WADAYAMA Tadashi

写真a

Affiliation Department

Department of Computer Science
Department of Computer Science

Title

Professor

External Link

Degree

  • (BLANK) ( Kyoto Institute of Technology )

Research Areas

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Communication and network engineering

From School

  • Kyoto Institute of Technology   Faculty of Engineering and Design

    - 1991.03

      More details

    Country:Japan

From Graduate School

  • Kyoto Institute of Technology   Graduate School, Division of Engineering   Master's Course

    - 1993.03

Professional Memberships

  • IEEE

  • 電子情報通信学会

 

Research Career

  • Study on coded-modulation

    (not selected)  

    Project Year:

  • Study on weijht distributions of binary linear code

    (not selected)  

    Project Year:

  • Study on low density parity check codes

    (not selected)  

    Project Year:

Papers

  • Proximal Decoding for LDPC Codes Reviewed

    T.Wadayama , S. Takabe

    IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences   E106-A ( 3 )   2023

     More details

    Authorship:Lead author   Language:English  

  • 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

     More details

    Authorship:Last author   Language:English   Publishing type:Research paper (international conference proceedings)  

  • 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

     More details

    Authorship:Last author   Language:English   Publishing type:Research paper (international conference proceedings)  

  • 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

     More details

    Authorship:Last author   Language:English   Publishing type:Research paper (international conference proceedings)  

  • 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

     More details

    Authorship:Lead author   Language:English   Publishing type:Research paper (international conference proceedings)  

  • Fully Analog Noise-Resilient Dynamical Systems Storing Binary Sequence Reviewed

    Tadashi Wadayama,

    EEE International Symposium on Information Theory, (ISIT) 2022.   2022.06

     More details

    Authorship:Lead author   Language:English   Publishing type:Research paper (international conference proceedings)  

  • 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

     More details

    Authorship:Lead author   Language:English   Publishing type:Research paper (international conference proceedings)  

  • 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

     More details

    Authorship:Last author   Language:English   Publishing type:Research paper (international conference proceedings)  

  • 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

     More details

    Authorship:Last author   Language:English  

    DOI: 10.1587/transfun.2021EAP1139

  • Chebyshev Periodical Successive Over-Relaxation for Accelerating Fixed-Point Iterations Reviewed

    T. Wadayama , S. Takabe

    IEEE Signal Processing Letters   28   907 - 911   2021

     More details

    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/LSP.2021.3073620

display all >>

Books and Other Publications

  • 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 

     More details

    Language:jpn   Book type:Scholarly book

  • 誤り訂正技術の基礎

    和田山正( Role: Sole author)

    森北出版  2010.07 

     More details

    Language:jpn   Book type:Scholarly book

Misc

  • 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

     More details

    Authorship:Lead author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (international conference proceedings)  

  • 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

     More details

    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

  • 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

     More details

    Event date: 2022.07

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:石川   Country:Japan  

  • 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

     More details

    Event date: 2022.05

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岐阜   Country:Japan  

  • Refined Density Evolution Analysis of LDPC Codes for Successive Interference Cancellation International conference

    Satoshi Takabe , Tadashi Wadayama

    IEEE Globecom 

     More details

    Event date: 2021

    Language:English   Presentation type:Oral presentation (general)  

  • 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 

     More details

    Event date: 2021

    Language:Japanese   Presentation type:Oral presentation (general)  

  • 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 

     More details

    Event date: 2021

    Language:Japanese   Presentation type:Oral presentation (general)  

  • 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 

     More details

    Event date: 2021

    Language:Japanese   Presentation type:Oral presentation (general)  

  • Proximal Decoding for LDPC-coded Massive MIMO Channels International conference

    Tadashi Wadayama , Satoshi Takabe

    2021 IEEE International Symposiumn on Information Theory (ISIT2021) 

     More details

    Event date: 2021

    Language:English   Presentation type:Oral presentation (general)  

  • MSE-Optimaized Linear Transform for Noisy Fronthaul Channels in Distributed MIMO C-RAN International conference

    Tadashi Wadayama , Satoshi Takabe

    IEEE Globecom 

     More details

    Event date: 2021

    Language:English   Presentation type:Oral presentation (general)  

  • 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 

     More details

    Event date: 2020

    Language:Japanese   Presentation type:Oral presentation (general)  

  • 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 

     More details

    Event date: 2020

    Language:Japanese   Presentation type:Oral presentation (general)  

display all >>

Awards

  • Fundamentals Review Best Author Award

    2022.09   IEICE   ``Deep Unfolding Approach for Signal Processing Algorithms''

    Tadashi Wadayama and Satoshi Takabe

     More details

    Award type:Honored in official journal of a scientific society, scientific journal 

  • 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

     More details

    Country:Japan

Scientific Research Funds Acquisition Results

 

Committee Memberships

  • 電子情報通信学会   情報理論研究会 委員長  

    2020.05 - 2022.05   

  • 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   

      More details

    Committee type:Academic society

Academic Activities

  • IEEE Information Theory Workshop General Co-chair International contribution

    Role(s): Planning, management, etc.

    IEEE  2020.04 - 2021.10

     More details

    Type:Academic society, research group, etc.