NjM.*_ga_E5S19HB3Q0*MTc0MDcyMzc3Ni4xMi4wLjE3NDA3MjM3NzYuNjAuMC4w Research Interests 1 Information Theory, Coding Theory Research Areas 1 Informatics / Information theory / Research History 7 Apr, 2025 - Present Associate Professor, Department of Systems Engineering, Faculty of Systems Engineering, Osaka Sangyo University Apr, 2024 - Mar, 2025 Associate Professor, Osaka Sangyo University Apr, 2020 - Mar, 2024 Assistant Professor, Global Education Center, Waseda University Apr, 2017 - Mar, 2020 Junior Associate Professor, Faculty of Engineering Department of Information and Computer Technology, Tokyo University of Science Apr, 2016 - Mar, 2017 Assistant Professor, Faculty of Engineering Department of Information and Computer Technology, Tokyo University of Science More Education 3 - 2008 Major in Industrial and Management Systems Engineering, Graduate School, Division of Science and Engineering, Waseda University - 2004 Major in Industrial and Management Systems Engineering, Graduate School, Division of Science and Engineering, Waseda University - 2002 Department of Industrial and Management System Engineering, Faculty of Science and Engineering, Waseda University Committee Memberships 33 Mar, 2025 - Nov, 2026 プログラム幹事, 国際会議ESSシンポジウム Jun, 2025 - Jun, 2026 幹事補佐, 電子情報通信学会情報理論研究会 Dec, 2024 - Dec, 2025 第48回情報理論とその応用シンポジウム広報, 電子情報通信学会 基礎・境界ソサイエティ 情報理論とその応用サブソサイエティ Jun, 2023 - Jun, 2025 研究専門委員会 (幹事), 電子情報通信学会情報理論研究会 Jul, 2022 - Nov, 2024 Publication Chair, 2024 International Symposium on Information Theory and its Applications (ISITA2024) More Awards 6 Jun, 2022 Best Paper Award, IEICE Communications Society, 2021, A Novel Concatenation Scheme of Protograph-Based LDPC Codes and Markers for Recovering Synchronous Errors Ryo SHIBATA, Gou HOSOYA, Hiroyuki YASHIMA Oct, 2021 Best Paper Award, Analysis of Delayed Bit-Interleaved Coded Modulation for APSK, The 20th International Symposium on Communications and Information Technologies (ISCIT 2021) Gou Hosoya Sep, 2021 貢献賞 (ソサイエティ運営), 電子情報通信学会 基礎・境界ソサイエティ Jun, 2020 IEICE Best Paper Award 2019, Joint iterative decoding of spatially coupled low-density parity-check codes for position errors in racetrack memories, The Institute of Electronics, Information and Communication Engineers R. Shibata, G. Hosoya, H. Yashima Oct, 2010 IEEE Information Theory Society Japan Chapter, Travel Support Award for Young Researchers More Papers 71 Modulation Scheme of Delayed Bit-Interleaved Coded Modulation for Continuous Transmission Gou Hosoya 2024 International Symposium on Information Theory and Its Applications (ISITA), 137-142, Nov 10, 2024 Reduction of delay for delayed bit-interleaved coded modulation G. Hosoya Proc. 2022 International Symposium on Information Theory (ISIT2022), 3127-3132, Jun, 2022 Peer-reviewedLead author Analysis of Delayed Bit-Interleaved Coded Modulation for APSK G. Hosoya Proc. of 2021 20th International Symposium on Communications and Information Technologies (ISCIT), 193-198, Oct, 2021 Peer-reviewedLead author Concatenated LDPC/trellis codes: Surpassing the symmetric information rate of channels with synchronization errors Ryo Shibata, Gou Hosoya, Hiroyuki Yashima IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 103(11) 1283-1291, Nov, 2020 Performance of non-binary LDPC codes on two-dimensional array erasure models G. Hosoya, T. Niinomi 2020 International Symposium on Information Theory and its Applications, 220-224, Oct, 2020 Peer-reviewedLead author More Misc. 92 二乗ユークリッド距離の調和平均に基づいた符号化変調容量を達成する変調法 細谷 剛 電子情報通信学会技術研究報告, 123(14) 49-54, May, 2023 Lead author 符号化変調容量を達成する符号化変調法に関する一考察 細谷 剛 第45回情報理論とその応用シンポジウム予稿集(SITA2022), 109-114, Nov, 2022 Lead author 遅延型ビット置換符号化変調のラベル付け法 細谷 剛 電子情報通信学会技術研究報告, 122(25) 44-49, May, 2022 Lead author A Study on Delayed Bit-Interleaved Coded Modulation G. Hosoya Proc. of 44th Symposium on Information Theory and Its Application, 264-269, Dec, 2021 Lead author Construction of Irregular Polar Code with Gaussian Approximation Yusuke Oki, Gou Hosoya, Hiroyuki Yashima 119(3766) 167-172, Jan, 2020 More Books and Other Publications 1 理工系の基礎 情報工学 赤倉 貴子, 池口 徹, 谷口 行信, 浜田 知久馬, 古川 利博, 八嶋 弘幸, 池辺 淑子, 塩濱 敬之, 寒水 孝司, 立川 智章, 細谷 剛, 石井 隆稔, 奥野 貴之, 佐藤 寛之, 島田 裕, 高橋 智博, 藤原 寛太郎, 太原 育夫, 宮部 博史, 渡邉 均, 藤沢 匡哉 (Role: Contributor) 丸善出版, Apr 30, 2018 (ISBN: 9784621302859) Presentations 131 Fixed-symbols-based synchronization for insertion/deletion/substitution channels R. Shibata, G. Hosoya, H. Yashima 2016 International Symposium on Information Theory and its Applications, Oct 30, 2016 Constellation shaping with pilot bit for bit-interleaved coded modulation Y. Taniguchi, G. Hosoya, H. Yashima 2016 International Symposium on Information Theory and its Applications, Oct 30, 2016 Constellation shaping for non-uniform signals based on truncated Gaussian distribution G. Hosoya, H. Yashima 2016 International Symposium on Information Theory and its Applications, Oct 30, 2016 SSFBGを用いたOCDMAにおけるQD-SOA-MZIで構成した干渉除去デバイス 西野 真弘, 細谷 剛, 八嶋弘幸 2016年電子情報通信学会ソサエティ大会, Sep 20, 2016 ビット置換符号化変調に対するパイロットビットを用いたシェーピング手法の提案 谷口 裕暉, 細谷 剛, 八嶋 弘幸 電子情報通信学会情報理論研究会, Sep 2, 2016 IDS通信路における確定シンボルを用いた同期処理法 柴田凌, 細谷剛, 八嶋弘幸 第5回誤り訂正符号のワークショップ, Aug 31, 2016 Insertion/Deletion/Substitution通信路に対する確定シンボルを用いた同期処理法 柴田 凌, 細谷 剛, 八嶋 弘幸 電子情報通信学会情報理論研究会, Mar 10, 2016 All-optical NOR gate using XPM and XGM in QD-SOA based MZI F. Sato, G. Hosoya, H. Yashima 2016 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing, Mar 6, 2016 All-optical error correcting system using (7,4) Hamming code K. Iwamoto, G. Hosoya, H. Yashima 2016 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing, Mar 6, 2016 All Optical error correcting system using horizontal and vertical parity checks T. Matsumoto, G. Hosoya, H. Yashima 2016 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing, Mar 6, 2016 All optical CDMA using all optical device M. Nishino, G. Hosoya, H. Yashima 2016 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing, Mar 6, 2016 Constellation shaping for non-uniform signals in bit-interleaved coded modulation combined with multi-stage decoding G. Hosoya, H. Yashima 2016 Australian Communications Theory Workshop, Jan 20, 2016 All-Optical OFDM receiver using Odd-Even separator based on double Mach-Zender interferometers and optical switching Y. Furuya, G. Hosoya, H. Yashima 2015 International Workshop on Vision, Communications and Circuits, Oct 31, 2015 干渉期間をシフトした2つのFSR-MZIを用いる全光OFDM受信機 吉田光範, 原田裕生, 細谷 剛, 八嶋弘幸 2015年電子情報通信学会ソサエティ大会, Sep 8, 2015 QD-SOAにおけるXPMとXGMを用いた全光NORゲート 佐藤文也, 細谷 剛, 八嶋弘幸 2015年電子情報通信学会ソサエティ大会, Sep 8, 2015 An improvement of approximate BP decoding G. Hosoya, H. Yashima 2014 International Symposium on Information Theory and its Applications, Oct 26, 2014 Multiple connected optical hard limiter and optical power equalizer using Quantum-Dot semiconductor K. Iwamoto, F. Sato, Y. Furuya, T. Irie, G. Hosoya, H. Yashima 2014 International Symposium on Nonlinear Theory and its Applications, Sep 14, 2014 All-Optical AND gate using optical hard limiter with QD-SOA based on self-phase modulation F. Sato, K. Iwamoto, Y. Furuya, T. Irie, G. Hosoya, H. Yashima 2014 International Symposium on Nonlinear Theory and its Applications, Sep 14, 2014 All optical NOR gate using QD-SOA based on cross gain modulation K. Ogawa, Y. Furuya, T. Irie, G. Hosoya, H. Yashima Optics & Photonics Taiwan, the International Conference 2013, Dec 5, 2013 8-input all-optical XOR circuit using QD-SOA-Based MZIs and AOWCs T. Irie, G. Hosoya, H. Yashima Optics & Photonics Taiwan, the International Conference 2013, Dec 5, 2013 疑似乱数による符号を用いた CDMA システムの BER 特性評価 寺尾優史, 細谷剛, 八嶋弘幸 第36回情報理論とその応用シンポジウム, Nov 26, 2013 QD-SOAを用いたXGM型全光NORゲート 古谷侑茉, 小川顕太郎, 入江孝憲, 細谷剛, 八嶋弘幸 2013年電子情報通信学会ソサエティ大会, Sep 17, 2013 QD-SOA MZIと全光波長変換器を用いた8入力全光XOR回路 入江孝憲, 細谷剛, 八嶋弘幸 2013年電子情報通信学会ソサエティ大会, Sep 17, 2013 Residual energy and distance-aware clustering protocol in wireless sensor network K. Tabata, G. Hosoya, H. Yashima 2013 RISP International Workshop on Nonlinear Circuits Communications and Signal Processing (NCSP'13), Mar 4, 2013 Rate-compatible punctured low-density parity-check codes consisting of two subgraphs G. Hosoya, K. Osada, M. Goto 2013 RISP International Workshop on Nonlinear Circuits Communications and Signal Processing (NCSP'13), Mar 4, 2013 Performance analysis of OCDMA with the bursty effects of multiple user interference H. Terao, G. Hosoya, M. Hasegawa, H. Yashima 2013 RISP International Workshop on Nonlinear Circuits Communications and Signal Processing (NCSP'13), Mar 4, 2013 MMSE-FDE-STBC with channel frequency response and noise variance estimation for cooperative relay networks R. Sasaki, G. Hosoya, H. Yashima 2013 RISP International Workshop on Nonlinear Circuits Communications and Signal Processing (NCSP'13), Mar 4, 2013 Convolutional coded optical CDMA using code shift keying S. Hata, G. Hosoya, H. Yashima 2013 RISP International Workshop on Nonlinear Circuits Communications and Signal Processing (NCSP'13), Mar 4, 2013 Log-Likelihood ratio calculation for iterative decoding on Rayleigh fading channels using Padé approximation" G. Hosoya, H. Yashima 35th Symposium on Information Theory and its Application (SITA2012), Dec 11, 2012 Multi-valued document classification based on generalized Bradley-Terry classifiers utilizing accuracy information" T. Ogiwara, K. Mikawa, G. Hosoya, M. Goto 13th Asia Pacific Industrial Engineering and Management Systems Conference (APIEMS2013), Dec 3, 2012 LLR calculation for iterative decoding on fading channels using Padé approximation G. Hosoya, M. Hasegawa, H. Yashima 2012 International Conference on Wireless Communications and Signal Processing (WCSP2012), Oct 25, 2012 LLR calculation for iterative decoding on Rayleigh fading channels using Padé approximatio" G. Hosoya, M. Hasegawa, H. Yashima IEICE Technical Report, Sep 26, 2012 On the capacity of fingerprinting codes against unknown size of colluders G. Hosoya, H. Yagi, M. Kobayashi, S. Hirasawa 7th International Conference of Information Assurance and Security, Dec 5, 2011 The capacity of fingerprinting codes against several attack classes with unknown size of colluders G. Hosoya, H. Yagi, M. Kobayashi, S. Hirasawa 34th Symposium on Information Theory and its Applications (SITA2011), Nov 30, 2011 Multivalued document classification by maximization of posterior probability based on relevance vector machine R. Odai, G. Kumoi, K. Mikawa, G. Hosoya, M. Goto 12th Asia Pacitic Industrial Engineering of Management System Conference, Oct 14, 2011 A study on automatic summarization of customer reviews based on maximum coverage problem T. Takemura, M. Kumoi, G. Hosoya, M. Goto 12th Asia Pacitic Industrial Engineering of Management System Conference, Oct 14, 2011 検査行列の構造を利用したLDPC符号のパンクチャ法に関する一考察 長田佳史, 細谷剛, 後藤正幸 第10回情報科学技術フォーラム (FIT2011), Sep 7, 2011 二元対称消失通信路におけるビット反転復号法の改善 石橋想太郎, 長田佳史, 細谷剛, 後藤正幸 第10回情報科学技術フォーラム (FIT2011), Sep 7, 2011 一般化LDPC符号に対する効率的な符号化法 寺本 賢一, 細谷 剛, 後藤 正幸, 平澤 茂一 電子情報通信学会技術研究報告, Jan 18, 2011 An improvement of layered BP decoding algorithm for rate-compatible punctured LDPC codes G. Hosoya, H. Yagi, M. Kobayashi IEICE Technical Report, vol.110, no.363, IT2010-66, pp.73--78, Jan 18, 2011 2元系列のメッセージを用いたビット反転復号法の改良 谷口 祐樹, 細谷 剛, 後藤 正幸, 平澤 茂一 電子情報通信学会技術研究報告, Jan 18, 2011 Insertion/Deletion/Substitution 通信路に対する LDPC 符号の復号法 小林 学, 細谷 剛, 八木 秀樹, 平澤 茂一 第33回情報理論とその応用シンポジウム, Nov 30, 2010 An iterative decoding algorithm for rate-compatible punctured low-density parity-check codes of high coding rates G. Hosoya, H. Yagi, M. Kobayashi 2010 International Symposium on Information Theory and its Applications, Oct 17, 2010 高符号化率までパンクチャ可能なLDPC符号に関する一考察 長田 佳史, 寺本 賢一, 細谷 剛, 後藤 正幸 電子情報通信学会技術研究報告, Jul 22, 2010 A note on analysing LDPC codes for correcting a burst erasure 細谷 剛, 松嶋 敏泰, 平澤 茂一 IEICE Technical Report, vol.109, no.357, IT2009-52, pp.7--10, Jan 7, 2010 符号化率が適応的に可変で確定的に構成したパンクチャド LDPC 符号の性能 細谷 剛, 松嶋 敏泰, 平澤 茂一 第32回情報理論とその応用シンポジウム, Nov 30, 2009 一般化LDPC符号に対する部分符号の構造を利用した効率的な符号化法 寺本 賢一, 細谷 剛, 後藤 正幸, 平澤 茂一 電子情報通信学会技術研究報告, Jul 23, 2009 メッセージ伝播型復号法に効果的な非正則LDPC符号の構成法と復号順序の決定法 谷口 祐樹, 細谷 剛, 後藤 正幸, 平澤 茂一 電子情報通信学会技術研究報告, Jul 23, 2009 グラフを組み合わせたLDPC符号アンサンブルに対する最小スパンの解析 石川 祐臣, 佐藤 芳行, 細谷 剛, 平澤 茂一 電子情報通信学会技術研究報告, Mar 9, 2009 Group Shuffled BP復号法に対する非正則LDPC符号の次数分布を考慮した効果的なグループ分割法 佐藤 芳行, 細谷 剛, 平澤 茂一 電子情報通信学会技術研究報告, Mar 9, 2009 «123» Professional Memberships 3 Sep, 2021 - Present Information Processing Society of Japan (IPSJ) Jul, 2004 - Present The Institute of Electronics, Information and Communication Engineers (IEICE) 2004 - Present Institute of Electrical and Electronics Engineers (IEEE) Research Projects 13 ポーラ符号を用いた効率的な符号化変調方式およびシグナルシェーピング Apr, 2024 - Mar, 2028 細谷 剛 ミスマッチ復号における自動再送要求方式およびリスト復号法に関する研究 科学研究費助成事業, 日本学術振興会, Apr, 2023 - Mar, 2026 新家 稔央, 八木 秀樹, 細谷 剛 Development of Coding Schemes for Position Errors Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2019 - Mar, 2022 Hosoya Gou Evaluation of error exponents and reducing complexity on the decision feedback schemes using linear codes and LDPC codes Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2017 - Mar, 2020 NIINOMI Toshihiro All Optical CDMA with interference cancellation and security Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2017 - Mar, 2020 Yashima Hiroyuki More 研究テーマ 3 研究テーマ(英語) 情報通信 研究期間(開始)(英語) 2008/04/01 研究テーマ(英語) 情報学基礎論 研究期間(開始)(英語) 2008/04/01 研究テーマ(英語) 情報理論 研究期間(開始)(英語) 2008/04/01 1
Gou Hosoya (細谷 剛) Please select the form format to download from below 「Education and research environment」format 「No. 4, the Ministry of Education document style ①Outline for Vitae」format 「No. 4, the Ministry of Education document style ②Education and research environment」format 「List of Research Themes」format Profile Information AffiliationAssociate Professor, Department of Systems Engineering, Faculty of Systems Engineering, Osaka Sangyo UniversityDegreeDoctor of Engineering(Dec, 2008, Waseda University)J-GLOBAL ID200901046693783710researchmap Member ID6000009493External linkhttps://kenkyu-s.osaka-sandai.ac.jp/cvclients/researchers/read0138990?frame_id=327&_gl=1*1u2v2vw*_ga*NTY4NjAyMzIzLjE3MDU5MTA4NjM.*_ga_E5S19HB3Q0*MTc0MDcyMzc3Ni4xMi4wLjE3NDA3MjM3NzYuNjAuMC4w Research Interests 1 Information Theory, Coding Theory Research Areas 1 Informatics / Information theory / Research History 7 Apr, 2025 - Present Associate Professor, Department of Systems Engineering, Faculty of Systems Engineering, Osaka Sangyo University Apr, 2024 - Mar, 2025 Associate Professor, Osaka Sangyo University Apr, 2020 - Mar, 2024 Assistant Professor, Global Education Center, Waseda University Apr, 2017 - Mar, 2020 Junior Associate Professor, Faculty of Engineering Department of Information and Computer Technology, Tokyo University of Science Apr, 2016 - Mar, 2017 Assistant Professor, Faculty of Engineering Department of Information and Computer Technology, Tokyo University of Science More Education 3 - 2008 Major in Industrial and Management Systems Engineering, Graduate School, Division of Science and Engineering, Waseda University - 2004 Major in Industrial and Management Systems Engineering, Graduate School, Division of Science and Engineering, Waseda University - 2002 Department of Industrial and Management System Engineering, Faculty of Science and Engineering, Waseda University Committee Memberships 33 Mar, 2025 - Nov, 2026 プログラム幹事, 国際会議ESSシンポジウム Jun, 2025 - Jun, 2026 幹事補佐, 電子情報通信学会情報理論研究会 Dec, 2024 - Dec, 2025 第48回情報理論とその応用シンポジウム広報, 電子情報通信学会 基礎・境界ソサイエティ 情報理論とその応用サブソサイエティ Jun, 2023 - Jun, 2025 研究専門委員会 (幹事), 電子情報通信学会情報理論研究会 Jul, 2022 - Nov, 2024 Publication Chair, 2024 International Symposium on Information Theory and its Applications (ISITA2024) More Awards 6 Jun, 2022 Best Paper Award, IEICE Communications Society, 2021, A Novel Concatenation Scheme of Protograph-Based LDPC Codes and Markers for Recovering Synchronous Errors Ryo SHIBATA, Gou HOSOYA, Hiroyuki YASHIMA Oct, 2021 Best Paper Award, Analysis of Delayed Bit-Interleaved Coded Modulation for APSK, The 20th International Symposium on Communications and Information Technologies (ISCIT 2021) Gou Hosoya Sep, 2021 貢献賞 (ソサイエティ運営), 電子情報通信学会 基礎・境界ソサイエティ Jun, 2020 IEICE Best Paper Award 2019, Joint iterative decoding of spatially coupled low-density parity-check codes for position errors in racetrack memories, The Institute of Electronics, Information and Communication Engineers R. Shibata, G. Hosoya, H. Yashima Oct, 2010 IEEE Information Theory Society Japan Chapter, Travel Support Award for Young Researchers More Papers 71 Modulation Scheme of Delayed Bit-Interleaved Coded Modulation for Continuous Transmission Gou Hosoya 2024 International Symposium on Information Theory and Its Applications (ISITA), 137-142, Nov 10, 2024 Reduction of delay for delayed bit-interleaved coded modulation G. Hosoya Proc. 2022 International Symposium on Information Theory (ISIT2022), 3127-3132, Jun, 2022 Peer-reviewedLead author Analysis of Delayed Bit-Interleaved Coded Modulation for APSK G. Hosoya Proc. of 2021 20th International Symposium on Communications and Information Technologies (ISCIT), 193-198, Oct, 2021 Peer-reviewedLead author Concatenated LDPC/trellis codes: Surpassing the symmetric information rate of channels with synchronization errors Ryo Shibata, Gou Hosoya, Hiroyuki Yashima IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 103(11) 1283-1291, Nov, 2020 Performance of non-binary LDPC codes on two-dimensional array erasure models G. Hosoya, T. Niinomi 2020 International Symposium on Information Theory and its Applications, 220-224, Oct, 2020 Peer-reviewedLead author More Misc. 92 二乗ユークリッド距離の調和平均に基づいた符号化変調容量を達成する変調法 細谷 剛 電子情報通信学会技術研究報告, 123(14) 49-54, May, 2023 Lead author 符号化変調容量を達成する符号化変調法に関する一考察 細谷 剛 第45回情報理論とその応用シンポジウム予稿集(SITA2022), 109-114, Nov, 2022 Lead author 遅延型ビット置換符号化変調のラベル付け法 細谷 剛 電子情報通信学会技術研究報告, 122(25) 44-49, May, 2022 Lead author A Study on Delayed Bit-Interleaved Coded Modulation G. Hosoya Proc. of 44th Symposium on Information Theory and Its Application, 264-269, Dec, 2021 Lead author Construction of Irregular Polar Code with Gaussian Approximation Yusuke Oki, Gou Hosoya, Hiroyuki Yashima 119(3766) 167-172, Jan, 2020 More Books and Other Publications 1 理工系の基礎 情報工学 赤倉 貴子, 池口 徹, 谷口 行信, 浜田 知久馬, 古川 利博, 八嶋 弘幸, 池辺 淑子, 塩濱 敬之, 寒水 孝司, 立川 智章, 細谷 剛, 石井 隆稔, 奥野 貴之, 佐藤 寛之, 島田 裕, 高橋 智博, 藤原 寛太郎, 太原 育夫, 宮部 博史, 渡邉 均, 藤沢 匡哉 (Role: Contributor) 丸善出版, Apr 30, 2018 (ISBN: 9784621302859) Presentations 131 Fixed-symbols-based synchronization for insertion/deletion/substitution channels R. Shibata, G. Hosoya, H. Yashima 2016 International Symposium on Information Theory and its Applications, Oct 30, 2016 Constellation shaping with pilot bit for bit-interleaved coded modulation Y. Taniguchi, G. Hosoya, H. Yashima 2016 International Symposium on Information Theory and its Applications, Oct 30, 2016 Constellation shaping for non-uniform signals based on truncated Gaussian distribution G. Hosoya, H. Yashima 2016 International Symposium on Information Theory and its Applications, Oct 30, 2016 SSFBGを用いたOCDMAにおけるQD-SOA-MZIで構成した干渉除去デバイス 西野 真弘, 細谷 剛, 八嶋弘幸 2016年電子情報通信学会ソサエティ大会, Sep 20, 2016 ビット置換符号化変調に対するパイロットビットを用いたシェーピング手法の提案 谷口 裕暉, 細谷 剛, 八嶋 弘幸 電子情報通信学会情報理論研究会, Sep 2, 2016 IDS通信路における確定シンボルを用いた同期処理法 柴田凌, 細谷剛, 八嶋弘幸 第5回誤り訂正符号のワークショップ, Aug 31, 2016 Insertion/Deletion/Substitution通信路に対する確定シンボルを用いた同期処理法 柴田 凌, 細谷 剛, 八嶋 弘幸 電子情報通信学会情報理論研究会, Mar 10, 2016 All-optical NOR gate using XPM and XGM in QD-SOA based MZI F. Sato, G. Hosoya, H. Yashima 2016 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing, Mar 6, 2016 All-optical error correcting system using (7,4) Hamming code K. Iwamoto, G. Hosoya, H. Yashima 2016 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing, Mar 6, 2016 All Optical error correcting system using horizontal and vertical parity checks T. Matsumoto, G. Hosoya, H. Yashima 2016 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing, Mar 6, 2016 All optical CDMA using all optical device M. Nishino, G. Hosoya, H. Yashima 2016 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing, Mar 6, 2016 Constellation shaping for non-uniform signals in bit-interleaved coded modulation combined with multi-stage decoding G. Hosoya, H. Yashima 2016 Australian Communications Theory Workshop, Jan 20, 2016 All-Optical OFDM receiver using Odd-Even separator based on double Mach-Zender interferometers and optical switching Y. Furuya, G. Hosoya, H. Yashima 2015 International Workshop on Vision, Communications and Circuits, Oct 31, 2015 干渉期間をシフトした2つのFSR-MZIを用いる全光OFDM受信機 吉田光範, 原田裕生, 細谷 剛, 八嶋弘幸 2015年電子情報通信学会ソサエティ大会, Sep 8, 2015 QD-SOAにおけるXPMとXGMを用いた全光NORゲート 佐藤文也, 細谷 剛, 八嶋弘幸 2015年電子情報通信学会ソサエティ大会, Sep 8, 2015 An improvement of approximate BP decoding G. Hosoya, H. Yashima 2014 International Symposium on Information Theory and its Applications, Oct 26, 2014 Multiple connected optical hard limiter and optical power equalizer using Quantum-Dot semiconductor K. Iwamoto, F. Sato, Y. Furuya, T. Irie, G. Hosoya, H. Yashima 2014 International Symposium on Nonlinear Theory and its Applications, Sep 14, 2014 All-Optical AND gate using optical hard limiter with QD-SOA based on self-phase modulation F. Sato, K. Iwamoto, Y. Furuya, T. Irie, G. Hosoya, H. Yashima 2014 International Symposium on Nonlinear Theory and its Applications, Sep 14, 2014 All optical NOR gate using QD-SOA based on cross gain modulation K. Ogawa, Y. Furuya, T. Irie, G. Hosoya, H. Yashima Optics & Photonics Taiwan, the International Conference 2013, Dec 5, 2013 8-input all-optical XOR circuit using QD-SOA-Based MZIs and AOWCs T. Irie, G. Hosoya, H. Yashima Optics & Photonics Taiwan, the International Conference 2013, Dec 5, 2013 疑似乱数による符号を用いた CDMA システムの BER 特性評価 寺尾優史, 細谷剛, 八嶋弘幸 第36回情報理論とその応用シンポジウム, Nov 26, 2013 QD-SOAを用いたXGM型全光NORゲート 古谷侑茉, 小川顕太郎, 入江孝憲, 細谷剛, 八嶋弘幸 2013年電子情報通信学会ソサエティ大会, Sep 17, 2013 QD-SOA MZIと全光波長変換器を用いた8入力全光XOR回路 入江孝憲, 細谷剛, 八嶋弘幸 2013年電子情報通信学会ソサエティ大会, Sep 17, 2013 Residual energy and distance-aware clustering protocol in wireless sensor network K. Tabata, G. Hosoya, H. Yashima 2013 RISP International Workshop on Nonlinear Circuits Communications and Signal Processing (NCSP'13), Mar 4, 2013 Rate-compatible punctured low-density parity-check codes consisting of two subgraphs G. Hosoya, K. Osada, M. Goto 2013 RISP International Workshop on Nonlinear Circuits Communications and Signal Processing (NCSP'13), Mar 4, 2013 Performance analysis of OCDMA with the bursty effects of multiple user interference H. Terao, G. Hosoya, M. Hasegawa, H. Yashima 2013 RISP International Workshop on Nonlinear Circuits Communications and Signal Processing (NCSP'13), Mar 4, 2013 MMSE-FDE-STBC with channel frequency response and noise variance estimation for cooperative relay networks R. Sasaki, G. Hosoya, H. Yashima 2013 RISP International Workshop on Nonlinear Circuits Communications and Signal Processing (NCSP'13), Mar 4, 2013 Convolutional coded optical CDMA using code shift keying S. Hata, G. Hosoya, H. Yashima 2013 RISP International Workshop on Nonlinear Circuits Communications and Signal Processing (NCSP'13), Mar 4, 2013 Log-Likelihood ratio calculation for iterative decoding on Rayleigh fading channels using Padé approximation" G. Hosoya, H. Yashima 35th Symposium on Information Theory and its Application (SITA2012), Dec 11, 2012 Multi-valued document classification based on generalized Bradley-Terry classifiers utilizing accuracy information" T. Ogiwara, K. Mikawa, G. Hosoya, M. Goto 13th Asia Pacific Industrial Engineering and Management Systems Conference (APIEMS2013), Dec 3, 2012 LLR calculation for iterative decoding on fading channels using Padé approximation G. Hosoya, M. Hasegawa, H. Yashima 2012 International Conference on Wireless Communications and Signal Processing (WCSP2012), Oct 25, 2012 LLR calculation for iterative decoding on Rayleigh fading channels using Padé approximatio" G. Hosoya, M. Hasegawa, H. Yashima IEICE Technical Report, Sep 26, 2012 On the capacity of fingerprinting codes against unknown size of colluders G. Hosoya, H. Yagi, M. Kobayashi, S. Hirasawa 7th International Conference of Information Assurance and Security, Dec 5, 2011 The capacity of fingerprinting codes against several attack classes with unknown size of colluders G. Hosoya, H. Yagi, M. Kobayashi, S. Hirasawa 34th Symposium on Information Theory and its Applications (SITA2011), Nov 30, 2011 Multivalued document classification by maximization of posterior probability based on relevance vector machine R. Odai, G. Kumoi, K. Mikawa, G. Hosoya, M. Goto 12th Asia Pacitic Industrial Engineering of Management System Conference, Oct 14, 2011 A study on automatic summarization of customer reviews based on maximum coverage problem T. Takemura, M. Kumoi, G. Hosoya, M. Goto 12th Asia Pacitic Industrial Engineering of Management System Conference, Oct 14, 2011 検査行列の構造を利用したLDPC符号のパンクチャ法に関する一考察 長田佳史, 細谷剛, 後藤正幸 第10回情報科学技術フォーラム (FIT2011), Sep 7, 2011 二元対称消失通信路におけるビット反転復号法の改善 石橋想太郎, 長田佳史, 細谷剛, 後藤正幸 第10回情報科学技術フォーラム (FIT2011), Sep 7, 2011 一般化LDPC符号に対する効率的な符号化法 寺本 賢一, 細谷 剛, 後藤 正幸, 平澤 茂一 電子情報通信学会技術研究報告, Jan 18, 2011 An improvement of layered BP decoding algorithm for rate-compatible punctured LDPC codes G. Hosoya, H. Yagi, M. Kobayashi IEICE Technical Report, vol.110, no.363, IT2010-66, pp.73--78, Jan 18, 2011 2元系列のメッセージを用いたビット反転復号法の改良 谷口 祐樹, 細谷 剛, 後藤 正幸, 平澤 茂一 電子情報通信学会技術研究報告, Jan 18, 2011 Insertion/Deletion/Substitution 通信路に対する LDPC 符号の復号法 小林 学, 細谷 剛, 八木 秀樹, 平澤 茂一 第33回情報理論とその応用シンポジウム, Nov 30, 2010 An iterative decoding algorithm for rate-compatible punctured low-density parity-check codes of high coding rates G. Hosoya, H. Yagi, M. Kobayashi 2010 International Symposium on Information Theory and its Applications, Oct 17, 2010 高符号化率までパンクチャ可能なLDPC符号に関する一考察 長田 佳史, 寺本 賢一, 細谷 剛, 後藤 正幸 電子情報通信学会技術研究報告, Jul 22, 2010 A note on analysing LDPC codes for correcting a burst erasure 細谷 剛, 松嶋 敏泰, 平澤 茂一 IEICE Technical Report, vol.109, no.357, IT2009-52, pp.7--10, Jan 7, 2010 符号化率が適応的に可変で確定的に構成したパンクチャド LDPC 符号の性能 細谷 剛, 松嶋 敏泰, 平澤 茂一 第32回情報理論とその応用シンポジウム, Nov 30, 2009 一般化LDPC符号に対する部分符号の構造を利用した効率的な符号化法 寺本 賢一, 細谷 剛, 後藤 正幸, 平澤 茂一 電子情報通信学会技術研究報告, Jul 23, 2009 メッセージ伝播型復号法に効果的な非正則LDPC符号の構成法と復号順序の決定法 谷口 祐樹, 細谷 剛, 後藤 正幸, 平澤 茂一 電子情報通信学会技術研究報告, Jul 23, 2009 グラフを組み合わせたLDPC符号アンサンブルに対する最小スパンの解析 石川 祐臣, 佐藤 芳行, 細谷 剛, 平澤 茂一 電子情報通信学会技術研究報告, Mar 9, 2009 Group Shuffled BP復号法に対する非正則LDPC符号の次数分布を考慮した効果的なグループ分割法 佐藤 芳行, 細谷 剛, 平澤 茂一 電子情報通信学会技術研究報告, Mar 9, 2009 «123» Professional Memberships 3 Sep, 2021 - Present Information Processing Society of Japan (IPSJ) Jul, 2004 - Present The Institute of Electronics, Information and Communication Engineers (IEICE) 2004 - Present Institute of Electrical and Electronics Engineers (IEEE) Research Projects 13 ポーラ符号を用いた効率的な符号化変調方式およびシグナルシェーピング Apr, 2024 - Mar, 2028 細谷 剛 ミスマッチ復号における自動再送要求方式およびリスト復号法に関する研究 科学研究費助成事業, 日本学術振興会, Apr, 2023 - Mar, 2026 新家 稔央, 八木 秀樹, 細谷 剛 Development of Coding Schemes for Position Errors Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2019 - Mar, 2022 Hosoya Gou Evaluation of error exponents and reducing complexity on the decision feedback schemes using linear codes and LDPC codes Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2017 - Mar, 2020 NIINOMI Toshihiro All Optical CDMA with interference cancellation and security Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2017 - Mar, 2020 Yashima Hiroyuki More 研究テーマ 3 研究テーマ(英語) 情報通信 研究期間(開始)(英語) 2008/04/01 研究テーマ(英語) 情報学基礎論 研究期間(開始)(英語) 2008/04/01 研究テーマ(英語) 情報理論 研究期間(開始)(英語) 2008/04/01 1