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Affiliation Department |
Department of Computer Science
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Title |
Professor |
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External Link |
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WADAYAMA Tadashi
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Research Areas
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Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Communication and network engineering
From School
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Kyoto Institute of Technology Faculty of Engineering and Design
- 1991.03
Country：Japan
From Graduate School
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Kyoto Institute of Technology Graduate School, Division of Engineering Master's Course
- 1993.03
Research Career
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Study on coded-modulation
(not selected)
Project Year：
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Study on weijht distributions of binary linear code
(not selected)
Project Year：
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Study on low density parity check codes
(not selected)
Project Year：
Papers
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Proximal Decoding for LDPC Codes Reviewed
T.Wadayama , S. Takabe
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E106-A ( 3 ) 2023
Authorship：Lead author Language：English
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MMSE Signal Detection for MIMO Systems based on Ordinary Differential Equation Reviewed
Ayano Nakai-Kasai , Tadashi Wadayama
IEEE Global Communications Conference (GLOBECOM), 2022 2022.12
Authorship：Last author Language：English Publishing type：Research paper (international conference proceedings)
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Precoder Design for Correlated Data Aggregation via Over-the-Air Computation in Sensor Networks Reviewed
Ayano Nakai-Kasai , Tadashi Wadayama
IEEE Global Communications Conference (GLOBECOM) Workshop (Wireless Communications for Distributed Intelligence), 2022 2022.12
Authorship：Last author Language：English Publishing type：Research paper (international conference proceedings)
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Ordinary Differential Equation-based Sparse Signal Recovery, Reviewed
Tadashi Wadayama , Ayano Nakai-Kasai
International Symposium on Information Theory and Its Applications (ISITA), 2022 2022.10
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)
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PSOR-Jacobi Algorithm for Accelerated MMSE MIMO Detection Reviewed
Asahi Mizukoshi, Tadashi Wadayama , Ayano Nakai-Kasai
International Symposium on Information Theory and Its Applications (ISITA), 2022 2022.10
Authorship：Last author Language：English Publishing type：Research paper (international conference proceedings)
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Continuous-Time Noisy Average Consensus System as Gaussian Multiple Access Channel Reviewed
Tadashi Wadayama , Ayano Nakai-Kasai,
EEE International Symposium on Information Theory, (ISIT) 2022 2022.06
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)
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Asymptotic Mean Squared Error of Noisy Periodical Successive Over-Relaxation Reviewed
Tadashi Wadayama , Satoshi Takabe
EEE International Symposium on Information Theory, (ISIT) 2022. 2022.06
Authorship：Last author Language：English Publishing type：Research paper (international conference proceedings)
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Fully Analog Noise-Resilient Dynamical Systems Storing Binary Sequence Reviewed
Tadashi Wadayama,
EEE International Symposium on Information Theory, (ISIT) 2022. 2022.06
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)
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Convergence Acceleration via Chebyshev Step: Plausible Interpretation of Deep-Unfolded Gradient Descent Reviewed
S. Takabe , T. Wadayama
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences ( 8 ) 1110 - 1120 2022
Authorship：Last author Language：English
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Secure Computation-and-Forward With Linear Codes Reviewed
M. Hayashi, T. Wadayama, Á. V.-Castro
IEEE Jounal on Selected Areas in Information Theory 2 ( 1 ) 139 - 148 2021
Language：English Publishing type：Research paper (scientific journal)
Books and Other Publications
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情報理論
内匠逸編（和田山：３，９章担当）（ Role： Joint author）
オーム社 2010.11
Language：jpn Book type：Scholarly book
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誤り訂正技術の基礎
和田山正（ Role： Sole author）
森北出版 2010.07
Language：jpn Book type：Scholarly book
Misc
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深層展開に基づく信号処理アルゴリズムの設計
和田山正, 高邉賢史
14 ( 1 ) 60 - 72 2020
Authorship：Lead author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (international conference proceedings)
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圧縮センシングにおける完全再現十分条件について
和田山正
2010.06
Authorship：Lead author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (international conference proceedings) Publisher：日本神経回路学会
Presentations
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無線センサネットワーク上の相関データ集約における空中計算のためのプリコーダ設計
中井彩乃，和田山正
電子情報通信学会無線通信システム研究会 2022.07 電子情報通信学会
Event date： 2022.07
Language：Japanese Presentation type：Oral presentation (general)
Venue：石川 Country：Japan
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MIMOシステムにおけるMMSE信号検出の微分方程式による定式化と平均二乗誤差解析
中井彩乃，和田山正
電子情報通信学会情報理論研究会 2022.05 電子情報通信学会
Event date： 2022.05
Language：Japanese Presentation type：Oral presentation (general)
Venue：岐阜 Country：Japan
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Refined Density Evolution Analysis of LDPC Codes for Successive Interference Cancellation International conference
Satoshi Takabe , Tadashi Wadayama
IEEE Globecom
Event date： 2021
Language：English Presentation type：Oral presentation (general)
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多変量ガウスベクトル再現のための次元削減行列の構成
横山健人，高邉賢史，和田山正
電子情報通信学会情報理論研究会
Event date： 2021
Language：Japanese Presentation type：Oral presentation (general)
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チェビシェフステップを用いた射影勾配MIMO信号検出法
水越朝陽，高邉賢史，和田山正
電子情報通信学会情報理論研究会
Event date： 2021
Language：Japanese Presentation type：Oral presentation (general)
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LDPC符号化されたMassive MIMO通信路のための近接射影復号法
和田山正，高邉賢史
電子情報通信学会情報理論研究会
Event date： 2021
Language：Japanese Presentation type：Oral presentation (general)
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Proximal Decoding for LDPC-coded Massive MIMO Channels International conference
Tadashi Wadayama , Satoshi Takabe
2021 IEEE International Symposiumn on Information Theory (ISIT2021)
Event date： 2021
Language：English Presentation type：Oral presentation (general)
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MSE-Optimaized Linear Transform for Noisy Fronthaul Channels in Distributed MIMO C-RAN International conference
Tadashi Wadayama , Satoshi Takabe
IEEE Globecom
Event date： 2021
Language：English Presentation type：Oral presentation (general)
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大規模MIMOのための深層展開型ビームフォーミング法の検討
高邉賢史，和田山正
電子情報通信学会無線通信システム研究会
Event date： 2020
Language：Japanese Presentation type：Oral presentation (general)
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一般化ランダム幾何グラフにおける次数相関の解析
高邉賢史，和田山正
日本物理学会秋季大会
Event date： 2020
Language：Japanese Presentation type：Oral presentation (general)
Awards
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Fundamentals Review Best Author Award
2022.09 IEICE ``Deep Unfolding Approach for Signal Processing Algorithms''
Tadashi Wadayama and Satoshi Takabe
Award type：Honored in official journal of a scientific society, scientific journal
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ストレージ研究推進研究機構(SRC) 2010年度 論文賞
2011.06 ストレージ研究推進研究機構(SRC)
和田山正
Country：Japan
Scientific Research Funds Acquisition Results
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Grant number：JP22H00514 2022.04 - 2024.03
日本学術振興会 科研費 基盤A
和田山正
Authorship：Principal investigator Grant type：Competitive
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確率的手法に基づく符号理論の新展開
2014.04 - 2016.03
科学研究費補助金 基盤研究(B)
和田山正
Committee Memberships
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電子情報通信学会 情報理論研究会 委員長
2020.05 - 2022.05
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電子情報通信学会 情報理論とその応用シンポジウム 庶務担当
2014.12 - 2015.04
Committee type：Academic society
Academic Activities
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IEEE Information Theory Workshop General Co-chair International contribution
Role(s)： Planning, management, etc.
IEEE 2020.04 - 2021.10
Type：Academic society, research group, etc.