ISAKA Motohiko 井坂元彦

… Alternative Names

井坂元彦イサカモトヒコ

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Researcher Number	50351739
Other IDs
External Links
Affiliation (Current)	2025: 関西学院大学, 工学部, 教授
Affiliation (based on the past Project Information) *help	2021 – 2022: 関西学院大学, 工学部, 教授 2017 – 2020: 関西学院大学, 理工学部, 教授 2012 – 2015: 関西学院大学, 理工学部, 教授 2007 – 2011: Kwansei Gakuin University, 理工学部, 准教授 2006: 関西学院大学, 理工学部, 助教授 2003 – 2004: 関西学院大学, 理工学部, 講師
Review Section/Research Field	Principal Investigator Communication/Network engineering / Theory of informatics Except Principal Investigator Communication/Network engineering
Keywords	Principal Investigator 符号化 / 反復復号法 / レート歪限界 / 圧縮センシング / 機械学習 / 確率伝搬法 / トレリス符号 / 非一様情報源 / 非可逆データ圧縮 / 情報理論的安全性 … More / 誤り確率 / 補助情報 / 物理層セキュリティ / 暗号プリミティブ / 安全性 / 情報理論 / エラーフロア / 反復複合法 / 信頼性 / インタリーバ / 信号処理 / 磁気記録 / 反復復号 / ターボ等化 / 多値変調 / 軟判定複合路 / 信頼度 / 反復複合 / 高符号化率 / 直列連接符号 … More Except Principal Investigator 低密度パリティ検査符号 / 相関のある情報源 / 中継ネットワーク / EXIT解析 / チャネル情報 / CEO問題 / EXIT チャート / Slepian Wolf限界 / ヘルパー付情報源符号化 / 順序付確率変数情報源 / 適応的スケジューリング / レート最大化問題 / Slepian Wolf/Shannon　限界 / 分散協調通信 / ネットワーク符号 / 協調通信 / ターボ原理 / EXIT 解析 / 時間相関 / リンク間相関 / 相関情報源 / ターボクリフ / シャノン限界 / ターボ符号 / レートサム / Slepian Wolf/Shannon限界 / BICM-ID / 通信路符号化 / 情報源符号化 / ターボ等化 / EXITチャート / 相互情報量 / Shannon限界 Less

Efficient Lossy Compression for Non-Uniform Information SourcesPrincipal Investigator
- Principal Investigator
  
  ISAKA Motohiko
- Project Period (FY)
  2017 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Theory of informatics
- Research Institution
  Kwansei Gakuin University
Study on theory and coding schemes for physical layer securityPrincipal Investigator
- Principal Investigator
  
  Isaka Motohiko
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Kwansei Gakuin University
COnnect All by Turbo NETworks-2: Extension to Correlation Networks (COATNET-2)
- Principal Investigator
  
  MATSUMOTO Tadashi
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Japan Advanced Institute of Science and Technology
Unconditionally secure cryptographic protocols from noisy channelsPrincipal Investigator
- Principal Investigator
  
  ISAKA Motohiko
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Kwansei Gakuin University
COnnect All by Turbo NETworks (COATNET)
- Principal Investigator
  
  MATSUMOTO Tadashi
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Japan Advanced Institute of Science and Technology
Construction and Evaluation of Error Correcting Codes for High-Density Magnetic RecordingPrincipal Investigator
- Principal Investigator
  
  ISAKA Motohiko
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Kwansei Gakuin University
移動通信における高速・高信頼伝送のための誤り訂正符号化・復号に関する研究Principal Investigator
- Principal Investigator
  
  井坂元彦
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Kwansei Gakuin University

[Book] 情報・符号理論2014
- Author(s)
  楫勇一（編著），岩田賢一，葛岡成晃，井坂元彦
- Total Pages
  200
- Publisher
  オーム社
- Data Source
  KAKENHI-PROJECT-23360170
[Book] 情報・符号理論2014
- Author(s)
  楫勇一, 岩田賢一, 葛岡成晃, 井坂元彦
- Publisher
  オーム社
- Data Source
  KAKENHI-PROJECT-23360170
[Book] Channel coding - Theory, algorithms, and applications2014
- Author(s)
  Motohiko Isaka (edited by David Declercq, Marc Fossorier, and Ezio Biglieri)
- Total Pages
  667
- Publisher
  Academic Press
- Data Source
  KAKENHI-PROJECT-24560486
[Book] 情報・符号理論2013
- Author(s)
  楫勇一，岩田賢一，葛岡重晃，井坂元彦
- Total Pages
  200
- Publisher
  オーム社
- Data Source
  KAKENHI-PROJECT-24560486
[Book] 数理工学事典(分担共著)2011
- Author(s)
  井坂元彦
- Total Pages
  624
- Publisher
  朝倉書店
- Data Source
  KAKENHI-PROJECT-23360170
[Book] 数理工学事典2011
- Author(s)
  井坂元彦(分担共著)
- Publisher
  朝倉書店
- Data Source
  KAKENHI-PROJECT-21760300
[Book] 数理工学事典2011
- Author(s)
  井坂元彦
- Publisher
  朝倉書店
- Data Source
  KAKENHI-PROJECT-23360170
[Book] 現代数理入門2009
- Author(s)
  井坂元彦
- Publisher
  関西学院大学出版会
- Data Source
  KAKENHI-PROJECT-21760300
[Book] 第2章:情報と通信の数理(分担共著)現代数理入門,宮西正宜,茨木俊秀編,2009
- Author(s)
  井坂元彦
- Publisher
  関西学院大学出版会(印刷中)
- Data Source
  KAKENHI-PROJECT-18760288
[Book] 現代数理科学事典第2版2009
- Author(s)
  井坂元彦
- Publisher
  丸善
- Data Source
  KAKENHI-PROJECT-21760300
[Journal Article] LDPC Codes for Communication Systems: Coding Theoretic Perspective2022
- Author(s)
  Takayuki Nozaki, Motohiko Isaka
- Journal Title
  
  IEICE Trans. Commun.
  
  Volume: E105.B Issue: 8 Pages: 894-905
- DOI
  10.1587/transcom.2021EBI0001
- NAID
  130008159010
- ISSN
  0916-8516, 1745-1345
- Year and Date
  2022-08-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K00023
[Journal Article] Ternary Convolutional Codes with Optimum Distance Spectrum2019
- Author(s)
  MIYAGI Shungo、ISAKA Motohiko
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E102.A Issue: 12 Pages: 1688-1690
- DOI
  10.1587/transfun.E102.A.1688
- NAID
  130007753989
- ISSN
  0916-8508, 1745-1337
- Year and Date
  2019-12-01
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K00023
[Journal Article] Lossy Source Coding for Non-Uniform Binary Source with Trellis Codes2018
- Author(s)
  Junya Hiramatsu, Motohiko Isaka
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E101.A Issue: 2 Pages: 531-534
- DOI
  10.1587/transfun.E101.A.531
- NAID
  130006328003
- ISSN
  0916-8508, 1745-1337
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K00023
[Journal Article] Error Performance Analysis of Network Coded Cooperation for Gaussian Relay Networks2018
- Author(s)
  SOEN Hironori、ISAKA Motohiko
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E101.A Issue: 12 Pages: 2026-2036
- DOI
  10.1587/transfun.E101.A.2026
- NAID
  130007539035
- ISSN
  0916-8508, 1745-1337
- Year and Date
  2018-12-01
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K00023
[Journal Article] Error Performance Analysis of Asymmetric Slepian-Wolf Coding for Ordered Random Variables2015
- Author(s)
  Motohiko Isaka, Kana Deguchi
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E98.A Issue: 4 Pages: 992-999
- DOI
  10.1587/transfun.E98.A.992
- NAID
  130005060903
- ISSN
  0916-8508, 1745-1337
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560486
[Journal Article] Rate-Distortion Performance of Convolutional Codes for Binary Symmetric Source2015
- Author(s)
  Motohiko Isaka, Yohei Onishi, Hidaka Kinugasa, Takashi Muraki
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E98.A Issue: 12 Pages: 2480-2482
- DOI
  10.1587/transfun.E98.A.2480
- NAID
  130005111992
- ISSN
  0916-8508, 1745-1337
- Language
  English
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560486
[Journal Article] Granular Gain of Low-Dimensional Lattices from Binary Linear Codes2012
- Author(s)
  M. Kotani, S. Kawamoto, M. Isaka
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E95.A Issue: 12 Pages: 2168-2170
- DOI
  10.1587/transfun.E95.A.2168
- NAID
  10031161348
- ISSN
  0916-8508, 1745-1337
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23360170, KAKENHI-PROJECT-24560486
[Journal Article] 相関のある多元情報源に対する二元線形符号による符号化2012
- Author(s)
  井坂元彦, 岩田翔平
- Journal Title
  
  電子情報通信学会論文誌
  
  Volume: Vol.95J-B Pages: 100-109
- NAID
  110009327365
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760300
[Journal Article] 相関のある多元情報源に対する二元線形符号による符号化2012
- Author(s)
  岩田翔平、井坂元彦
- Journal Title
  
  電子情報通信学会誌
  
  Volume: vol.J95-B Pages: 100-109
- NAID
  110009327365
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760300
[Journal Article] AWGN通信路の通信路容量に迫る符号化変調に関する検討2011
- Author(s)
  小川陽平、進藤篤史、井坂元彦
- Journal Title
  
  電子情報通信学会論文誌
  
  Volume: vol.94J-B Pages: 74-84
- NAID
  110008440360
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360168
[Journal Article] Signal sets for secret key agreement with public discussion based on Gaussian and fading channels2011
- Author(s)
  Motohiko Isaka、Seiya Kawata
- Journal Title
  
  IEEE Trans Inform. Security and Forensics
  
  Pages: 523-531
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760300
[Journal Article] AWGN通信路の通信路容量に迫る符号化変調に関する検討2011
- Author(s)
  小川陽平、進藤篤史、井坂元彦
- Journal Title
  
  電子情報通信学会論文誌
  
  Volume: vol.J94-B Pages: 74-84
- NAID
  110008440360
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760300
[Journal Article] Signal sets for secret key agreement with public discussion based on Gaussian and fading channels2011
- Author(s)
  M.Isaka
- Journal Title
  
  IEEE Transactions on Information Forensics and Security
  
  Volume: Vol.6 Issue: 3 Pages: 523-531
- DOI
  10.1109/tifs.2011.2131132
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760300
[Journal Article] AWGN通信路の通信路容量に迫る符号可変長に関する検討2011
- Author(s)
  小川陽平、進藤篤史、井坂元彦
- Journal Title
  
  電子情報通信学会論文誌B Vol.J-94-B, No.2
  
  Pages: 74-84
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360168
[Journal Article] Oblivious Transfer from the Additive White Gaussian Noise Channel2010
- Author(s)
  M.Isaka
- Journal Title
  
  IEICE Trans.Fundamentals 93E-A
  
  Pages: 516-525
- NAID
  10026863311
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760300
[Journal Article] Unconditionally secure oblivious transfer from algebraic signaling over the Gaussian channel2010
- Author(s)
  M.Isaka
- Journal Title
  
  IEICE Trans.Fundamentals
  
  Volume: vol.93E-A Pages: 2017-2025
- NAID
  10027984650
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760300
[Journal Article] Lossy coding of binary sources with short linear codes2010
- Author(s)
  Misako Kotani、Motohiko Isaka
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: vol.E93-A Pages: 2074-2076
- NAID
  10027984766
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760300
[Journal Article] Oblivious transfer from the additive white Gaussian noise channel2010
- Author(s)
  Motohiko Isaka
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: vol.E93-A Pages: 516-525
- NAID
  10026863311
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760300
[Journal Article] Lossy coding of binary sources with short linear codes2010
- Author(s)
  M.Kotani, M.Isaka
- Journal Title
  
  IEICE Trans.Fundamentals
  
  Volume: vol.93E-A Pages: 2074-2076
- NAID
  10027984766
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360168
[Journal Article] Lossy coding of binary sources with short linear codes2010
- Author(s)
  M.Kotani, M.Isaka
- Journal Title
  
  IEICE Trans.Fundamentals vol.93E-A, no.11
  
  Pages: 2074-2076
- NAID
  10027984766
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360168
[Journal Article] Unconditionally secure oblivious transfer from algebraic signaling over the Gaussian channel2010
- Author(s)
  Motohiko Isaka
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: vol.E93-A Pages: 2017-2025
- NAID
  10027984650
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760300
[Journal Article] On coding for nonbinary sources with side information at the decoder2010
- Author(s)
  S.Iwata, T.Hattori, M.Isaka
- Journal Title
  
  Proc.Of International Symposium on Inform.Theory and its Applications(ISITA2010)
  
  Volume: CD-ROM Pages: 74-84
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360168
[Journal Article] On the near-capacity signaling and coding scheme for the additive white Gaussian noise channel.2009
- Author(s)
  Y.Ogawa, K.Honma, W.Morita, M.Isaka
- Journal Title
  
  Proceedings of WPMC09, Sept.7-10, 2009. CD-ROM
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360168
[Journal Article] 確率推論に基づく復号法の情報理論的側面2008
- Author(s)
  井坂元彦
- Journal Title
  
  日本神経回路学会誌 vol. 15, no. 4
  
  Pages: 256-265
- NAID
  10025185184
- Data Source
  KAKENHI-PROJECT-18760288
[Journal Article] 確率推論に基づく復号法の情報理論的側面2008
- Author(s)
  井坂元彦
- Journal Title
  
  日本神経回路学会誌 15
  
  Pages: 256-265
- NAID
  10025185184
- Data Source
  KAKENHI-PROJECT-18760288
[Journal Article] Design of High-Rate Serially Concatenated Codes with Low Error Floor2007
- Author(s)
  M. Isaka
- Journal Title
  
  IEICE Trans. Fundamentals E90-A
  
  Pages: 1754-1762
- NAID
  110007538086
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18760288
[Journal Article] Design of high-rate serially concatenated codes with low error floor2007
- Author(s)
  M. Isaka, P.A. Martin, and M.P.C. Fossorier
- Journal Title
  
  IEICE Trans. Fundamentals vol. 90E-A, no. 9
  
  Pages: 1754-1762
- NAID
  110007538086
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18760288
[Journal Article] 理論限界に迫る誤り訂正符号の手法(学会からの依頼により執筆)2006
- Author(s)
  井坂元彦
- Journal Title
  
  映像メディア学会誌 vol. 60, no. 9
  
  Pages: 1367-1372
- Data Source
  KAKENHI-PROJECT-18760288
[Journal Article] 理論限界に迫る誤り訂正符号化の手法2006
- Author(s)
  井坂元彦
- Journal Title
  
  映像メディア学会誌 60・9
  
  Pages: 1367-1372
- NAID
  110006838801
- Data Source
  KAKENHI-PROJECT-18760288
[Journal Article] Iterative Reliability-Based Decoding in Bandwidth Efficient Coding Schemes2005
- Author(s)
  M.Isaka
- Journal Title
  
  Annales des Telecommunications 60巻1-2号(印刷中)
- Data Source
  KAKENHI-PROJECT-15760283
[Journal Article] High-Rate Serially Concatenated Coding with Extended Hamming Codes2005
- Author(s)
  M.Isaka
- Journal Title
  
  IEEE Communications Letters 9巻2号
  
  Pages: 160-162
- Data Source
  KAKENHI-PROJECT-15760283
[Journal Article] On the Suboptimality of Iterative Decoding for Turbo-Like and LDPC Codes with Cycles in Their Graph Representation2004
- Author(s)
  M.Isaka
- Journal Title
  
  IEEE Transactions on Communications 53巻5号
  
  Pages: 845-854
- Data Source
  KAKENHI-PROJECT-15760283
[Journal Article] LDPC符号・ターボ符号と反復復号法2004
- Author(s)
  井坂元彦
- Journal Title
  
  応用数理 14巻4号
  
  Pages: 12-23
- NAID
  110001888889
- Data Source
  KAKENHI-PROJECT-15760283
[Journal Article] Granular gain of low-dimensional lattices from linear block codes
- Author(s)
  M. Kotani, S. Kawamoto, M. Isaka
- Journal Title
  
  信学論 (B)
  
  Volume: vol. 95E-A Pages: 2168-2170
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23360170
[Journal Article] 相関のある多元情報源に対する二元線形符号による符号化
- Author(s)
  岩田翔兵, 井坂元彦
- Journal Title
  
  信学論(B)
  
  Volume: vol. 95J-B Pages: 100-109
- NAID
  110009327365
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23360170
[Presentation] Reduction of Communication Cost in Distributed Orthogonal Approximate Message Passing2022
- Author(s)
  Ken Hisanaga, Motohiko Isaka
- Organizer
  2022 International Symposium on Nonlinear Theory and its Applications (NOLTA2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00023
[Presentation] LDGM符号の学習に基づく有歪み情報源符号化2022
- Author(s)
  小川一樹，井坂元彦
- Organizer
  電子情報通信学会情報理論研究会
- Data Source
  KAKENHI-PROJECT-17K00023
[Presentation] Lossy Source Coding of Binary Memoryless Source by Trained LDGM Encoder2022
- Author(s)
  Kazuki Ogawa, Hiromu Takata, Motohiko Isaka
- Organizer
  2022 International Symposium on Information Theory and its Applications (ISITA2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00023
[Presentation] 分散的直交近似メッセージ伝搬法における通信コストの削減法2021
- Author(s)
  久永健，井坂元彦
- Organizer
  第44回情報理論とその応用シンポジウム(SITA2021)
- Data Source
  KAKENHI-PROJECT-17K00023
[Presentation] 分散台帳技術Tangleにおける承認対象取引の選択法2021
- Author(s)
  西村拓実，井坂元彦
- Organizer
  第44回情報理論とその応用シンポジウム(SITA2021)
- Data Source
  KAKENHI-PROJECT-17K00023
[Presentation] 3元畳込み符号およびパンクチャド符号の構成2019
- Author(s)
  宮城俊吾、井坂元彦
- Organizer
  2019年電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-17K00023
[Presentation] Expected Error Rate of Probabilistic Network Codes over Gaussian Relay Network2018
- Author(s)
  Motohiko Isaka
- Organizer
  International Symposium on Information Theory and its Applications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00023
[Presentation] 通信路符号化技術の動向2018
- Author(s)
  井坂元彦
- Organizer
  電気関係学会関西連合大会
- Invited
- Data Source
  KAKENHI-PROJECT-17K00023
[Presentation] 重み分布に関して最適な3元畳込み符号の構成2018
- Author(s)
  宮城俊吾, 井坂元彦
- Organizer
  平成30年電気関係学会関西連合大会
- Data Source
  KAKENHI-PROJECT-17K00023
[Presentation] 通信路符号化を用いる物理層ネットワーク符号化における性能解析2015
- Author(s)
  宗圓博宜，井坂元彦
- Organizer
  第38回情報理論とその応用シンポジウム（SITA2015）
- Place of Presentation
  下電ホテル（岡山県倉敷市）
- Year and Date
  2015-12-09
- Data Source
  KAKENHI-PROJECT-24560486
[Presentation] Approximate performance bound for coding in secret key agreement from the Gaussian channel2015
- Author(s)
  Kana Deguchi and Motohiko Isaka
- Organizer
  IEEE Wireless Communications and Networking Conference (WCNC2015)
- Place of Presentation
  Hotel Hilton New Orleans (LA, USA)
- Year and Date
  2015-03-11
- Data Source
  KAKENHI-PROJECT-24560486
[Presentation] LDGM畳込み符号を用いた量子化に関する検討2015
- Author(s)
  松ヶ下大輔，井坂元彦
- Organizer
  電子情報通信学会通信方式研究会
- Place of Presentation
  鳥取大学（鳥取県鳥取市）
- Year and Date
  2015-02-26
- Data Source
  KAKENHI-PROJECT-24560486
[Presentation] Performance bounds on asymmetric Slepian-Wolf coding for ordered random variables2014
- Author(s)
  Kana Deguchi, Yuta Sugimoto, and Motohiko Isaka
- Organizer
  第37回情報理論とその応用シンポジウム（SITA2014）
- Place of Presentation
  宇奈月ニューオータニホテル（富山県黒部市）
- Year and Date
  2014-12-10
- Data Source
  KAKENHI-PROJECT-24560486
[Presentation] Non-binary serially concatenated codes for distributed source coding2012
- Author(s)
  S. Nakagawa and M. Isaka
- Organizer
  International Symposium on Inform. Theory and its Applications (ISITA2012)
- Place of Presentation
  Hawaii, USA
- Data Source
  KAKENHI-PROJECT-23360170
[Presentation] On coding for nonbinary source with side information at the decoder2010
- Author(s)
  Shohei Iwata, Toshihiro Hattori, Motohiko Isaka
- Organizer
  International Symposium on Information Theory and its Applications(ISITA2010)
- Place of Presentation
  Taichung, Taiwan
- Year and Date
  2010-10-18
- Data Source
  KAKENHI-PROJECT-21760300
[Presentation] On coding for nonbinary sources with side information at the decoder2010
- Author(s)
  S.Iwata, T.Hattori, M.Isaka
- Organizer
  International Symposium on Inform.Theory andits Applications(ISITA2010)
- Place of Presentation
  Taichung, Taiwan
- Year and Date
  2010-10-18
- Data Source
  KAKENHI-PROJECT-20360168
[Presentation] On coding for nonbinary sources with side information at the decoder2010
- Author(s)
  M.Isaka
- Organizer
  International Symposium on Inform.Theory and its Applications (ISITA2010)
- Place of Presentation
  Taichung, Taiwan
- Year and Date
  2010-10-18
- Data Source
  KAKENHI-PROJECT-21760300
[Presentation] On unconditionally secure oblivious transfer from continuous channels2010
- Author(s)
  M.Isaka
- Organizer
  IEEE International Symposium on Inform.Theory (ISIT2010)
- Place of Presentation
  Austin, TX, USA
- Year and Date
  2010-06-17
- Data Source
  KAKENHI-PROJECT-21760300
[Presentation] On unconditionally secure oblivious transfer from continuous channels2010
- Author(s)
  Motohiko Isaka
- Organizer
  IEEE International Symposium on Information Theory(ISIT2010)
- Place of Presentation
  Austin, TX, USA
- Year and Date
  2010-06-17
- Data Source
  KAKENHI-PROJECT-21760300
[Presentation] On coding for nonbinary sources with side information at the decoder2010
- Author(s)
  S.Iwata, T.Hattori, M.Isaka
- Organizer
  International Symposium on Information Theory and its Applications (ISITA2010)
- Place of Presentation
  Taichung, Taiwan
- Data Source
  KAKENHI-PROJECT-20360168
[Presentation] Efficient Oblivious Transfer from Algebraic Signaling over the Gaussian Channel2009
- Author(s)
  Motohiko Isaka
- Organizer
  International Symposium on Inform.Theory(ISIT 2009)
- Place of Presentation
  Seoul, Korea
- Year and Date
  2009-06-30
- Data Source
  KAKENHI-PROJECT-21760300
[Presentation] On the near-capacity signaling and coding scheme for the additive white Gaussian noise channel2009
- Author(s)
  Y.Ogawa, K.Honma, W.Morita, M.Isaka
- Organizer
  IEEE WPMC09. Sendai, Sept.7-10, 2009
- Place of Presentation
  仙台
- Year and Date
  2009-09-09
- Data Source
  KAKENHI-PROJECT-20360168
[Presentation] On near-capacity signaling and coding scheme for the additive white Gaussian noise channel2009
- Author(s)
  Y.Ogawa, K.Honma, W.Morita, M.Isaka
- Organizer
  International Symposium on Wireless Personal Multimedia Communications (WPMC2009)
- Place of Presentation
  Sendai, Japan
- Data Source
  KAKENHI-PROJECT-20360168
[Presentation] AWGN通信路の通信路容量に迫る符号化と変調に関する一検討2009
- Author(s)
  小川陽平, 本間功朗, 井坂元彦
- Organizer
  電子情報通信学会情報理論研究会
- Place of Presentation
  大阪
- Year and Date
  2009-07-26
- Data Source
  KAKENHI-PROJECT-20360168
[Presentation] On secret key agreement over the additive white Gaussian noise channel2009
- Author(s)
  Motohiko Isaka, Seiya Kawata
- Organizer
  IEEE International Conference on Personal Indoor Mobile Multimedia Communications(PIMRC2009)
- Place of Presentation
  Tokyo、Japan
- Year and Date
  2009-09-15
- Data Source
  KAKENHI-PROJECT-21760300
[Presentation] Efficient oblivious transfer from algebraic signaling over the Gaussian channel2009
- Author(s)
  Motohiko Isaka
- Organizer
  IEEE International Symposium on Information Theory(ISIT2009)
- Place of Presentation
  Seoul, Korea
- Year and Date
  2009-06-30
- Data Source
  KAKENHI-PROJECT-21760300
[Presentation] On the near-capacity signaling and coding scheme for the additive white Gaussian noise channel2009
- Author(s)
  Yohei Ogawa, Katsuaki Honma, Wataru Morita, Motohiko Isaka
- Organizer
  International Symposium on Wireless Personal Multimedia Communications(WPMC2009)
- Place of Presentation
  Sendai, Japan
- Year and Date
  2009-09-09
- Data Source
  KAKENHI-PROJECT-21760300
[Presentation] One-dimensional signal sets for a cryptographic protocol2008
- Author(s)
  井坂元彦
- Organizer
  2008情報理論とその応用シンポジウム
- Place of Presentation
  栃木県鬼怒川
- Year and Date
  2008-10-07
- Data Source
  KAKENHI-PROJECT-18760288
[Presentation] 信頼性に基づくLDPC符号の復号に関する一検討2008
- Author(s)
  松田雄介,井坂元彦
- Organizer
  平成20年度電子情報通信学会総合大会
- Place of Presentation
  北九州市
- Year and Date
  2008-03-20
- Data Source
  KAKENHI-PROJECT-18760288
[Presentation] Cryptographic primitives based on discrete-input additive white Gaussian noise channels (737-741)2008
- Author(s)
  M. Isaka and Y. Shimizu
- Organizer
  in Proc. of International Symposium on Information Theory (ISIT2008)
- Place of Presentation
  Toronto, Canada
- Year and Date
  2008-07-08
- Data Source
  KAKENHI-PROJECT-18760288
[Presentation] Cryptographic primitives based on discrete-input Additive white Gaussian noise channels2008
- Author(s)
  Motohiko Isaka
- Organizer
  IEEE International Symposium on Information Theory (ISIT2008)
- Place of Presentation
  カナダ・トロント
- Year and Date
  2008-07-08
- Data Source
  KAKENHI-PROJECT-18760288
[Presentation] Unconditionally secure protocol from lattices over the additive white Gaussian noise channel2008
- Author(s)
  Motohiko Isaka
- Organizer
  International Symposium on Information Theory and its Applications(ISITA2008)
- Place of Presentation
  ニュージーランド・オークランド
- Year and Date
  2008-12-10
- Data Source
  KAKENHI-PROJECT-18760288
[Presentation] One-dimensional signal sets for cryptographic protocol2008
- Author(s)
  Y. Ueda, K. Yasunaga, and M. Isaka
- Organizer
  2008情報理論とその応用シンポジウム(SITA2008)
- Place of Presentation
  鬼怒川
- Year and Date
  2008-10-07
- Data Source
  KAKENHI-PROJECT-18760288
[Presentation] On the Efficiency of Oblivious Transfer Based on Noisy Channels2008
- Author(s)
  M. Isaka
- Organizer
  電子情報通信学会通信方式研究会
- Place of Presentation
  山口大学
- Year and Date
  2008-03-06
- Data Source
  KAKENHI-PROJECT-18760288
[Presentation] Unconditionally secure protocol from lattices over the additive white Gaussian noise channel (1361-1366)2008
- Author(s)
  M. Isaka
- Organizer
  in Proc. of International Symposium on Information Theory and its Applications (ISITA2008)
- Place of Presentation
  Auckland, New Zealand
- Year and Date
  2008-12-10
- Data Source
  KAKENHI-PROJECT-18760288
[Presentation] On the efficiency of oblivious transfer based on noisy channels (CS2007-77)2008
- Author(s)
  M. Isaka and Y. Shimizu
- Organizer
  Technical Report of IEICE
- Place of Presentation
  山口大学
- Year and Date
  2008-03-05
- Data Source
  KAKENHI-PROJECT-18760288
[Presentation] Error floor and decoding with message scaling for accumulator-based and LDPC codes (2.26, 117-121)2006
- Author(s)
  M. Isaka
- Organizer
  in Proc. of IEEE Information Theory Workshop (ITW2006)
- Place of Presentation
  Chengdu, China
- Year and Date
  2006-10-25
- Data Source
  KAKENHI-PROJECT-18760288
[Presentation] Serial concatenation of linear block codes and a rate-1 convolutional code (109)2006
- Author(s)
  P. Martin, M. Isaka, and M.P.C. Fossorier
- Organizer
  in Proc. of 4th International Symposium on Turbo Codes and Related Topics
- Place of Presentation
  Munich, Germany
- Year and Date
  2006-04-06
- Data Source
  KAKENHI-PROJECT-18760288
[Presentation] Interleaver design for a class of high-rate serially concatenated codes (224-228)2006
- Author(s)
  M. Isaka
- Organizer
  in Proc. of International Symposium on Information Theory and its Applications (ISITA2006)
- Place of Presentation
  Seoul, Korea
- Year and Date
  2006-10-30
- Data Source
  KAKENHI-PROJECT-18760288
[Presentation] Analysis of information reconciliation in secret key agreement from the AWGN channel
- Author(s)
  Kana Deguchi and Motohiko Isaka
- Organizer
  IEEE Vehicular Technology Conference (VTC2014-Spring)
- Place of Presentation
  コンラッドホテル（韓国・ソウル）
- Data Source
  KAKENHI-PROJECT-24560486
[Presentation] Non-binary serially concatenated codes for distributed source coding
- Author(s)
  Motohiko Isaka
- Organizer
  International Symposium on Information Theory and its Applications
- Place of Presentation
  Honolulu, HI, USA
- Data Source
  KAKENHI-PROJECT-24560486
[Presentation] 雑音通信路を用いた秘密鍵共有における誤り確率の解析
- Author(s)
  出口佳奈，井坂元彦
- Organizer
  IEEE COMS Kansai Chapter 学生研究発表会
- Place of Presentation
  大阪工業大学うめきたナレッジセンター（大阪府大阪市）
- Data Source
  KAKENHI-PROJECT-24560486
[Presentation] 順序つき確率変数列に対する符号化の性能解析
- Author(s)
  出口佳奈，井坂元彦
- Organizer
  電子情報通信学会情報理論研究会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-23360170
[Presentation] 順序つき確率変数列に対する符号化の性能解析
- Author(s)
  出口佳奈，井坂元彦
- Organizer
  電子情報通信学会情報理論研究会
- Place of Presentation
  早稲田大学（東京都新宿区）
- Data Source
  KAKENHI-PROJECT-24560486

1. MATSUMOTO Tadashi (40452114)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. MURATA Hidekazu (60252475)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. IBI Shinsuke (10448087)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. KHOIRUL Anwar (20535372)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

ISAKA Motohiko 井坂 元彦

井坂 元彦 イサカ モトヒコ

Research Projects

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Efficient Lossy Compression for Non-Uniform Information SourcesPrincipal Investigator

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Study on theory and coding schemes for physical layer securityPrincipal Investigator

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COnnect All by Turbo NETworks-2: Extension to Correlation Networks (COATNET-2)

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Unconditionally secure cryptographic protocols from noisy channelsPrincipal Investigator

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COnnect All by Turbo NETworks (COATNET)

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Construction and Evaluation of Error Correcting Codes for High-Density Magnetic RecordingPrincipal Investigator

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移動通信における高速・高信頼伝送のための誤り訂正符号化・復号に関する研究Principal Investigator

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[Book] 情報・符号理論2014

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[Book] 情報・符号理論2014

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[Book] Channel coding - Theory, algorithms, and applications2014

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[Book] 情報・符号理論2013

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[Book] 数理工学事典(分担共著)2011

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[Book] 数理工学事典2011

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[Book] 数理工学事典2011

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[Book] 現代数理入門2009

ISAKA Motohiko 井坂元彦

井坂元彦イサカモトヒコ

[Book] 現代数理科学事典第2版2009