Yamauchi Hiroyuki 山内寛行

… Alternative Names

山内寛行ヤマウチヒロユキ

YAMAUCHI Hiroyuki 山内寛行

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Researcher Number	70425239
Affiliation (Current)	2026: 福岡工業大学, 情報工学部, 教授
Affiliation (based on the past Project Information) *help	2018 – 2024: 福岡工業大学, 情報工学部, 教授 2011 – 2016: 福岡工業大学, 情報工学部, 教授 2007 – 2008: Fukuoka Institute of Technology, 情報工学部, 教授
Review Section/Research Field	Principal Investigator Basic Section 60040:Computer system-related / Electron device/Electronic equipment
Keywords	Principal Investigator SRAM / 機械学習 / Computing in Memory / 時空間ばらつき / デコンボリューション / 時空間ランダムばらつき / マージンアシスト回路 / XAI / 電力削減 / スパース化 … More / ポイントワイズ / コンピューティング　イン　メモリ / 電源遮断 / 次元分離 / 空間アテンション / チャネルアテンション / アテンション / どこでもAIに向けての省電力機械学習エンジン / 多ビット重み / SRAM機械学習器 / 機械学習器 / ミックスドシグナル機械学習 / スケーリング / 入出力セル型 / 重み量子化アルゴリズム / SRAMセルアレイ機械学習 / 機械学習識別器 / １ビット機械学習 / 量子化機械学習 / メモリ内機械学習 / SRAM内機械学習 / 省電力機械学習 / リチャードソンルーシーの改良 / 逆畳み込み解析のアルゴリズム / 改良リチャードソンルーシー / ReRAM / VLSI設計手法 / インポータンスサンプリング / σVtを擬似的に検出 / σVtの自己収束 / Vddのスケーリング / ＳＲＡＭ / ランダムばらつき / ＲＴＮ / RDF / 逆畳み込み / 畳み込み / RTN / コンボリューション / ランダムドーパントフラクチュエーション / ランダムテレグラフノイズ / SRAMマージン解析 / セルトポロジー / σVtのスケーリング / EOTのスケーリング / ライトマージン / スタティックノイズマージン / SRAMスケーリング Less

Research Projects
(6 results)
Research Products
(142 results)

Convolutional Computing In-Memory Architecture for Explainable Machine Learning Computing for XAI EraPrincipal Investigator
- Principal Investigator
  
  山内寛行
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 60040:Computer system-related
- Research Institution
  Fukuoka Institute of Technology
An SRAM Computing in Memory to Exploit Energy Efficient Dimensional Separable Compact Machine Learning ModelPrincipal Investigator
- Principal Investigator
  
  Yamauchi Hiroyuki
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 60040:Computer system-related
- Research Institution
  Fukuoka Institute of Technology
Low power multi-bit weight vector operated SRAM cell array machine learning classifier for an era of AI anywherePrincipal Investigator
- Principal Investigator
  
  Yamauchi Hiroyuki
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 60040:Computer system-related
- Research Institution
  Fukuoka Institute of Technology
A Reduction Technique for Temporal-Spatial Vth Variations and Leakage in a Coordinated Manner for SRAM-ReRAM Stacked MemoriesPrincipal Investigator
- Principal Investigator
  
  Yamauchi Hiroyuki
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  Fukuoka Institute of Technology
Study on Design Methodology for Reducing Both of Spatial and Temoporal Random Threshold Variation Based on Potential Control of SRAM Cell TerminalsPrincipal Investigator
- Principal Investigator
  
  YAMAUCHI Hiroyuki
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  Fukuoka Institute of Technology
A studay for SRAM Terminal Biasing Scheme for Ultra-Low Operating Voltage Applications for NanoMeter EraPrincipal Investigator
- Principal Investigator
  
  YAMAUCHI Hiroyuki
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  Fukuoka Institute of Technology

[Book] 電子ジャーナル、2009半導体テクノロジー大全2009
- Author(s)
  山内寛行
- Data Source
  KAKENHI-PROJECT-19560363
[Book] Embedded Memories for Nano-Scale VLSIs2009
- Author(s)
  Hiroyuki Yamauchi
- Data Source
  KAKENHI-PROJECT-19560363
[Book] 2009半導体テクノロジー大全2009
- Author(s)
  山内寛行
- Total Pages
  650
- Publisher
  電子ジャーナル
- Data Source
  KAKENHI-PROJECT-19560363
[Book] Embedded Memories for Nano-Scale VLSIs2009
- Author(s)
  Hiroyuki Yamauchi
- Total Pages
  400
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-19560363
[Journal Article] A Speed-up Channel Attention Technique for Accelerating the Learning Curve of a Binarized Squeeze-and-Excitation (SE) based-ResNet Mode2024
- Author(s)
  Shaoqing Wu, Hiroyuki Yamauchi
- Journal Title
  
  Journal of Advances in Information Technology
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K11818
[Journal Article] A Binarized Feature Mapping Technique for Enhancing Squeeze-and-Excitation (SE) Mechanism2024
- Author(s)
  Shaoqing Wu, Hiroyuki Yamauchi
- Journal Title
  
  International Journal of Machine Learning
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K11818
[Journal Article] Relaxed Training Procedure for a Binary Neural Network2023
- Author(s)
  Jiazheng Xi and Hiroyuki Yamauchi
- Journal Title
  
  International Journal of Machine Learning and Computing
  
  Volume: 13 Issue: 1 Pages: 7-12
- DOI
  10.18178/ijml.2023.13.1.1124
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11818
[Journal Article] A Machine Learning Based Fuel Consumption Saving Method with Time and Environment Dependency Aware Management2022
- Author(s)
  Peng Yu and Hiroyuki Yamauchi
- Journal Title
  
  ACM digital library
  
  Volume: ICECC 4 Pages: 40-49
- DOI
  10.1145/3531028.3531035
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11818
[Journal Article] A layer-wise ensemble technique for binary neural network2021
- Author(s)
  Jiazhen Xi and Hiroyuki Yamauchi
- Journal Title
  
  International Journal of Pattern Recognition and Artificial Intelligence
  
  Volume: 35 Pages: 1-21
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11818
[Journal Article] Time and Environment Dependency Aware Fuel Consumption Tracking Method for Improving Drivers and Trucks Management2021
- Author(s)
  Peng Yu, Jiazheng Xi and Hiroyuki Yamauchi
- Journal Title
  
  The 36th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2021)
  
  Volume: 36 Pages: 1-4
- DOI
  10.1109/itc-cscc52171.2021.9501436
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11818
[Journal Article] A Layer-wise Ensemble Technique for Binary Neural Network2021
- Author(s)
  Jianzhen Xi and Hiroyuki Yamauchi
- Journal Title
  
  International Journal of Pattern Recognition and Artificial Intelligence
  
  Volume: Vol.35. No.8 Issue: 08 Pages: 1-21
- DOI
  10.1142/s021800142152011x
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11230
[Journal Article] A Dual-Split 6T SRAM based Computing-in-Memory Unit-Macro with Fully Parallel Product-Sum Operation for Binarized DNN Edge Processors2019
- Author(s)
  Xin Si;Win-San Khwa;Jia-Jing Chen;Jia-Fang Li;Xiaoyu Sun;Rui Liu;Shimeng Yu;Hiroyuki Yamauchi; Qiang Li ;Meng-Fan Chang
- Journal Title
  
  IEEE Transactions on Circuits and Systems I: Regular Papers
  
  Volume: 66 Issue: 11 Pages: 4171-4185
- DOI
  10.1109/tcsi.2019.2928043
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11230
[Journal Article] A 28nm 320Kb TCAM Macro using Split-Controlled Single-Load 14T Cell and Triple Margin Voltage Sense Amplifier2019
- Author(s)
  Cheng-Xin Xue, Wei-Cheng Zhao,Tzu-Hsien Yang, Yi-Ju Chen, Hiroyuki Yamauchi,Meng-Fan Chang
- Journal Title
  
  IEEE Journal of Solid-State Circuits
  
  Volume: 54 Issue: 10 Pages: 2743-2753
- DOI
  10.1109/jssc.2019.2915577
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11230
[Journal Article] A Dual-Split-Controlled 4P2N 6T SRAM in Monolithic 3D-ICs with Enhanced Read Speed and Cell Stability for IoT Applications2018
- Author(s)
  Wei-Hao Chen, Hiroyuki Yamauchi, Meng-Fan Chang and wt.al,
- Journal Title
  
  IEEE Electron Device Letters (EDL)
  
  Volume: 39 Issue: 8 Pages: 1167-1170
- DOI
  10.1109/led.2018.2850322
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11230
[Journal Article] An Error Reduction Technique in Richardson-Lucy Deconvolution Method2018
- Author(s)
  Hiroyuki Yamauchi, Worawit Somha
- Journal Title
  
  IOP Conf. Series: Journal of Physics: Conf. Series
  
  Volume: 1047 Pages: 1-13
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11230
[Journal Article] A Segmentation Kernel Fitting Technique to Circumvent Extreme Deviation from Exponentially Descent Tail Distribution2018
- Author(s)
  Worawit Somha and Hiroyuki Yamauchi
- Journal Title
  
  International Journal of Electrical and Electronic Engineering & Telecommunications (IJEEET)
  
  Volume: 7 Pages: 114-118
- DOI
  10.18178/ijeetc.7.3.114-118
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11230
[Journal Article] A Column Reduction Technique for an In-Memory Machine-Learning Classifier2018
- Author(s)
  Jiazhen Xi and Hiroyuki Yamauchi
- Journal Title
  
  International Journal of Machine Learning and Computing
  
  Volume: 8 Issue: 2 Pages: 127-132
- DOI
  10.18178/ijmlc.2018.8.2.675
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K11230
[Journal Article] A mutual rectification-interference avoidance technique with cascade filters for both downward- direction tailed-RDF deconvolution2016
- Author(s)
  Hiroyuki Yamauchi, Worawit Somha
- Journal Title
  
  IEEE　29th Symposium on Integrated Circuits and Systems Design (SBCCI)
  
  Volume: 1 Pages: 1-6
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26420326
[Journal Article] A parallel filter technique to stabilize error-rectification behavior in RDF deconvolution process for SRAM screening test2016
- Author(s)
  Hiroyuki Yamauchi, Worawit Somha
- Journal Title
  
  IEEE technical-co-sponsored SAI Computing Conference
  
  Volume: 1 Pages: 1-6
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26420326
[Journal Article] A filter design for blind deconvolution to decouple unknown RDF/RTN factors from complexly coupled SRAM margin variations2016
- Author(s)
  Hiroyuki Yamauchi, Worawit Somha
- Journal Title
  
  IEEE 2016 IEEE 7th Latin American Symposium on Circuits & Systems (LASCAS)
  
  Volume: 1 Pages: 247-250
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26420326
[Journal Article] A Filter Design to Increase Accuracy of Lucy- Richardson Deconvolution for Analyzing RTN Mixtures Effects on VLSI Reliability Margin2015
- Author(s)
  Hiroyuki Yamauchi, Worawit Somha,Mr. Yuan-Qiang Song
- Journal Title
  
  IEEE 28th IEEE International System-on-Chip Conference (SOCC)
  
  Volume: 1 Pages: 121-126
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420326
[Journal Article] A Phase Shifting Multiple Filter Design Methodology for Lucy-Richardson Deconvolution of Log-Mixtures Complex RTN Tail Distribution2015
- Author(s)
  Hiroyuki Yamauchi, Worawit Somha
- Journal Title
  
  IEEE 28th Symposium on Integrated Circuits and Systems Design SBCCI2015
  
  Volume: 1 Pages: 1-7
- DOI
  10.1145/2800986.2800996
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420326
[Journal Article] Ringing Error Prevention Techniques in Lucy-Richardson Deconvolution Process for SRAM Space-Time Margin Variation Effect Screening Designs2015
- Author(s)
  Hiroyuki Yamauchi, Worawit Somha
- Journal Title
  
  IEEE The Latin-American Test Symposium (LATS)
  
  Volume: 1 Pages: 1-6
- DOI
  10.1109/latw.2015.7102402
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420326
[Journal Article] A 28nm 256kb 6T-SRAM with 280mV Improvement in VMIN Using a Dual-Split-Control Assist Scheme2015
- Author(s)
  M-F. Chang, C-F. Chen, T-H. Chang, C-C. Shuai ,Y-Y. Wang,H. Yamauchi
- Journal Title
  
  2015 IEEE International Solid-State Circuits of Conference (ISSCC)
  
  Volume: 1 Pages: 314-315
- DOI
  10.1109/isscc.2015.7063052
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420326
[Journal Article] A Noise Suppressing Filter Design for Reducing Deconvolution Error of Both-Directions Downward Sloped Asymmeric RTN Long-Tail Distributions2015
- Author(s)
  Hiroyuki Yamauchi, Worawit Somha
- Journal Title
  
  IEEE 58th International Midwest Symposium on Circuits and Systems (MWSCAS 2015)
  
  Volume: 1 Pages: 572-575
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420326
[Journal Article] An Adaptively Segmented Forward Problem Based Non-Blind Deconvolution Technique for Analyzing SRAM Margin Variation Effects2014
- Author(s)
  Worawit Somha　and Hiroyuki Yamauchi
- Journal Title
  
  Journal of Semiconductor Technology and Science
  
  Volume: Vol.14 Issue: 4 Pages: 365-375
- DOI
  10.5573/jsts.2014.14.4.365
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26420326
[Journal Article] A Comparative Study on RTN Deconvolution of Richardson-Lucy and Proposed Partitioned Means for Analyzing SRAM Fail-Bit Prediction Accuracy2014
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Journal Title
  
  International Journal of Computer and Comminication Engineering
  
  Volume: Vol. 3　No. 3 Pages: 178-183
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] A Comparative Study on RTN Deconvolution of Richardson-Lucy and Proposed Partition ed Means for Analyzing SRAM Fail-Bit Pr ediction Accuracy2014
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Journal Title
  
  International Journal of Computer and Communication Engineering (IJCCE)
  
  Volume: Vol.3, No. 3(採択済み) Pages: 178-183
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] A technique to solve issue of Richardson-Lucy deconvolution for analyzing RTN effects on SRAM margin variation2014
- Author(s)
  Worawit Somha　and Hiroyuki Yamauchi
- Journal Title
  
  Circuits and Systems (LASCAS), 2014 IEEE 5th Latin American Symposium on
  
  Volume: - Pages: 1-4
- DOI
  10.1109/lascas.2014.6820250
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26420326
[Journal Article] A Technique to Circumvent V-shaped Deconvolution Error for Time-dependent SRAM Margin Analyses2014
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Journal Title
  
  IEIE Transactions on Smart Processing and Computing
  
  Volume: Vol.2　No.4 Pages: 216-225
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] An RTN Variation Tolerant SRAM Screening Test Design with Gaussian Mixtures Approximations of Long-Tail Distributions2014
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Journal Title
  
  Journal of Electronic Testing Theory and Applications
  
  Volume: Vol.30, No.2 Issue: 2 Pages: 171-181
- DOI
  10.1007/s10836-014-5439-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] Fitting Mixtures of Gaussians to Heavy-Tail Distributions to Analyze Fail-Bit Probability of Nano-Scaled Static Random Access Memory2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi, Yang Zhang
- Journal Title
  
  Advanced Materials Research, Micro Nano Devices, Structure and Computing Systems
  
  Volume: Vol.677 Pages: 317-325
- DOI
  10.4028/www.scientific.net/amr.677.317
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] A High Layer Scalability TSV-Based 3D-SRAM W ith Semi-Master-Slave Structure and Self-Ti med Differential-TSV for High-Performance Universal-Memory-Capacity-Platforms2013
- Author(s)
  Meng-Fan Chang, Chih-Sheng Lin, Wei-Cheng Wu, Ming-Pin Chen, Yen-Huei Che n, Zhe-Hui Lin, Shyh-Shyuan Sheu, Tzu-Kun Ku, Cha-Hsin Lin, Hiroyuki Yamauchi
- Journal Title
  
  IEEE Journal of Solid State Circuits
  
  Volume: Vol.48, No.6 Pages: 1521-1529
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] A Look up Table Based Adaptive Segmentation Gaussian Mixtures Model for Fitting Complex Long-Tail RTN Distributions2013
- Author(s)
  Worawit Somha and Hiroyuki Yamauchi
- Journal Title
  
  International　Journal of Materials, Mechanics and Manufacturing
  
  Volume: Vol.1 Pages: 245-250
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] A Nano-Scaled SRAM Guard Band design with Gaussian Mixtures Model of Complex Long Tail RTN Distributions2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Journal Title
  
  World Academy of Science, Engineering and Technology
  
  Volume: No.7 Pages: 589-599
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] Adaptive Segmentation Gaussian Mixtures Models for Approximating to Drastically Scaled-Various Sloped Long-Tail RTN Distributions2013
- Author(s)
  Worawit Somha and Hiroyuki Yamauchi
- Journal Title
  
  International　Journal of Future Computer and Communication
  
  Volume: Vol.2 Pages: 407-412
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] Low-Voltage Embedded NAND-ROM Macros Using Data-Aware Sensing Reference Scheme for VDDmin, Speed and Power Improvement2013
- Author(s)
  Shu-Meng Yang, Meng-Fan Chang, Chi-Chuang Chiang, Ming-Pin Chen, and Hiroyuki Yamauchi
- Journal Title
  
  IEEE Journal of Solid-State Circuits
  
  Volume: Vol.48 Pages: 613-623
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] A Discussion on RTN Variation Tolerant Guard Band Design Based on Approximation Models of Long-Tail Distributions for Nano-Scaled SRAM Screening Test2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Journal Title
  
  Int. Journal of Computer and Elect. Eng.
  
  Volume: Vol.5, No.4 Pages: 366-371
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] An Offset-Tolerant Fast-Random-Read Current-Sampling-Based Sense Amplifier for Small-Cell-Current Nonvolatile Memory2013
- Author(s)
  Meng-Fan Chang, Shin-Jang Shen, Chia-Chi Liu, Che-Wei Wu, Yu-Fan Lin;Ya-Chin King, Chorng-Jung Lin, Hung-Jen Liao, Yu-Der Chih, Hiroyuki Yamauchi
- Journal Title
  
  IEICE Transactions on Electronics.
  
  Volume: Vol.45, No.3 Pages: 864-877
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] A Tech nique to Circumvent V-shaped Deconvolutio n Error for Time-dependent SRAM Margin Analyses2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Journal Title
  
  IEIE Transactions on Smart Pro cessing and Computing
  
  Volume: Vol 2, No.4(採択済み) Pages: 216-225
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] An Offset-Tolerant Fast-Random-Read Current-Sampling-Based Sense Amplifier for Small-Cell-Current Nonvolatile Memory2013
- Author(s)
  Meng-Fan Chang, Shin-Jang Shen, Chia-Chi Liu, Che-Wei Wu, Yu-Fan Lin, Ya-Chin King, Chorng-Jung Lin, Hung-Jen Liao, Yu-Der Chih, and Hiroyuki Yamauchi
- Journal Title
  
  IEEE Journal of Solid-State Circuits
  
  Volume: Vol.48 Pages: 864-877
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] A Look up Table Based Adaptive Segmentation Gaussian Mixtures Model for Fitting Complex Long-Tail RTN Distributions2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Journal Title
  
  World Academy of Science, Engineering and Technology
  
  Volume: Vol.1, No.3 Pages: 245-250
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] A Sub-0.3 V Area-Efficient L-Shaped 7T SRAM With Read Bitline Swing Expansion Schemes Based on Boosted Read-Bitline, Asymmetric-Vth Read-Port, and Offset Cell VDD Biasing Techniques2013
- Author(s)
  Meng-Fan Chang ; Ming-Pin Chen ; Lai-Fu Chen ; Shu-Meng Yang ; Yao-Jen Kuo ; Jui-Jen Wu ; Hsiu-Yun Su ; Yuan-Hua Chu ; Wen-Ching Wu ; Tzu-Yi Yang ; Yamauchi, H.
- Journal Title
  
  IEEE Journal of Solid-State-Circuits
  
  Volume: Vol.48, No.10 Issue: 10 Pages: 2558-2569
- DOI
  10.1109/jssc.2013.2273835
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] Low-Voltage Embedded NAND-ROM Macros Using Data-Aware Sensing Reference Scheme for VDDmin, Speed and Power Improvement2013
- Author(s)
  Shu-Meng Yang, Meng-Fan Chang, Chi-Chuang Chiang Ming-Pin Chen, Hiroyuki Yamauchi
- Journal Title
  
  IEEE Journal of Solid-State-Circuits.
  
  Volume: Vol.48, No.2 Pages: 611-623
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] Fitting Mixtures of Gaussians to Heavy-Tail Distributions to Analyze2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi, Yan Zhang
- Journal Title
  
  (Advanced Materials Research 2013) Trans Tech Publications
  
  Volume: Vol. 677 Pages: 317-325
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] A Sub-0.3 V Area-Efficient L-Shaped 7T SRA M With Read Bitline Swing Expansion Schemes B ased on Boosted Read-Bitline, Asymmetric-Vth Re ad-Port, and Offset Cell VDD Biasing Techniques2013
- Author(s)
  Meng-Fan Chang, Ming-Pin Chen, Lai- Fu Chen, Shu-Meng Yang, Yao-Jen Kuo, Jui -Jen Wu, Hsiu-Yun Su, Yuan-Hua Chu, We n-Ching Wu, Tzu-Yi Yang, Hiroyuki Yamauchi
- Journal Title
  
  IEEE Journal of Solid State Circuits
  
  Volume: Vol.48, No.10 Pages: 2558-2569
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] Adaptive Segmentation Gaussian Mixtures Models for Approximating to Drastically Scaled-Various Sloped Long-Tail RTN Distributions2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Journal Title
  
  Int. Journal of Future Computer and Communication.
  
  Volume: Vol.2, No.5 Pages: 407-412
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] A Discussion on RTN Variation Tolerant Guard Band Design Based on Approximation Models of Long-Tail Distributions for Nano-Scaled SRAM Screening Test2013
- Author(s)
  Worawit Somha and Hiroyuki Yamauchi
- Journal Title
  
  International　Journal of Computer and Electrical Engineering
  
  Volume: Vol.5 Pages: 366-371
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] A High Layer Scalability TSV-Based 3D-SRAM With Semi-Master-Slave Structure and Self-Timed Differential-TSV for High-Performance Universal-Memory-Capacity-Platforms2013
- Author(s)
  Meng-Fan Chang ; Chih-Sheng Lin ; Wei-Cheng Wu ; Ming-Pin Chen ; Yen-Huei Chen ; Zhe-Hui Lin ; Shyh-Shyuan Sheu ; Tzu-Kun Ku ; Cha-Hsin Lin ; Yamauchi, H.
- Journal Title
  
  IEEE Journal of Solid-State-Circuits
  
  Volume: Vol.48, No.6 Issue: 6 Pages: 1521-1529
- DOI
  10.1109/jssc.2013.2253413
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] Fitting Mixtures of Gaussians to Heavy-Tail Distributions to Analyze Fail-Bit Probability of Nano-Scaled Static Random Access Memory2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Journal Title
  
  World Academy of Science, Engineering and Technology
  
  Volume: Vol.1, No.3 Pages: 245-250
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] Compact Measurement Schemes for Bit-Line Swing, Sense Amplifier Offset Voltage, and Word-Line Pulse Width to Characterize Sensing Tolerance Margin in A 40nm Fully Functional Embedded SRAM2012
- Author(s)
  Yen-Huei Chen, Shao-Yu Chou, Li, Q., Wei-Min Chan, Sun, D., Hung-Jen Liao, Ping Wang, Meng-Fan Chang. Hiroyuki Yamauchi
- Journal Title
  
  IEEE Journal of Solid-State-Circuits
  
  Volume: Vol.47, No.4 Pages: 969-980
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] Compact Measurement Schemes for Bit-Line Swing, Sense Amplifier Offset Voltage, and Word-Line Pulse Width to Characterize Sensing Tolerance Margin in A 40nm Fully Functional Embedded SRAM2012
- Author(s)
  Yen-Huei Chen, Shao-Yu Chou, Quincy Lee, Wei-Min Chan, Dar Sun, Hung-Jen Liao, Ping Wang, Meng-Fan Chang, Hiroyuki Yamauchi
- Journal Title
  
  IEEE Journal of Solid-State Circuits
  
  Volume: Volume: 47 Pages: 969-980
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] Compact Measurement Schemes for Bit-Line Swing, Sense Amplifier Offset Voltage, and Word-Line Pulse Width to Characterize Sensing Tolerance Margin in a 40 nm Fully Functional Embedded SRAM2012
- Author(s)
  Yen-Huei Chen; Shao-Yu Chou ; Li, Q. ; Wei-Min Chan ; Sun, D. ; Hung-Jen Liao ; Ping Wang ; Meng-Fan Chang ; Yamauchi, H.
- Journal Title
  
  Solid-State Circuits, IEEE Journal of
  
  Volume: Volume: 47,Issue: 4 Issue: 4 Pages: 969-980
- DOI
  10.1109/jssc.2012.2185180
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] A LargeσVTH/VDD Tolerant Zigzag 8T SRAM with Area-Efficient Decoupled Differential Sensing and Fast Write-Back Scheme2011
- Author(s)
  Jui-Jen Wu, Yen-Huei Chen, Meng-Fan Chang, Po-Wei Chou, Chien-Yuan Chen, Hung-Jen Liao, Ming-Bin Chen, Yuan-Hua Chu., Wen-Chin Wu, Hiroyuki Yamauchi
- Journal Title
  
  IEEE Journal of Solid-State-Circuits
  
  Volume: Vol.46, No.4 Pages: 815-827
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] A Large V /VDD Tolerant Zigzag 8T SRAM With Area-Efficient Decoupled Differential Sensing and Fast Write-Back Scheme2011
- Author(s)
  Jui-Jen Wu; Yen-Huei Chen; Meng-Fan Chang; Po-Wei Chou; Chien-Yuan Chen; Hung-Jen Liao; Ming-Bin Chen; Yuan-Hua Chu; Wen-Chin Wu; Yamauchi, H.
- Journal Title
  
  Solid-State Circuits, IEEE Journal of
  
  Volume: Volume: 46 , Issue: 4 Issue: 4 Pages: 815-827
- DOI
  10.1109/jssc.2011.2109440
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560424
[Journal Article] A Scaling Trend of Variation-Tolerant SRAM Circuit Design in Deeper Nanometer Era2009
- Author(s)
  Hiroyuki Yamauchi
- Journal Title
  
  IEEK Journal of Semiconductor Technology and Science 9-1
  
  Pages: 37-50
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560363
[Journal Article] A Discussion on SRAM Circuit Design Trend in Deeper Nanometer-Scale Technologies2009
- Author(s)
  Hiroyuki Yamauchi
- Journal Title
  
  IEEE Transaction on VLSI Systems
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560363
[Journal Article] A Discussion on SRAM Circuit Design Trend in Deeper Nanometer-Scale Technologies2009
- Author(s)
  Hiroyuki Yamauchi
- Journal Title
  
  IEEE Transaction on VLSI Systems (掲載確定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560363
[Journal Article] A Scaling Trend of Variation-Tolerant SRAM Circuit Design in Deeper Nanometer Era2009
- Author(s)
  Hiroyuki Yamauchi
- Journal Title
  
  IEEK JOURNAL OF SEMICONDUCTOR TECHNOLOY AND SCIENCE Vol. 9, No. 1
  
  Pages: 37-50
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560363
[Journal Article] A 0.6 V Dual-Rail Compiler SRAM Design on 45 nm CMOS Technology With Adaptive SRAM Power for Lower VDD_min VLSIs2009
- Author(s)
  Yen Huei Chen, Gary Chan, Shao Yu Chou, Hsien-Yu Pan, Jui-Jen Wu, Robin Lee, H. J. Liao, Hiroyuki Yamauchi
- Journal Title
  
  IEEE Journal of Solid state Circuits vol. 44, No. 4
  
  Pages: 1209-1215
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560363
[Journal Article] A 0.6 V Dual-Rail Compiler SRAM Design on 45nm CMOS Technology With Adaptive SRAM Power for Lower VDD_min VLSIs2009
- Author(s)
  Yen Huei Chen, Gary Chan, Shao Yu Chou, Hsien-Yu Pan, Jui-Jen Wu, Robin Lee, H. J. Liao, and Hiroyuki Yamauchi
- Journal Title
  
  IEEE Journal of Solid State Circuits 44-4
  
  Pages: 1209-1215
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560363
[Journal Article] An embedded SRAM and its Scaling trend2008
- Author(s)
  Hiroyuki Yamauchi
- Journal Title
  
  IEEE ISSCC2008, Advanced Circuit Memory Forum "Embedded memory"(Feb, 2008)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560363
[Journal Article] Embedded SRAM Trend in Nano-Scale CMOS2008
- Author(s)
  Hiroyuki Yamauchi
- Journal Title
  
  IEEE MTDT 2007 Proceeding(Dec, 2007)
  
  Pages: 19-22
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560363
[Journal Article] A stable 2-Port SRAM Cell Design Against Simultaneously Read/Write-Disturbed Accesses2008
- Author(s)
  Toshikazu Suzuki, Hiroyuki YAMAUCHI, Yoshinobu Yamagami, Katsuji Satomi and Hironori Akamatsu
- Journal Title
  
  IEEE Journal of Solid State Circuits 43
  
  Pages: 2109-2119
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560363
[Journal Article] A Stable 2-Port SRAM Cell Design Against Simultaneously Read/Write-Disturbed Accesses2008
- Author(s)
  Toshikazu Suzuki, Hiroyuki YAMAUCHI, Yoshinobu Yamagami, Katsuji Satomi, Hironori Akamatsu
- Journal Title
  
  IEEE Journal of Solid state Circuits Vol. 43
  
  Pages: 2109-2119
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560363
[Journal Article] A Stable SRAM Mitigating Cell-Margin Asymmetry with A Disturb-Free Biasing Scheme2007
- Author(s)
  Hiroyuki Yamauchi
- Journal Title
  
  IEEE Custom Integrated Circuits Conference Proceedings (2007, Sept.16-19)
  
  Pages: 233-236
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560363
[Journal Article] A 45nm Dual-Port SRAM with Write and Read Capability Enhancement at Low Voltage2007
- Author(s)
  Hiroyuki Yamauchi
- Journal Title
  
  IEEE International System on Chip Conference, (Sept.26-29 2007)
  
  Pages: 211-214
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560363
[Journal Article] Embedded SRAM Circuit Technologies for a 45nm and beyond2007
- Author(s)
  Hiroyuki Yamauchi
- Journal Title
  
  International Conference on ASIC EIectronic Version Proceedings
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560363
[Journal Article] A Stable SRAM Mitigating Cell-Margin Asymmetricity with A Disturb-Free Biasing Cheme2007
- Author(s)
  Suzuki T, Yamauchi H, Satomi K, Akamatsu H
- Journal Title
  
  Custom Integrated Circuits Conference, 2007. CICC apos ; 07. IEEE Volume Issue
  
  Pages: 233-236
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560363
[Journal Article] A PND (PMOS-NMOS-Depletion MOS) Type Single Poly Gate Non-volatile Memory Cell Design with a Differential Cell Architecture in a 110nm Pure CMOS Logic Process for a System LSI2007
- Author(s)
  Hiroyuki Yamauchi
- Journal Title
  
  IEICE Transactions on Electronics E90-C-5
  
  Pages: 1129-1137
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560363
[Journal Article] A PND(PMOS-NMOS-Depletion MOS) Type Single Poly Gate Non-volatile Memory Cell Design with a Differential Cell Architecture in a 110nm Pure CMOS Logic Process for a System LSI2007
- Author(s)
  Hiroyuki Yamauchi
- Journal Title
  
  IEICE Transactions on Electronics.(Vol.E90-C, No.5, May, 2007, pp.1129-1137) Vol.E90-C
  
  Pages: 1129-1137
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560363
[Journal Article] A 1R/1W SRAM Cell Design to Keep Cell Current and Area Saving Against Simultaneous Read/Write Disturbed Accesses2007
- Author(s)
  Hiroyuki Yamauchi
- Journal Title
  
  IEICE Transactions on Electronics E90-C-4
  
  Pages: 749-757
- NAID
  110007522174
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560363
[Journal Article] A 1R/1W SRAM Cell Design to Keep Cell Current and Area Saving Against Simultaneous Read/Write Disturbed Accesses2007
- Author(s)
  Hiroyuki Yamauchi
- Journal Title
  
  IEICE Transactions on Electronics.(Vol.E90-C, No.4, April, 2007) Vol.E90-C
  
  Pages: 749-757
- NAID
  110007522174
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560363
[Presentation] Image Recognition Accuracy, Number of Parameters and Computational Complexity Using Channel Reduction by Dimensional Compression and Attention Function2023
- Author(s)
  Zhufeng Li, Hiroyuki Yamauchi
- Organizer
  6th International Conference on Electronics, Communications and Control Engineering (ICECC 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11818
[Presentation] SEモジュールによるチャネルアテンション効果のモデルEPOCH・チャンネル幅・深さの依存性考察2023
- Author(s)
  呉少卿, 李鋳峰, 山内寛行
- Organizer
  2023年電気関係学会九州支部連合大会講演論文集
- Data Source
  KAKENHI-PROJECT-21K11818
[Presentation] Graph Structure Exploration for Reinforcement Learning State Embedding -- Train Tetris Agent with Graph Neural Network2023
- Author(s)
  Li Zhufeng, Guan Weijie, Hiroyuki Yamauchi
- Organizer
  6th International Conference on Electronics, Communications and Control Engineering (ICECC 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11818
[Presentation] 次元圧縮とアテンション機能によるチャネル削減を利用した画像認識精度とパラメータ数と計算量の削減手法の最適化の検討2022
- Author(s)
  李　鋳峰, 山内寛行
- Organizer
  2022 年度第75回電気・情報関係学会九州支部連合大会
- Data Source
  KAKENHI-PROJECT-21K11818
[Presentation] VGG6機械学習モデル低精度量子化による精度と計算量・パラメータ数削減最適化の検討2020
- Author(s)
  後藤勇祐,席家禎,山内寛行
- Organizer
  第28回電子情報通信学会九州支部学生会講演会
- Data Source
  KAKENHI-PROJECT-18K11230
[Presentation] Key Trials for a Technological Breakthrough to Realize an Ultra Energy-Efficient Machine Learning Computing2020
- Author(s)
  Hiroyuki Yamauchi
- Organizer
  The 3rd International Conference on Electronics, Communications and Control Engineering
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11230
[Presentation] A Deconvolution Error Avoidance Technique for Iterative Expectation Maximization Algorithm2019
- Author(s)
  Hiroyuki Yamauchi
- Organizer
  International Conference on Computer Science and Engineering (ICCSE2019)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11230
[Presentation] SRAMアレイ内機械学習器のコラムイ削減手法2019
- Author(s)
  鶴隆介，セキカテイ，山内寛行
- Organizer
  2019 年度第72回電気・情報関係学会九州支部連合大会
- Data Source
  KAKENHI-PROJECT-18K11230
[Presentation] Approximately Quantizing Algorithm for In-memory Machine Learning Classifier2019
- Author(s)
  カテイセキ, 鶴　隆介, 山内寛行
- Organizer
  第17回情報科学技術フォーラム FIT2018
- Data Source
  KAKENHI-PROJECT-18K11230
[Presentation] A Power Saving Techniques for Machine Learning Edge Computing: Toward an Era of AI Everywhere2019
- Author(s)
  Hiroyuki Yamauchi
- Organizer
  The 2nd International Conference on Electronics, Communications and Control Engineering (ICECC2019)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11230
[Presentation] A Comparative Study on RTN Deconvolution of Richardson-Lucy and Proposed Partitioned Means for Analyzing SRAM Fail-Bit Prediction Accuracy2014
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Organizer
  3rd International Conference on Network and Computer Science
- Place of Presentation
  マニラ, フィリピン
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A Comparative Review of Application Dependencies of Deconvolution Errors between Algebraic and Nonlinear Optimization in SRAM Margin Analyses2014
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Organizer
  International Conference on Electronics, Information and Communication (ICEIC)
- Place of Presentation
  コタキナバル, マレーシア
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A Comparative Review of Application Dependencies of Deconvolution Errors between Algebraic and Nonlinear Optimization in SRAM Margin Analyses2014
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Organizer
  2014　International Conference on Electronics, Information and Communication (ICEIC)
- Place of Presentation
  コタキナバル　マレーシア
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A Comparative Study on RTN Deconvolution of Richardson-Lucy and Proposed Partitioned Means for Analyzing SRAM Fail-Bit Prediction Accuracy2014
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Organizer
  3rd International Conference on Network and Computer Science
- Place of Presentation
  マニラ　フィリピン
- Invited
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A Nano-Scaled SRAM Guard Band Design with Gaussian Mixtures Model of Complex Long Tail RTN Distributions2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Organizer
  2013 International Journal of Electrical and Electronics Engineering
- Place of Presentation
  Rio de Janeriro, Brazil
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] Iterative and Adaptively Segmented Forward Problem Based Non-Blind Deconvolution Technique for Analyzing SRAM Margin Variation Effects2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi, Ma Yuyu
- Organizer
  International System On Chip Conference (ISOCC) 2013
- Place of Presentation
  釜山　韓国
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A Look up Table Based Adaptive Segmentation Gaussian Mixtures Model for Fitting Complex Long-Tail RTN Distributions2013
- Author(s)
  Worawit Somha and Hiroyuki Yamauchi
- Organizer
  2013 International Conference on Nano and Materials Engineering
- Place of Presentation
  Bangkok, Thailand
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] Adaptive Segmentation Gaussian Mixtures Models for Approximating to Drastically Scaled-Various Sloped Long-Tail RTN Distributions2013
- Author(s)
  Worawit Somha and Hiroyuki Yamauchi
- Organizer
  2013 2nd International Conference on Network and Computer Science (ICNCS 2013)
- Place of Presentation
  Singapole
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] RTN Variation Tolerant Screening Test Using Accelerated Margin Shifts for Nano-Scaled SRAM2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Organizer
  18th IEEE European Test Symposium, May 27-31, 2013
- Place of Presentation
  Avignon, France
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] Convolution/Deconvolution SRAM Analyses for Complex Gamma Mixtures RTN Distributions2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Organizer
  International Conference on IC Design and Technology (ICICDT2013)
- Place of Presentation
  パビア, イタリア
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A Comparative Review of Deconvolution Errors in SRAM Margin Analyses between Algebraic and Optimization Problem Based Approaches2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi, Ma Yuyu
- Organizer
  International Conference on Engineering,Applied Sciences, and Technology
- Place of Presentation
  バンコク　タイ
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] Convolution/Deconvolution SRAM Analyses for Complex Gamma Mixtures RTN Distributions2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Organizer
  International Conference on IC Design and Technology
- Place of Presentation
  Pavio, Italy
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A Look up Table Based Adaptive Segmentation Gaussian Mixtures Model for Fitting Complex Long-Tail RTN Distributions2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Organizer
  2013 International Conference on Nano and Materials Engineering
- Place of Presentation
  バンコック, タイ
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] Fitting Mixtures of Gaussians to Heavy-Tail Distributions to Analyze2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi, Yan Zhang
- Organizer
  2013 2nd International Conference on Micro Nano Devices, Structure and Computing Systems(MNDSCS 2013)
- Place of Presentation
  Shenzhen,China
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] Iterative and Adaptively Segmented Forward Problem Based Non-Blind Deconvolution Technique for Analyzing SRAM Margin Variation Effects2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi, Ma Yuyu
- Organizer
  International System On Chip Conference (ISOCC)
- Place of Presentation
  プサン, 韓国
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] An RTN Variation Tolerant Guard Band Design for a Deeper Nanometer Scaled SRAM Screening Test : Based on EM Gaussians Mixtures Approximations Model of Long-Tail Distributions2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Organizer
  14th IEEE Latin-American Test Workshop (LATW2013)
- Place of Presentation
  コルドバ, アルゼンチン
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] Blind Deconvolution Technique for Extracting Unknown Two Factors of RTN and Truncated RDF from Given Target for Overall SRAM Margin Variations2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi, Ma Yuyu
- Organizer
  International System On Chip Conference (ISOCC) 2013
- Place of Presentation
  釜山　韓国
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A Discussion on RTN Variation Tolerant Guard Band Design Based on Approximation Models of Long-Tail Distributions for Nano-Scaled SRAM Screening Test2013
- Author(s)
  Worawit Somha and Hiroyuki Yamauchi
- Organizer
  2013 International Conference on Electronics Engineering and Technology
- Place of Presentation
  Bangkok, Thailand
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A Discussion on SRAM Forward/Inverse Problem Analyses for RTN Long-Tail Distributions2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi, Ma Yuyu
- Organizer
  IEEE Computer society International Symposium on VLSI (ISVLSI)
- Place of Presentation
  ナタウ　ブラジル
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] Convolution/deconvolution SRAM analyses for complex gamma mixtures RTN distributions2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi, Ma Yuyu
- Organizer
  The 28th International Technical Conference on Circuits/Systems, Computers and Communications
- Place of Presentation
  ヨス　韓国
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A Technique to Circumvent Problematic Deconvolution Processes in Time-dependent SRAM Margin Analyses2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi, Ma Yuyu
- Organizer
  International Conference on Engineering,Applied Sciences, and Technology
- Place of Presentation
  バンコック, タイ
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] Fitting Mixtures of Gaussians to Heavy-Tail Distributions to Analyze SRAM Margins2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi, Yang Zhang
- Organizer
  2013 2nd International Conference on Micro Nano Devices, Structure and Computing Systems(MNDSCS 2013)
- Place of Presentation
  深セン, 中国
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A Comparative Review of Deconvolution Errors in SRAM Margin Analyses between Algebraic and Optimization Problem Based Approaches2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Organizer
  International Conference on Engineering,Applied Sciences, and Technology
- Place of Presentation
  バンコック, タイ
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] An RTN Variation Tolerant Guard Band Design for a Deeper Nanometer Scaled SRAM Screening Test: Based on EM Gaussians Mixtures Approximations Model of Long-Tail Distributions2013
- Author(s)
  Worawit SOMHA, Hiroyuki YAMAUCHI
- Organizer
  14th IEEE Latin-American Test Workshop
- Place of Presentation
  Cordoba, Algenchino
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A Technique to Circumvent Problematic Deconvolution Processes in Time-dependent SRAM Margin Analyses2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi, Ma Yuyu
- Organizer
  International Conference on Engineering,Applied Sciences, and Technology
- Place of Presentation
  バンコク　タイ
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] Unknown Two Factors of RTN and Truncated RDF from Given Target for Overall SRAM Margin Variations"Embedded memory"2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi, Ma Yuyu
- Organizer
  International System On Chip Conference (ISOCC)
- Place of Presentation
  プサン, 韓国
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] Convolution/deconvolution SRAM analyses for complex gamma mixtures RTN distributions2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Organizer
  2013 International Conference on Electronics Engineering and Technology
- Place of Presentation
  バンコック, タイ
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A 210mV 7.3MHz 8T SRAM with Dual Data-Aware Write-Assists and Negative Read Wordline for High Cell-Stability, Speed and Area-Efficiency2013
- Author(s)
  Chien-Fu Chen ; Ting-Hao Chang ; Lai-Fu Chen ; Meng-Fan Chang ; Yamauchi, H.
- Organizer
  IEEE 2013 Symposium on VLSI Circuits
- Place of Presentation
  リーガロイヤルホテル（京都府）　京都
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A 210mV 7.3MHz 8T SRAM with Dual Data-Aware Write-Assists and Negative Read Wordline for High Cell-Stability, Speed and Area-Efficiency2013
- Author(s)
  C. F. Chen, T.-H. Chang, L.-F. Chen, M.-F. Chang, H. Yamauchi
- Organizer
  IEEE 2013 Symposium on VLSI Circuits Dig. Tech.
- Place of Presentation
  リーガロイアル京都
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A Discussion on Random Telegraph Noise (RTN) Effects on SRAM Array VCCmin Modulation and Its Dependencies of VCC and RTN Distribution2013
- Author(s)
  Ma Yuyu, Hiroyuki Yamauchi, Worawit Somha
- Organizer
  The 28th International Technical Conference on Circuits/Systems, Computers and Communications
- Place of Presentation
  ヨス　韓国
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A Nano-Scaled SRAM Guard Band Design with Gaussian Mixtures Model of Complex Long Tail RTN Distributions2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi, Ma Yuyu
- Organizer
  2013 International Conference on Electrical and Electronics Engineering and Technology
- Place of Presentation
  リオデジャネイロ, ブラジル
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] Adaptive Segmentation Gaussian Mixtures Models for Approximating to Drastically Scaled-Various Sloped Long-Tail RTN Distributions2013
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Organizer
  2013 2nd International Conference on Network and Computer Science (ICNCS 2013)
- Place of Presentation
  シンガポール
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] Endurance-aware circuit designs of nonvolatile logic and nonvolatile sram using resistive memory (memristor) device2012
- Author(s)
  Meng-Fan Chang; Ching-Hao Chuang; Min-Ping Chen; Lai-Fu Chen; Yamauchi, H.; Pi-Feng Chiu; Shyh-Shyuan Sheu
- Organizer
  Design Automation Conference (ASP-DAC), 2012 17th Asia and South Pacific(招待講演)
- Place of Presentation
  シドニー、オーストラリア
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A 260mV L-shaped 7T SRAM with Bit-Line (BL) Swing Expansion Schemes Based on Boosted BL, Asymmetric-VTH Read-Port, and Offset Cell VDD Biasing Techniques2012
- Author(s)
  Lai-Fu Chen, Meng-Fan Chang, Ming-Pin Chen, Shu-Meng Yang, Yao-Jen Kuo, Jui-Jen Wu, Hsiu-Yun Su, Yuan-Hua Chu, Wen-Ching Wu, Tzu-Yi Yang, Hiroyuki Yamauchi
- Organizer
  2012 IEEE Symposium on VLSI Circuits
- Place of Presentation
  ハワイ, 米国
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] Endurance-Aware Circuit Designs of Nonvolatile Logic and Nonvolatile SRAM Using Resistive Memory (Memristor) Device2012
- Author(s)
  Meng-Fan Chang, Ching-Hao Chuang, Min-Ping Chen, Lai-Fu Chen, Hiroyuki Yamauchi, Pi-Feng Chiu, Shyh-Shyuan Sheu
- Organizer
  The 17th Asia and South Pacific Design Automation Conference
- Place of Presentation
  シドニー, オーストラリア
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A larger stacked layer number scalable TSV-based 3D-SRAM for high-performance universal-memory-capacity 3D-IC platforms2011
- Author(s)
  Meng-Fan Chang; Wei-Cheng Wu; Chih-Sheng Lin; Pi-Feng Chiu; Ming-Bin Chen; Yen-Huei Chen; Hsin-Chi Lai; Zhe-Hui Lin; Shyh-Shyuan Sheu; Tzu-Kun Ku; Yamauchi, H.
- Organizer
  VLSI Circuits (VLSIC), 2011 Symposium on
- Place of Presentation
  リーガロイヤルホテル京都（京都）
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A 40nm Fully Functional SRAM with BL Swing and WL Pulse Measurement Scheme for Eliminating a Need for Additional Sensing Tolerance Margins2011
- Author(s)
  Y.-H. Chen, S.- Y. Chou, Q. Lee, W.-M. Chan, D. Sun, H.-J. Liao, P. Wang, M.-F. Chang, Hiroyuki Yamauchi
- Organizer
  IEEE Symposium on VLSI Circuits
- Place of Presentation
  リーガロイアル京都
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A Larger Stacked Layer Number Scalable TSV-Based 3D-SRAM for High-Performance Universal–Memory -Capacity 3D-IC Platforms2011
- Author(s)
  M.-F. Chang, W.-C. Wu, C.-S. Lin, P.-F. Chiu, M.-B. Chen, Y.-H. Chen, H.-C. Lai, Z.-H. Lin, S.-S. Sheu, T.-K. Ku, Hiroyuki Yamauchi
- Organizer
  IEEE Symposium on VLSI Circuits
- Place of Presentation
  リーガロイアル京都
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] An Offset-Tolerant Current-Sampling-A 40nm fully functional SRAM with BL swing and WL pulse measurement scheme for eliminating a need for additional sensing tolerance margins2011
- Author(s)
  Yen-Huei Chen; Shao-Yu Chou; Lee, Q.; Wei-Min Chan; Sun, D.; Hung-Jen Liao; Ping Wang; Meng-Fan Chang; Yamauchi, H.
- Organizer
  VLSI Circuits (VLSIC), 2011 Symposium on
- Place of Presentation
  リーガロイヤルホテル京都（京都）
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] Variation-Tolerant SRAM Circuit Design2009
- Author(s)
  Hiroyuki Yamauchi
- Organizer
  IEEE ISSCC 2009 Tutorial
- Place of Presentation
  San Francisco USA (MARRIOTT HOTEL)
- Data Source
  KAKENHI-PROJECT-19560363
[Presentation] Variation-Tolerant SRAM Circuit Design2009
- Author(s)
  Hiroyuki Yamauchi
- Organizer
  IEEE ISSCC 2009
- Place of Presentation
  San Francisco USA MARRIOTT HOTEL
- Data Source
  KAKENHI-PROJECT-19560363
[Presentation] ソース同相・差動制御によるWRM改善効果のためのDC解析とトランジェント解析による比較検討2008
- Author(s)
  山野辺泰治・貞方健太・山内寛行
- Organizer
  電気学会九州支部連合大会
- Place of Presentation
  大分大学
- Year and Date
  2008-09-24
- Data Source
  KAKENHI-PROJECT-19560363
[Presentation] C-12-28SRAM同相・差動ソース電位制御の書き込みマージンの比較検討2008
- Author(s)
  山野辺泰治、山内寛行
- Organizer
  電子情報通信学会全国大会
- Place of Presentation
  北九州大学
- Year and Date
  2008-03-19
- Data Source
  KAKENHI-PROJECT-19560363
[Presentation] DC解析とTransient解析によるSRAMの動作Marginの比較検討2008
- Author(s)
  横尾章一郎・山内寛行
- Organizer
  電気学会九州支部連合大会
- Place of Presentation
  大分大学
- Year and Date
  2008-09-24
- Data Source
  KAKENHI-PROJECT-19560363
[Presentation] A Discussion on SRAM Circuit Design Trend in Deeper Nano-meter Era2008
- Author(s)
  Hiroyuki Yamauchi
- Organizer
  International SoC Conference IS0CC2008
- Place of Presentation
  韓国釜山BEXCO Convention Halls
- Year and Date
  2008-11-25
- Data Source
  KAKENHI-PROJECT-19560363
[Presentation] 半導体設計支援ソフトウェアの開発2008
- Author(s)
  齊藤真, 山内寛行
- Organizer
  電気学会九州支部連合大会
- Place of Presentation
  大分大学
- Year and Date
  2008-09-24
- Data Source
  KAKENHI-PROJECT-19560363
[Presentation] A discussion on SRAM Circuit Design Trend in Deeper Nano-meter Era2008
- Author(s)
  Hiroyuki Yamauchi
- Organizer
  International SoC Conference ISOCC 2008
- Place of Presentation
  韓国・釜山 (BEXCO Convention Halls)
- Year and Date
  2008-11-25
- Data Source
  KAKENHI-PROJECT-19560363
[Presentation] An embedded SRAM and its Scaling trend2008
- Author(s)
  Hiroyuki Yamauchi
- Organizer
  IEEE ISSCC2008, Advanced Circuit Memory Forum "Embedded memory"
- Place of Presentation
  San Francisco
- Year and Date
  2008-02-03
- Data Source
  KAKENHI-PROJECT-19560363
[Presentation] SRAMの党閾値電圧ばらつきによる書き込みマージンへの影響に関する研究2008
- Author(s)
  貞方健太・山内寛行・山野辺泰治
- Organizer
  電気学会九州支部連合大会
- Place of Presentation
  大分大学
- Year and Date
  2008-09-24
- Data Source
  KAKENHI-PROJECT-19560363
[Presentation] SRAMの閾値電圧ばらつきによる書き込みマージンへの影響に関する研究2008
- Author(s)
  貞方健太, 山内寛行, 山野辺泰治
- Organizer
  電気学会九州支部連合大会
- Place of Presentation
  大分大学
- Year and Date
  2008-09-24
- Data Source
  KAKENHI-PROJECT-19560363
[Presentation] A 0.6V 45nm Adaptive Dual-rail SRAM Compiler Circuit Design for Lower VDD_min VLSIs2008
- Author(s)
  Y. H. Chen, W. M. Chan, S. Y. Chou, H. J. Liao, H. Y. Pan, J. J. Wu, C. H. Lee, S. M. Yang, Y. C. Liu, TSMC, Taiwan, Hiroyuki Yamauchi
- Organizer
  IEEE Symposium on VLSI Circuit
- Place of Presentation
  Honolulu Hawaii USA Hilton Hawaiian Village
- Data Source
  KAKENHI-PROJECT-19560363
[Presentation] A 45nm Dual-Port SRAM with Write and Read Capability Enhancement at Low Voltage2007
- Author(s)
  Hiroyuki Yamauchi
- Organizer
  IEEE International System on Chip Conference
- Place of Presentation
  Busan (Korea)
- Data Source
  KAKENHI-PROJECT-19560363
[Presentation] Embedded SRAM Circuit Technologies for a 45 nm and beyond2007
- Author(s)
  Hiroyuki Yamauchi
- Organizer
  International Conference on ASIC Electronic Version Proceedings
- Place of Presentation
  Guilin (China)
- Year and Date
  2007-10-28
- Data Source
  KAKENHI-PROJECT-19560363
[Presentation] Embedded SRAM Trend in Nano-Scale CMOS2007
- Author(s)
  Hiroyuki Yamauchi
- Organizer
  IEEE MTDT 2007Proceeding
- Place of Presentation
  Taipei (Taiwan)
- Year and Date
  2007-12-04
- Data Source
  KAKENHI-PROJECT-19560363
[Presentation] Deconvolution algorithm dependencies of estimation errors of RTN effects on subnano-scaled SRAM margin variation
- Author(s)
  Hiroyuki Yamauchi and Worawit Somha
- Organizer
  Very Large Scale Integration (VLSI-SoC), 2014 22nd International Conference on
- Place of Presentation
  Playa del Carmen, Mexico
- Year and Date
  2014-10-06 – 2014-10-08
- Data Source
  KAKENHI-PROJECT-26420326
[Presentation] A Discussion on Random Telegraph Noise (RTN) Effects on SRAM Array VCCmin Modulation and Its Dependencies of VCC and RTN Distribution
- Author(s)
  Ma Yuyu, Hiroyuki Yamauchi, Worawit Sohma
- Organizer
  ITC-CSCC2013
- Place of Presentation
  ヨス, 韓国
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] A Stable SRAM Mitigating Cell-Margin Asymmetry with A Disturb-Free Biasing Scheme
- Author(s)
  Worawit Somha, Hiroyuki Yamauchi
- Organizer
  IEEE Computer society International Symposium on VLSI (ISVLSI)
- Place of Presentation
  ナタール, ブラジル
- Data Source
  KAKENHI-PROJECT-23560424
[Presentation] Errors in Solving Inverse Problem for Reversing RTN Effects on VCCmin Shift in SRAM Reliability Screening Test Designs
- Author(s)
  Hiroyuki Yamauchi and Worawit Somha
- Organizer
  IEEE The 27th international IEEE SoC (System-on-Chip) Conference (SOCC 2014)
- Place of Presentation
  Las Vegas, Nevada, USA
- Year and Date
  2014-09-02 – 2014-09-05
- Data Source
  KAKENHI-PROJECT-26420326
[Presentation] Comparative study on deconvolution function dependencies of RTN/RDF effect estimation errors in analyzing sub-nm-scaled SRAM margins
- Author(s)
  Hiroyuki Yamauchi and Worawit Somha
- Organizer
  Circuits and Systems (MWSCAS), 2014 IEEE 57th International Midwest Symposium on
- Place of Presentation
  College Station, Texas, USA
- Year and Date
  2014-08-03 – 2014-08-06
- Data Source
  KAKENHI-PROJECT-26420326

Yamauchi Hiroyuki 山内 寛行

山内 寛行 ヤマウチ ヒロユキ

YAMAUCHI Hiroyuki 山内 寛行

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Convolutional Computing In-Memory Architecture for Explainable Machine Learning Computing for XAI EraPrincipal Investigator

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An SRAM Computing in Memory to Exploit Energy Efficient Dimensional Separable Compact Machine Learning ModelPrincipal Investigator

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Low power multi-bit weight vector operated SRAM cell array machine learning classifier for an era of AI anywherePrincipal Investigator

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A Reduction Technique for Temporal-Spatial Vth Variations and Leakage in a Coordinated Manner for SRAM-ReRAM Stacked MemoriesPrincipal Investigator

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Study on Design Methodology for Reducing Both of Spatial and Temoporal Random Threshold Variation Based on Potential Control of SRAM Cell TerminalsPrincipal Investigator

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A studay for SRAM Terminal Biasing Scheme for Ultra-Low Operating Voltage Applications for NanoMeter EraPrincipal Investigator

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[Book] 電子ジャーナル、2009半導体テクノロジー大全2009

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[Book] Embedded Memories for Nano-Scale VLSIs2009

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[Book] 2009半導体テクノロジー大全2009

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[Book] Embedded Memories for Nano-Scale VLSIs2009

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[Journal Article] A Speed-up Channel Attention Technique for Accelerating the Learning Curve of a Binarized Squeeze-and-Excitation (SE) based-ResNet Mode2024

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[Journal Article] A Binarized Feature Mapping Technique for Enhancing Squeeze-and-Excitation (SE) Mechanism2024

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[Journal Article] Relaxed Training Procedure for a Binary Neural Network2023

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[Journal Article] A Machine Learning Based Fuel Consumption Saving Method with Time and Environment Dependency Aware Management2022

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[Journal Article] A layer-wise ensemble technique for binary neural network2021

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[Journal Article] Time and Environment Dependency Aware Fuel Consumption Tracking Method for Improving Drivers and Trucks Management2021

Yamauchi Hiroyuki 山内寛行

山内寛行ヤマウチヒロユキ

YAMAUCHI Hiroyuki 山内寛行