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 32 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) Jun, 2020 - Jun, 2024 IEICE Trans. on Fundamentals, Associate Editor, ESS, IEICE 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 Design and construction of irregular LDPC codes for channels with synchronization errors: New aspect of degree profiles Ryo Shibata, Gou Hosoya, Hiroyuki Yashima IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, E103A(10) 1237-1247, Oct 1, 2020 Concatenated LDPC/2-D-Marker Codes and Non-Iterative Detection/Decoding for Recovering Position Errors in Racetrack Memories Ryo Shibata, Gou Hosoya, Hiroyuki Yashima IEEE Transactions on Magnetics, 56(9), Sep, 2020 A novel concatenation scheme of protograph-based LDPC codes and markers for recovering synchronous errors Ryo Shibata, Gou Hosoya, Hiroyuki Yashima IEICE Transactions on Communications, 103(11) 1318-1330, 2020 Design of irregular LDPC codes without markers for insertion/deletion channels Ryo Shibata, Gou Hosoya, Hiroyuki Yashima 2019 IEEE Global Communications Conference, GLOBECOM 2019 - Proceedings, Dec, 2019 Protograph-based LDPC coded system for position errors in racetrack memories R. Shibata, G. Hosoya, H. Yashima IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, E102-A(10) 1340-1350, Oct, 2019 Peer-reviewed Simulation of All-Optical OR Gate Using Quantum-Dot Semiconductor Optical Amplifier K. Komatsu, G. Hosoya, H. Yashima Proc. 2019 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'19), 2019 197-200, Mar, 2019 Peer-reviewed Ultrafast all-optical digital comparator using quantum-dot semiconductor optical amplifiers K.Komatsu, G.Hosoya, H.Yashima OPTICAL AND QUANTUM ELECTRONICS, 51(39) 1-16, Jan, 2019 Peer-reviewed Joint iterative decoding of spatially coupled low-density parity-check codes for position errors in racetrack memories R. Shibata, G. Hosoya, H. Yashima IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, E101-A(12) 2055-2063, Dec, 2018 Peer-reviewed Spatially coupled low-density parity-check codes on two-dimensional array erasure channel G. Hosoya, H. Yashima IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, E101-A(12) 2008-2017, Dec, 2018 Peer-reviewed Multiple-input all-optical OR gate by cascaded logic gates based on quantum-dot semiconductor optical amplifier K. Komatsu, G. Hosoya, H. Yashima Proc. Latin America & Optics and Photonics Conference (LAOP-2018), Th4A.8-Th4A.8, Nov, 2018 Peer-reviewed Structured concatenation of protograph LDPC codes and markers for Insertion/Deletion channels R. Shibata, G. Hosoya, H. Yashima Proc. 2018 International Symposium on Information Theory and its Applications (ISITA2018), 374-378, Oct, 2018 Peer-reviewed Probabilistic shaping for BICM with pseudorandom sequence M. Yuri, R. Shibata, G. Hosoya, H. Yashima Proc. 2018 International Symposium on Information Theory and its Applications (ISITA2018), 493-493, Oct, 2018 Peer-reviewed Improved LT code degree distribution and its performance evaluation T. Ishiyama, R. Shibata, G. Hosoya, H. Yashima Proc. 2018 International Symposium on Information Theory and its Applications (ISITA2018), 492-492, Oct, 2018 Peer-reviewed Channel model divided into cylinder for free-space optical links in rain K. Futami, G. Hosoya, H. Yashima Proc. 2018 International Symposium on Information Theory and its Applications (ISITA2018), 503-503, Oct, 2018 Peer-reviewed All-optical two-bit magnitude comparator using quantum-dot semiconductor optical amplifier K. Komatsu, G. Hosoya, H. Yashima Proc. Asia Communications and Photonics Conference, 122-122, Oct, 2018 Peer-reviewed Performance of all-optical AND gate using photonic-crystal QDSOA at 160 Gb/s T. Matsumoto, K. Komatsu, G. Hosoya, H. Yashima Electronics Letters, 54(9) 580-582, May 3, 2018 Peer-reviewed Performance analysis of spatially-coupled low-density parity-check codes based on reading ratio in racetrack memory R. Shibata, G. Hosoya, H. Yashima Proc. 2018 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'18), 2018 643-646, Mar, 2018 Peer-reviewed All-optical logic NOR gate using a single quantum-dot SOA-assisted an optical filter K. Komatsu, G. Hosoya, H. Yashima Optical and Quantum Electronics, 50(3) 1-18, Mar 1, 2018 Peer-reviewed All-optical AND gate with photonic crystal quantum-dot semiconductor optical amplifiers T. Matsumoto, G. Hosoya, H. Yashima Proc. 2018 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'18), 2018 651-654, Mar, 2018 Peer-reviewed Simulation of all-optical NOR gate using single quantum-Dot SOA and optical filter Kosuke Komatsu, Gou Hosoya, Hiroyuki Yashima 2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017, 2017- 1-4, Nov 22, 2017 Peer-reviewed Spatially-coupled LDPC codes for two dimensional erasure channel G. Hosoya, H. Yashima Proc. 2017 IEEE Information Theory Workshop, (1570368570) 1-5, Nov, 2017 Peer-reviewed Interference suppression in an SSFBG OCDMA using a QD-SOA-based MZI M. Nishino, G. Hosoya, H. Yashima Proc. 2017 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'17), 2017 349-352, Mar, 2017 Peer-reviewed A novel constellation shaping scheme using pilot bit for bit-interleaved coded modulation Y. Taniguchi, G. Hosoya, H. Yashima Proc. 2017 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'17), 2017 293-296, Mar, 2017 Peer-reviewed Simulation of All-Optical NOR Gate Using Single Quantum-Dot SOA and Optical Filter Kosuke Komatsu, Gou Hosoya, Hiroyuki Yashima 2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR), 2017 Peer-reviewed Constellation shaping with pilot bit for bit-interleaved coded modulation Y. Taniguchi, G. Hosoya, H. Yashima Proc. 2016 International Symposium on Information Theory and its Applications (ISITA2016), 548-548, Oct, 2016 Peer-reviewed OCDMAにおけるMAIの持続性を考慮したBERの解析 寺尾優史, 細谷 剛, 八嶋弘幸 電子情報通信学会論文誌(A), J99-A(5) 185-193, May, 2016 Peer-reviewed All-optical NOR gate using XPM and XGM in QD-SOA based MZI F. Sato, G. Hosoya, H. Yashima Proc. 2016 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'16), 2016 351-354, Mar, 2016 Peer-reviewed All-optical error correcting system using (7,4) Hamming code K. Iwamoto, G. Hosoya, H. Yashima Proc. 2016 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'16), 2016 558-561, Mar, 2016 Peer-reviewed All Optical error correcting system using horizontal and vertical parity checks T. Matsumoto, G. Hosoya, H. Yashima Proc. 2016 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'16), 2016 550-553, Mar, 2016 Peer-reviewed All optical CDMA using all optical device M. Nishino, G. Hosoya, H. Yashima Proc. 2016 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'16), 2016 359-362, Mar, 2016 Peer-reviewed Constellation Shaping for Non-Uniform Signals in Bit-Interleaved Coded Modulation Combined with Multi-Stage Decoding Gou Hosoya, Hiroyuki Yashima 2016 AUSTRALIAN COMMUNICATIONS THEORY WORKSHOP (AUSCTW), 181-186, 2016 Peer-reviewed Fixed-Symbols-based Synchronization for Insertion/Deletion/Substitution Channels Ryo Shibata, Gou Hosoya, Hiroyuki Yashima PROCEEDINGS OF 2016 INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY AND ITS APPLICATIONS (ISITA 2016), 686-690, 2016 Peer-reviewed Constellation Shaping for Non-Uniform Signals based on Truncated Gaussian Distribution Gou Hosoya, Hiroyuki Yashima PROCEEDINGS OF 2016 INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY AND ITS APPLICATIONS (ISITA 2016), 557-561, 2016 Peer-reviewed Noise suppression effects on QD-SOA-based MZI --Simulation Results for Ultrafast Optical Signals-- Y. Furuya, G. Hosoya, H. Yashima Proc. 2015 International Workshop on Vision, Communications and Circuits (IWCC'15), 71-74, Oct, 2015 Peer-reviewed Theoretical analysis of OPPM OCDMA with consecutive MAI M. Nishino, H. Terao, G. Hosoya, H. Yashima Proc. 2015 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'15), 2015 567-570, Mar, 2015 Peer-reviewed OCDMA using code shift keying and interference cancellation S. Takeuchi, H. Terao, G. Hosoya, H. Yashima Proc. 2015 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'15), 2015 138-141, Mar, 2015 Peer-reviewed Coded modulation with constellation shaping for QAM Y. Taniguchi, G. Hosoya, H. Yashima Proc. 2015 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'15), 2015 575-578, Mar, 2015 Peer-reviewed All-Optical OFDM receiver using Odd-Even separator based on double Mach-Zender interferometers and optical switching H. Harada, M. Yoshida, G. Hosoya, H. Yashima Proc. 2015 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'15), 2015 130-133, Mar, 2015 Peer-reviewed All-Optical noise suppression by QD-SOA based MZI Y. Furuya, G. Hosoya, H. Yashima Proc. 2015 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'15), 2015 122-125, Mar, 2015 Peer-reviewed Box-Plus BP-Based algorithm by linear approximation G. Hosoya, H. Yashima Proc. 37th Symposium on Information Theory and its Applications (SITA2014), 2014 403-408, Dec, 2014 Peer-reviewed 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 Proc. 2014 International Symposium on Nonlinear Theory and its Applications (NOLTA2014), 2014 304-307, Sep, 2014 Peer-reviewed 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 Proc. 2014 International Symposium on Nonlinear Theory and its Applications (NOLTA2014), 2014 213-216, Sep, 2014 Peer-reviewed 次世代ネットワークを支える暗号,誤り訂正符号,OCDMAおよびUWBと情報通信技術の最近の発展動向 五十嵐保隆, 大野光平, 寺尾優史, 細谷剛, 八嶋弘幸 信号処理, 18(1) 1-15, Jan, 2014 Peer-reviewed An Improvement of Approximate BP Decoding Gou Hosoya, Hiroyuki Yashima 2014 INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY AND ITS APPLICATIONS (ISITA), 2014 186-190, 2014 Peer-reviewed 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, 2013 Peer-reviewed 12» 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 A Study on Modulation Scheme Achieving Coded Modulation Capacity G. Hosoya 45th Symposium on Information Theory and Its Applications, Nov 30, 2022 A method of assigning bit labeling for delayed bit-interleaved coded modulation G. Hosoya May, 2022 Performance of non-minary LDPC codes on two-dimensional array erasure models G. Hosoya, T. Niinomi 2020 International Symposium on Information Theory and its Applications, Oct 24, 2020 Construction of Irregular Polar Code with Gaussian Approximation Yusuke Oki, Gou Hosoya, Hiroyuki Yashima Technical Committee Workshops on Information Theory, Jan 23, 2020 Design of irregular LDPC codes without markers for insertion/deletion channels R. Shibata, G. Hosoya, H. Yashima 2019 IEEE Global Communications Conference, Dec 9, 2019 More 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 32 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) Jun, 2020 - Jun, 2024 IEICE Trans. on Fundamentals, Associate Editor, ESS, IEICE 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 Design and construction of irregular LDPC codes for channels with synchronization errors: New aspect of degree profiles Ryo Shibata, Gou Hosoya, Hiroyuki Yashima IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, E103A(10) 1237-1247, Oct 1, 2020 Concatenated LDPC/2-D-Marker Codes and Non-Iterative Detection/Decoding for Recovering Position Errors in Racetrack Memories Ryo Shibata, Gou Hosoya, Hiroyuki Yashima IEEE Transactions on Magnetics, 56(9), Sep, 2020 A novel concatenation scheme of protograph-based LDPC codes and markers for recovering synchronous errors Ryo Shibata, Gou Hosoya, Hiroyuki Yashima IEICE Transactions on Communications, 103(11) 1318-1330, 2020 Design of irregular LDPC codes without markers for insertion/deletion channels Ryo Shibata, Gou Hosoya, Hiroyuki Yashima 2019 IEEE Global Communications Conference, GLOBECOM 2019 - Proceedings, Dec, 2019 Protograph-based LDPC coded system for position errors in racetrack memories R. Shibata, G. Hosoya, H. Yashima IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, E102-A(10) 1340-1350, Oct, 2019 Peer-reviewed Simulation of All-Optical OR Gate Using Quantum-Dot Semiconductor Optical Amplifier K. Komatsu, G. Hosoya, H. Yashima Proc. 2019 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'19), 2019 197-200, Mar, 2019 Peer-reviewed Ultrafast all-optical digital comparator using quantum-dot semiconductor optical amplifiers K.Komatsu, G.Hosoya, H.Yashima OPTICAL AND QUANTUM ELECTRONICS, 51(39) 1-16, Jan, 2019 Peer-reviewed Joint iterative decoding of spatially coupled low-density parity-check codes for position errors in racetrack memories R. Shibata, G. Hosoya, H. Yashima IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, E101-A(12) 2055-2063, Dec, 2018 Peer-reviewed Spatially coupled low-density parity-check codes on two-dimensional array erasure channel G. Hosoya, H. Yashima IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, E101-A(12) 2008-2017, Dec, 2018 Peer-reviewed Multiple-input all-optical OR gate by cascaded logic gates based on quantum-dot semiconductor optical amplifier K. Komatsu, G. Hosoya, H. Yashima Proc. Latin America & Optics and Photonics Conference (LAOP-2018), Th4A.8-Th4A.8, Nov, 2018 Peer-reviewed Structured concatenation of protograph LDPC codes and markers for Insertion/Deletion channels R. Shibata, G. Hosoya, H. Yashima Proc. 2018 International Symposium on Information Theory and its Applications (ISITA2018), 374-378, Oct, 2018 Peer-reviewed Probabilistic shaping for BICM with pseudorandom sequence M. Yuri, R. Shibata, G. Hosoya, H. Yashima Proc. 2018 International Symposium on Information Theory and its Applications (ISITA2018), 493-493, Oct, 2018 Peer-reviewed Improved LT code degree distribution and its performance evaluation T. Ishiyama, R. Shibata, G. Hosoya, H. Yashima Proc. 2018 International Symposium on Information Theory and its Applications (ISITA2018), 492-492, Oct, 2018 Peer-reviewed Channel model divided into cylinder for free-space optical links in rain K. Futami, G. Hosoya, H. Yashima Proc. 2018 International Symposium on Information Theory and its Applications (ISITA2018), 503-503, Oct, 2018 Peer-reviewed All-optical two-bit magnitude comparator using quantum-dot semiconductor optical amplifier K. Komatsu, G. Hosoya, H. Yashima Proc. Asia Communications and Photonics Conference, 122-122, Oct, 2018 Peer-reviewed Performance of all-optical AND gate using photonic-crystal QDSOA at 160 Gb/s T. Matsumoto, K. Komatsu, G. Hosoya, H. Yashima Electronics Letters, 54(9) 580-582, May 3, 2018 Peer-reviewed Performance analysis of spatially-coupled low-density parity-check codes based on reading ratio in racetrack memory R. Shibata, G. Hosoya, H. Yashima Proc. 2018 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'18), 2018 643-646, Mar, 2018 Peer-reviewed All-optical logic NOR gate using a single quantum-dot SOA-assisted an optical filter K. Komatsu, G. Hosoya, H. Yashima Optical and Quantum Electronics, 50(3) 1-18, Mar 1, 2018 Peer-reviewed All-optical AND gate with photonic crystal quantum-dot semiconductor optical amplifiers T. Matsumoto, G. Hosoya, H. Yashima Proc. 2018 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'18), 2018 651-654, Mar, 2018 Peer-reviewed Simulation of all-optical NOR gate using single quantum-Dot SOA and optical filter Kosuke Komatsu, Gou Hosoya, Hiroyuki Yashima 2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017, 2017- 1-4, Nov 22, 2017 Peer-reviewed Spatially-coupled LDPC codes for two dimensional erasure channel G. Hosoya, H. Yashima Proc. 2017 IEEE Information Theory Workshop, (1570368570) 1-5, Nov, 2017 Peer-reviewed Interference suppression in an SSFBG OCDMA using a QD-SOA-based MZI M. Nishino, G. Hosoya, H. Yashima Proc. 2017 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'17), 2017 349-352, Mar, 2017 Peer-reviewed A novel constellation shaping scheme using pilot bit for bit-interleaved coded modulation Y. Taniguchi, G. Hosoya, H. Yashima Proc. 2017 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'17), 2017 293-296, Mar, 2017 Peer-reviewed Simulation of All-Optical NOR Gate Using Single Quantum-Dot SOA and Optical Filter Kosuke Komatsu, Gou Hosoya, Hiroyuki Yashima 2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR), 2017 Peer-reviewed Constellation shaping with pilot bit for bit-interleaved coded modulation Y. Taniguchi, G. Hosoya, H. Yashima Proc. 2016 International Symposium on Information Theory and its Applications (ISITA2016), 548-548, Oct, 2016 Peer-reviewed OCDMAにおけるMAIの持続性を考慮したBERの解析 寺尾優史, 細谷 剛, 八嶋弘幸 電子情報通信学会論文誌(A), J99-A(5) 185-193, May, 2016 Peer-reviewed All-optical NOR gate using XPM and XGM in QD-SOA based MZI F. Sato, G. Hosoya, H. Yashima Proc. 2016 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'16), 2016 351-354, Mar, 2016 Peer-reviewed All-optical error correcting system using (7,4) Hamming code K. Iwamoto, G. Hosoya, H. Yashima Proc. 2016 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'16), 2016 558-561, Mar, 2016 Peer-reviewed All Optical error correcting system using horizontal and vertical parity checks T. Matsumoto, G. Hosoya, H. Yashima Proc. 2016 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'16), 2016 550-553, Mar, 2016 Peer-reviewed All optical CDMA using all optical device M. Nishino, G. Hosoya, H. Yashima Proc. 2016 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'16), 2016 359-362, Mar, 2016 Peer-reviewed Constellation Shaping for Non-Uniform Signals in Bit-Interleaved Coded Modulation Combined with Multi-Stage Decoding Gou Hosoya, Hiroyuki Yashima 2016 AUSTRALIAN COMMUNICATIONS THEORY WORKSHOP (AUSCTW), 181-186, 2016 Peer-reviewed Fixed-Symbols-based Synchronization for Insertion/Deletion/Substitution Channels Ryo Shibata, Gou Hosoya, Hiroyuki Yashima PROCEEDINGS OF 2016 INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY AND ITS APPLICATIONS (ISITA 2016), 686-690, 2016 Peer-reviewed Constellation Shaping for Non-Uniform Signals based on Truncated Gaussian Distribution Gou Hosoya, Hiroyuki Yashima PROCEEDINGS OF 2016 INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY AND ITS APPLICATIONS (ISITA 2016), 557-561, 2016 Peer-reviewed Noise suppression effects on QD-SOA-based MZI --Simulation Results for Ultrafast Optical Signals-- Y. Furuya, G. Hosoya, H. Yashima Proc. 2015 International Workshop on Vision, Communications and Circuits (IWCC'15), 71-74, Oct, 2015 Peer-reviewed Theoretical analysis of OPPM OCDMA with consecutive MAI M. Nishino, H. Terao, G. Hosoya, H. Yashima Proc. 2015 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'15), 2015 567-570, Mar, 2015 Peer-reviewed OCDMA using code shift keying and interference cancellation S. Takeuchi, H. Terao, G. Hosoya, H. Yashima Proc. 2015 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'15), 2015 138-141, Mar, 2015 Peer-reviewed Coded modulation with constellation shaping for QAM Y. Taniguchi, G. Hosoya, H. Yashima Proc. 2015 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'15), 2015 575-578, Mar, 2015 Peer-reviewed All-Optical OFDM receiver using Odd-Even separator based on double Mach-Zender interferometers and optical switching H. Harada, M. Yoshida, G. Hosoya, H. Yashima Proc. 2015 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'15), 2015 130-133, Mar, 2015 Peer-reviewed All-Optical noise suppression by QD-SOA based MZI Y. Furuya, G. Hosoya, H. Yashima Proc. 2015 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'15), 2015 122-125, Mar, 2015 Peer-reviewed Box-Plus BP-Based algorithm by linear approximation G. Hosoya, H. Yashima Proc. 37th Symposium on Information Theory and its Applications (SITA2014), 2014 403-408, Dec, 2014 Peer-reviewed 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 Proc. 2014 International Symposium on Nonlinear Theory and its Applications (NOLTA2014), 2014 304-307, Sep, 2014 Peer-reviewed 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 Proc. 2014 International Symposium on Nonlinear Theory and its Applications (NOLTA2014), 2014 213-216, Sep, 2014 Peer-reviewed 次世代ネットワークを支える暗号,誤り訂正符号,OCDMAおよびUWBと情報通信技術の最近の発展動向 五十嵐保隆, 大野光平, 寺尾優史, 細谷剛, 八嶋弘幸 信号処理, 18(1) 1-15, Jan, 2014 Peer-reviewed An Improvement of Approximate BP Decoding Gou Hosoya, Hiroyuki Yashima 2014 INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY AND ITS APPLICATIONS (ISITA), 2014 186-190, 2014 Peer-reviewed 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, 2013 Peer-reviewed 12» 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 A Study on Modulation Scheme Achieving Coded Modulation Capacity G. Hosoya 45th Symposium on Information Theory and Its Applications, Nov 30, 2022 A method of assigning bit labeling for delayed bit-interleaved coded modulation G. Hosoya May, 2022 Performance of non-minary LDPC codes on two-dimensional array erasure models G. Hosoya, T. Niinomi 2020 International Symposium on Information Theory and its Applications, Oct 24, 2020 Construction of Irregular Polar Code with Gaussian Approximation Yusuke Oki, Gou Hosoya, Hiroyuki Yashima Technical Committee Workshops on Information Theory, Jan 23, 2020 Design of irregular LDPC codes without markers for insertion/deletion channels R. Shibata, G. Hosoya, H. Yashima 2019 IEEE Global Communications Conference, Dec 9, 2019 More 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