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Affiliation Department |
情報工学科 ネットワーク分野
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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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Precoder Optimization Using Data Correlation for Wireless Data Aggregation Reviewed
A. Nakai-Kasai, N. Hayashi, T. Wadayama
IEICE Transactions on Communications E107-B ( 3 ) 330 - 338 2024
Authorship：Last author Language：English
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Deep Unfolding-based Weighted Averaging for Federated Learning under Device and Statistical Heterogeneous Environments Reviewed
A. Nakai-Kasai and T. Wadayama
IEICE Transactions on Communications 2024
Authorship：Last author Language：English
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Ordinary Differential Equation-based MIMO Signal Detection Reviewed
A. Nakai-Kasai and T. Wadayama
IEEE Transactions on Signal Processing 72 4147 - 4162 2024
Authorship：Last author Language：English
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Continuous-Time Sparse Signal Recovery Reviewed
T. Wadayama and A. Nakai-Kasai
IEEE Access 12 118141 - 118153 2024
Authorship：Lead author Language：English
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Deep Unfolding-Based Distributed MIMO Detection Reviewed
M. Kumagai, A. Nakai-Kasai, T. Wadayama
2023 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2023) 2023.10
Authorship：Last author Language：English
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Gradient Flow Decoding for LDPC Codes Reviewed
T. Wadayama, K. Nakajima, A. Nakai-Kasai
2023 International Symposium on Topics in Coding (ISTC2023) 2023.09
Authorship：Lead author Language：English
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PSOR-Jacobi Algorithm for Accelerated MMSE MIMO Detection Reviewed
A. Mizukoshi, A. Nakai-Kasai, T. Wadayama
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E107-A ( 3 ) 2023.08
Authorship：Last author Language：English
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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)
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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Enhancing Proximal Decoding for LDPC Codes through Deep Unfolding International conference
A. Ito, L. Wei, and T. Wadayama
International Symposium on Information Theory and Its Applications (ISITA) 2024.11
Event date： 2024.11
Language：English
Venue：Taiwan Country：Taiwan, Province of China
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MZI-based Optical Circuit for MIMO Signal Detector Immune to Fabrication Errors International conference
T. Nishiyama, T. Wadayama, and A. Nakai-Kasai
International Symposium on Information Theory and Its Applications (ISITA) 2024.11
Event date： 2024.11
Language：English Presentation type：Oral presentation (general)
Venue：Taiwan Country：Taiwan, Province of China
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Deep Unfolding-Aided Design for Optical MIMO Signal Detection Circuit International conference
T. Kuno and T. Wadayama
International Symposium on Information Theory and Its Applications (ISITA) 2024.11
Event date： 2024.11
Language：English
Venue：Taiwan Country：Taiwan, Province of China
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LDM-IST: Deep Unfolded Distributed Recovery Algorithm for Multiple Measurement Vector Problem
2024.08
Event date： 2024.08
Language：English
Country：Japan
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Generalized Gradient Flow Decoding and Its Tensor-Computability International conference
T. Wadayama and L. Wei
IEEE International Symposium on Information Theory (ISIT) 2024.07 IEEE
Event date： 2024.07
Language：English Presentation type：Oral presentation (general)
Venue：Athens Country：Greece
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Deep Unfolding-Assisted Fully Decentralized Projected Gradient MIMO Detection Algorithm International conference
M. Kumagai, T. Wadayama, and A. Nakai-Kasai
IEEE International Conference on Communications (ICC) 2024.06 IEEE
Event date： 2024.06
Language：English Presentation type：Oral presentation (general)
Venue：Denver Country：United States
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深層展開を利用した射影勾配法に基づく光MIMO信号検出回路に関する検討
久野 智也，和田山正
電子情報通信学会情報理論研究会 2024.05 電子情報通信学会
Event date： 2024.05
Language：Japanese Presentation type：Oral presentation (general)
Venue：千葉 Country：Japan
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深層展開を適用した近接勾配復号法に関する検討
伊藤朝陽，魏藍天，和田山正
電子情報通信学会情報理論研究会 2024.05 電子情報通信学会
Event date： 2024.05
Language：Japanese
Venue：千葉 Country：Japan
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Vector Similarity Search Based Offline Learning for Deep-Unfolded MIMO Signal Detector International conference
L. Wei, T. Wadayama, and K. Hayashi
IEEE International Conference on Machine Learning for Communication and Networking (ICMLCN2024) 2024.05 IEEE
Event date： 2024.05
Language：English Presentation type：Oral presentation (general)
Venue：Stockholm Country：Sweden
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Deep Unfolding-based Distributed MIMO Detection
2023.08
Event date： 2023.08
Language：English Presentation type：Oral presentation (general)
Country：Japan
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.