Publications | 名古屋大学粟野研究室|Awano Laboratory, Nagoya University

International Journals

2026

TCBBIO

Biologically Constrained DNA Encoding with Triplet Networks for Similarity Image Retrieval

Takefumi Koike, Hiromitsu Awano, and Takashi Sato

IEEE Transactions on Computational Biology and Bioinformatics, 2026

DOI Bib

@article{koike2026tcbbio,
  author = {Koike, Takefumi and Awano, Hiromitsu and Sato, Takashi},
  title = {Biologically Constrained {DNA} Encoding with Triplet Networks for Similarity Image Retrieval},
  journal = {IEEE Transactions on Computational Biology and Bioinformatics},
  pages = {1--13},
  doi = {10.1109/TCBBIO.2026.3673740},
  year = {2026},
}

2025

IEEE Access

Beamforming Feedback-Based Respiration and Heart Rate Estimation Toward Firmware-Agnostic WiFi Sensing

T. Kanda, S. Kondo, H. Shimomura, and 3 more authors

IEEE Access, 2025

DOI Bib

@article{kanda2025access,
  author = {Kanda, T. and Kondo, S. and Shimomura, H. and Sato, Takashi and Awano, Hiromitsu and Yamamoto, K.},
  title = {Beamforming Feedback-Based Respiration and Heart Rate Estimation Toward Firmware-Agnostic {WiFi} Sensing},
  journal = {IEEE Access},
  volume = {13},
  pages = {146008--146019},
  doi = {10.1109/ACCESS.2025.3600278},
  year = {2025},
}

IEICE

Analog In-Memory Computing from a Memory-Agnostic Perspective: Theory, Nonidealities, and Hardware-Aware Training

Yusuke Sakemi, Hiromitsu Awano, and Takashi Morie

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2025

DOI Bib

@article{sakemi2025ieice,
  author = {Sakemi, Yusuke and Awano, Hiromitsu and Morie, Takashi},
  title = {Analog In-Memory Computing from a Memory-Agnostic Perspective: Theory, Nonidealities, and Hardware-Aware Training},
  journal = {IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences},
  doi = {10.1587/transfun.2025GCI0001},
  year = {2025},
}

TCAD

Online Training and Inference System on Edge FPGA Using Delayed Feedback Reservoir

Sosei Ikeda, Hiromitsu Awano, and Takashi Sato

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2025

Bib

@article{ikeda2024tcad,
  author = {Ikeda, Sosei and Awano, Hiromitsu and Sato, Takashi},
  title = {Online Training and Inference System on Edge {FPGA} Using Delayed Feedback Reservoir},
  journal = {IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems},
  year = {2025},
  volume = {44},
  pages = {3323--3335},
}

2024

OJCAS

Double MAC on a Cell: A 22-nm 8T-SRAM based Analog In-Memory Accelerator for Binary/Ternary Neural Networks Featuring Split Wordline

Hiroto Tagata, Takashi Sato, and Hiromitsu Awano

IEEE Open Journal of Circuits and Systems, 2024

Bib

@article{tagata2024ojcas,
  author = {Tagata, Hiroto and Sato, Takashi and Awano, Hiromitsu},
  title = {Double {MAC} on a Cell: A 22-nm 8T-{SRAM} based Analog In-Memory Accelerator for Binary/Ternary Neural Networks Featuring Split Wordline},
  journal = {IEEE Open Journal of Circuits and Systems},
  volume = {5},
  pages = {328--340},
  year = {2024},
}

TECS

A Robust and Energy Efficient Hyperdimensional Computing System for Voltage-scaled Circuits

Dehua Liang, Hiromitsu Awano, Noriyuki Miura, and 1 more author

ACM Transactions on Embedded Computing Systems, Sep 2024

Bib

@article{liang2024tecs,
  author = {Liang, Dehua and Awano, Hiromitsu and Miura, Noriyuki and Shiomi, Jun},
  title = {A Robust and Energy Efficient Hyperdimensional Computing System for Voltage-scaled Circuits},
  journal = {ACM Transactions on Embedded Computing Systems},
  volume = {23},
  number = {6},
  pages = {1--20},
  month = sep,
  year = {2024},
}

Front. Neurosci.

BayesianSpikeFusion: Accelerating Spiking Neural Network Inference via Bayesian Fusion of Early Prediction

Takehiro Habara, Takashi Sato, and Hiromitsu Awano

Frontiers in Neuroscience, Aug 2024

DOI Bib

@article{habara2024frontiers,
  author = {Habara, Takehiro and Sato, Takashi and Awano, Hiromitsu},
  title = {{BayesianSpikeFusion}: Accelerating Spiking Neural Network Inference via Bayesian Fusion of Early Prediction},
  journal = {Frontiers in Neuroscience},
  volume = {18},
  doi = {10.3389/fnins.2024.1420119},
  month = aug,
  year = {2024},
}

OJCAS

StrideHD: A Binary Hyperdimensional Computing System Utilizing Window Striding for Image Classification

Dehua Liang, Jun Shiomi, Noriyuki Miura, and 1 more author

IEEE Open Journal of Circuits and Systems, May 2024

Bib

@article{liang2024ojcas,
  author = {Liang, Dehua and Shiomi, Jun and Miura, Noriyuki and Awano, Hiromitsu},
  title = {{StrideHD}: A Binary Hyperdimensional Computing System Utilizing Window Striding for Image Classification},
  journal = {IEEE Open Journal of Circuits and Systems},
  volume = {5},
  pages = {211--223},
  month = may,
  year = {2024},
}

2023

RA-L

Uncertainty-aware Haptic Shared Control with Humanoid Robots for Flexible Object Manipulation

Takumi Hara, Takashi Sato, Tetsuya Ogata, and 1 more author

IEEE Robotics and Automation Letters, Oct 2023

Bib

@article{hara2023ral,
  author = {Hara, Takumi and Sato, Takashi and Ogata, Tetsuya and Awano, Hiromitsu},
  title = {Uncertainty-aware Haptic Shared Control with Humanoid Robots for Flexible Object Manipulation},
  journal = {IEEE Robotics and Automation Letters},
  volume = {8},
  pages = {6435--6442},
  month = oct,
  year = {2023},
}

TECS

Modular DFR: Digital delayed feedback reservoir model for enhancing design flexibility

Sosei Ikeda, Hiromitsu Awano, and Takashi Sato

ACM Transactions on Embedded Computing Systems, Oct 2023

Bib

@article{ikeda2023tecs,
  author = {Ikeda, Sosei and Awano, Hiromitsu and Sato, Takashi},
  title = {Modular {DFR}: Digital delayed feedback reservoir model for enhancing design flexibility},
  journal = {ACM Transactions on Embedded Computing Systems},
  volume = {22},
  number = {5s},
  pages = {1--20},
  month = oct,
  year = {2023},
}

IEEE Access

Pay Attention via Quantization: Enhancing Explainability of Neural Networks via Quantized Activation

Yuma Tashiro and Hiromitsu Awano

IEEE Access, Apr 2023

DOI Bib

@article{tashiro2023access,
  author = {Tashiro, Yuma and Awano, Hiromitsu},
  title = {Pay Attention via Quantization: Enhancing Explainability of Neural Networks via Quantized Activation},
  journal = {IEEE Access},
  doi = {10.1109/ACCESS.2023.3264855},
  month = apr,
  year = {2023},
}

Integration

B2N2: Resource Efficient Bayesian Neural Network Accelerator Using Bernoulli Sampler on FPGA

Hiromitsu Awano and Masanori Hashimoto

Integration, Mar 2023

Bib

@article{awano2023integration,
  author = {Awano, Hiromitsu and Hashimoto, Masanori},
  title = {{B2N2}: Resource Efficient Bayesian Neural Network Accelerator Using Bernoulli Sampler on {FPGA}},
  journal = {Integration},
  volume = {89},
  pages = {1--8},
  month = mar,
  year = {2023},
}

2022

TCAD

Hardware-Friendly Delayed-Feedback Reservoir for Multivariate Time-Series Classification

Sosei Ikeda, Hiromitsu Awano, and Takashi Sato

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, Nov 2022

Bib

@article{ikeda2022tcad,
  author = {Ikeda, Sosei and Awano, Hiromitsu and Sato, Takashi},
  title = {Hardware-Friendly Delayed-Feedback Reservoir for Multivariate Time-Series Classification},
  journal = {IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems},
  volume = {41},
  number = {11},
  pages = {3650--3660},
  month = nov,
  year = {2022},
}

IEICE

BayesianPUFNet: Training Sample Efficient Modeling Attack for Physically Unclonable Functions

Hiromitsu Awano and Makoto Ikeda

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Oct 2022

DOI Bib

@article{awano2022ieice_puf,
  author = {Awano, Hiromitsu and Ikeda, Makoto},
  title = {{BayesianPUFNet}: Training Sample Efficient Modeling Attack for Physically Unclonable Functions},
  journal = {IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences},
  doi = {10.1587/transfun.2022EAP1061},
  month = oct,
  year = {2022},
}

IEICE

A Hardware Efficient Reservoir Computing System Using Cellular Automata and Ensemble Bloom Filter

Dehua Liang, Jun Shiomi, Noriyuki Miura, and 2 more authors

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Jul 2022

Bib

@article{liang2022ieice,
  author = {Liang, Dehua and Shiomi, Jun and Miura, Noriyuki and Hashimoto, Masanori and Awano, Hiromitsu},
  title = {A Hardware Efficient Reservoir Computing System Using Cellular Automata and Ensemble Bloom Filter},
  journal = {IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences},
  volume = {E105-D},
  number = {7},
  pages = {1273--1282},
  month = jul,
  year = {2022},
}

IEICE

Temporal Ensemble SSDLite: Exploiting Temporal Correlation in Video for Accurate Object Detection

Lukas Nakamura and Hiromitsu Awano

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Jul 2022

Bib

@article{nakamura2022ieice,
  author = {Nakamura, Lukas and Awano, Hiromitsu},
  title = {Temporal Ensemble {SSDLite}: Exploiting Temporal Correlation in Video for Accurate Object Detection},
  journal = {IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences},
  volume = {E105-A},
  number = {7},
  pages = {1082--1090},
  month = jul,
  year = {2022},
}

2021

J. Comp. Physiol.

Visualization of chorus structure in multiple frog species by a sound discrimination device

Hiromitsu Awano, Masahiro Shirasaka, Takeshi Mizumoto, and 2 more authors

Journal of Comparative Physiology A, 2021

Bib

@article{awano2021jcpa,
  author = {Awano, Hiromitsu and Shirasaka, Masahiro and Mizumoto, Takeshi and Okuno, Hiroshi G. and Aihara, Ikkyu},
  title = {Visualization of chorus structure in multiple frog species by a sound discrimination device},
  journal = {Journal of Comparative Physiology A},
  volume = {207},
  number = {1},
  pages = {87--98},
  year = {2021},
}

2020

Integration

Implementation of pseudo-linear feedback shift register-based physical unclonable functions on silicon and sufficient Challenge–Response pair acquisition using Built-In Self-Test before shipping

Yasuhiro Ogasahara, Yohei Hori, Toshihiro Katashita, and 4 more authors

Integration, Mar 2020

Bib

@article{ogasahara2020integration,
  author = {Ogasahara, Yasuhiro and Hori, Yohei and Katashita, Toshihiro and Iizuka, Tomoki and Awano, Hiromitsu and Ikeda, Makoto and Koike, Hanpei},
  title = {Implementation of pseudo-linear feedback shift register-based physical unclonable functions on silicon and sufficient {Challenge--Response} pair acquisition using {Built-In Self-Test} before shipping},
  journal = {Integration},
  volume = {71},
  pages = {144--153},
  month = mar,
  year = {2020},
}

2019

IEICE

An ASIC Crypto Processor for 254-bit Prime-Field Pairing Featuring Programmable Arithmetic Core Optimized for Quadratic Extension Field

Hiromitsu Awano, Tadayuki Ichihashi, and Makoto Ikeda

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Jan 2019

Bib

@article{awano2019ieice_pairing,
  author = {Awano, Hiromitsu and Ichihashi, Tadayuki and Ikeda, Makoto},
  title = {An {ASIC} Crypto Processor for 254-bit Prime-Field Pairing Featuring Programmable Arithmetic Core Optimized for Quadratic Extension Field},
  journal = {IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences},
  volume = {E102-A},
  number = {1},
  pages = {56--64},
  month = jan,
  year = {2019},
}

2018

IEICE

Low Latency 256-bit Fp ECDSA Signature Generation Crypto Processor

Shotaro Sugiyama, Hiromitsu Awano, and Makoto Ikeda

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Dec 2018

Bib

@article{sugiyama2018ieice,
  author = {Sugiyama, Shotaro and Awano, Hiromitsu and Ikeda, Makoto},
  title = {Low Latency 256-bit Fp {ECDSA} Signature Generation Crypto Processor},
  journal = {IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences},
  volume = {E101-A},
  number = {12},
  pages = {2290--2296},
  month = dec,
  year = {2018},
}

2017

Sci. Rep.

Visualizing Phonotactic Behavior of Female Frogs in Darkness

Ikkyu Aihara, Phillip Bishop, Michel Ohmer, and 5 more authors

Scientific Reports, 2017

Bib

@article{aihara2017scientificreports,
  author = {Aihara, Ikkyu and Bishop, Phillip and Ohmer, Michel and Awano, Hiromitsu and Mizumoto, Takeshi and Okuno, Hiroshi and Narins, Peter and Hero, Jean-Marc},
  title = {Visualizing Phonotactic Behavior of Female Frogs in Darkness},
  journal = {Scientific Reports},
  volume = {7},
  pages = {10539},
  year = {2017},
}

IEICE

Efficient Aging-Aware Failure Probability Estimation Using Augmented Reliability and Subset Simulation

Hiromitsu Awano and Takashi Sato

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Dec 2017

Bib

@article{awano2017ieice_aging,
  author = {Awano, Hiromitsu and Sato, Takashi},
  title = {Efficient Aging-Aware Failure Probability Estimation Using Augmented Reliability and Subset Simulation},
  journal = {IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences},
  volume = {E100-A},
  number = {12},
  pages = {2807--2815},
  month = dec,
  year = {2017},
}

TVLSI

RTN in Scaled Transistors for On-chip Random Seed Generation

Abinash Mohanty, Ketul Sutaria, Hiromitsu Awano, and 2 more authors

IEEE Transactions on Very Large Scale Integration Systems, Aug 2017

Bib

@article{mohanty2017tvlsi,
  author = {Mohanty, Abinash and Sutaria, Ketul and Awano, Hiromitsu and Sato, Takashi and Cao, Yu},
  title = {{RTN} in Scaled Transistors for On-chip Random Seed Generation},
  journal = {IEEE Transactions on Very Large Scale Integration Systems},
  volume = {25},
  number = {8},
  pages = {2248--2257},
  month = aug,
  year = {2017},
}

TVLSI

Scalable Device Array for Statistical Characterization of BTI-Related Parameters

Hiromitsu Awano, Shumpei Morita, and Takashi Sato

IEEE Transactions on Very Large Scale Integration Systems, Apr 2017

Bib

@article{awano2017tvlsi_bti,
  author = {Awano, Hiromitsu and Morita, Shumpei and Sato, Takashi},
  title = {Scalable Device Array for Statistical Characterization of {BTI}-Related Parameters},
  journal = {IEEE Transactions on Very Large Scale Integration Systems},
  volume = {25},
  number = {4},
  pages = {1455--1466},
  month = apr,
  year = {2017},
}

JRM

A Swarm of Sound-to-Light Conversion Devices for Monitoring Acoustic Communication among Small Nocturnal Animals

Takeshi Mizumoto, Ikkyu Aihara, Takuma Otsuka, and 2 more authors

Journal of Robotics and Mechatronics, Feb 2017

Bib

@article{mizumoto2017jrm,
  author = {Mizumoto, Takeshi and Aihara, Ikkyu and Otsuka, Takuma and Awano, Hiromitsu and Okuno, Hiroshi G.},
  title = {A Swarm of Sound-to-Light Conversion Devices for Monitoring Acoustic Communication among Small Nocturnal Animals},
  journal = {Journal of Robotics and Mechatronics},
  volume = {29},
  number = {1},
  pages = {255--267},
  month = feb,
  year = {2017},
}

2016

IEICE

Efficient Aging-Aware SRAM Failure Probability Calculation via Particle Filter based Importance Sampling

Hiromitsu Awano, Masayuki Hiromoto, and Takashi Sato

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Jul 2016

Bib

@article{awano2016ieice,
  author = {Awano, Hiromitsu and Hiromoto, Masayuki and Sato, Takashi},
  title = {Efficient Aging-Aware {SRAM} Failure Probability Calculation via Particle Filter based Importance Sampling},
  journal = {IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences},
  volume = {E99-A},
  number = {7},
  pages = {1390--1399},
  month = jul,
  year = {2016},
}

2014

IEICE

Automation of Model Parameter Estimation for Random Telegraph Noise

Hirofumi Shimizu, Hiromitsu Awano, Masayuki Hiromoto, and 1 more author

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Dec 2014

Bib

@article{shimizu2014ieice,
  author = {Shimizu, Hirofumi and Awano, Hiromitsu and Hiromoto, Masayuki and Sato, Takashi},
  title = {Automation of Model Parameter Estimation for Random Telegraph Noise},
  journal = {IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences},
  volume = {E97-A},
  number = {12},
  pages = {2383--2392},
  month = dec,
  year = {2014},
}

TDMR

BTIarray: A Time-overlapping Transistor Array for Efficient Statistical Characterization of Bias Temperature Instability

Hiromitsu Awano, Masayuki Hiromoto, and Takashi Sato

IEEE Transactions on Device and Materials Reliability, Sep 2014

Bib

@article{awano2014tdmr,
  author = {Awano, Hiromitsu and Hiromoto, Masayuki and Sato, Takashi},
  title = {{BTIarray}: A Time-overlapping Transistor Array for Efficient Statistical Characterization of Bias Temperature Instability},
  journal = {IEEE Transactions on Device and Materials Reliability},
  volume = {14},
  number = {3},
  pages = {833--843},
  month = sep,
  year = {2014},
}

Sci. Rep.

Spatio-Temporal Dynamics in Collective Frog Choruses Examined by Mathematical Modeling and Field Observation

Ikkyu Aihara, Takeshi Mizumoto, Takuma Otsuka, and 4 more authors

Scientific Reports, Jan 2014

Bib

@article{aihara2014scientificreports,
  author = {Aihara, Ikkyu and Mizumoto, Takeshi and Otsuka, Takuma and Awano, Hiromitsu and Nagira, Kohei and Okuno, Hiroshi G. and Aihara, Kazuyuki},
  title = {Spatio-Temporal Dynamics in Collective Frog Choruses Examined by Mathematical Modeling and Field Observation},
  journal = {Scientific Reports},
  volume = {4},
  pages = {3891},
  month = jan,
  year = {2014},
}

2013

TED

Compact Modeling of Statistical BTI Under Trapping/detrapping

Jyothi Bhaskarr Velamala, Ketul B. Sutaria, Hirofumi Shimizu, and 4 more authors

IEEE Transactions on Electron Devices, Nov 2013

Bib

@article{velamala2013ted,
  author = {Velamala, Jyothi Bhaskarr and Sutaria, Ketul B. and Shimizu, Hirofumi and Awano, Hiromitsu and Sato, Takashi and Wirth, Gilson and Cao, Yu},
  title = {Compact Modeling of Statistical {BTI} Under Trapping/detrapping},
  journal = {IEEE Transactions on Electron Devices},
  volume = {60},
  number = {11},
  pages = {3645--3654},
  month = nov,
  year = {2013},
}

2012

IEICE

Bayesian Estimation of Multi-trap RTN Parameters using Markov Chain Monte Carlo Method

Hiromitsu Awano, Hiroshi Tsutsui, Hiroyuki Ochi, and 1 more author

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Dec 2012

Bib

@article{awano2012ieice,
  author = {Awano, Hiromitsu and Tsutsui, Hiroshi and Ochi, Hiroyuki and Sato, Takashi},
  title = {Bayesian Estimation of Multi-trap {RTN} Parameters using {Markov Chain Monte Carlo} Method},
  journal = {IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences},
  volume = {E95-A},
  number = {12},
  pages = {2272--2283},
  month = dec,
  year = {2012},
}

International Conferences

2025

VLSI

A Radiation-Hardened Neuromorphic Imager with Self-Healing Spiking Pixels and Unified Spiking Neural Network for Space Robotics

Quan Cheng, Qiufeng Li, Zhengke Yang, and 10 more authors

In Digest of Symposium on VLSI Technology and Circuits, 2025

to appear

Bib

@inproceedings{cheng2025vlsi,
  author = {Cheng, Quan and Li, Qiufeng and Yang, Zhengke and Kong, Zhen and Niu, Gaoqiang and Liang, Yuan and Li, Jiamin and Park, Jeong Hoan and Liao, Wang and Awano, Hiromitsu and Sato, Takashi and Lin, Longyang and Hashimoto, Masanori},
  title = {A Radiation-Hardened Neuromorphic Imager with Self-Healing Spiking Pixels and Unified Spiking Neural Network for Space Robotics},
  booktitle = {Digest of Symposium on VLSI Technology and Circuits},
  year = {2025},
  note = {to appear},
  keywords = {international}
}

DAC

Lookup Table-based Multiplication-free All-digital DNN Accelerator Featuring Self-Synchronous Pipeline Accumulation

Hiroto Tagata, Takashi Sato, and Hiromitsu Awano

In Design Automation Conference, 2025

accepted

Bib

@inproceedings{tagata2025dac,
  author = {Tagata, Hiroto and Sato, Takashi and Awano, Hiromitsu},
  title = {Lookup Table-based Multiplication-free All-digital {DNN} Accelerator Featuring Self-Synchronous Pipeline Accumulation},
  booktitle = {Design Automation Conference},
  year = {2025},
  note = {accepted},
  keywords = {international}
}

DAC

Weighted Range-Constrained Ising-Model Decoder for Quantum Error Correction

Xinyi Guo, Hiromitsu Awano, and Takashi Sato

In Design Automation Conference, 2025

accepted

Bib

@inproceedings{guo2025dac,
  author = {Guo, Xinyi and Awano, Hiromitsu and Sato, Takashi},
  title = {Weighted Range-Constrained {Ising}-Model Decoder for Quantum Error Correction},
  booktitle = {Design Automation Conference},
  year = {2025},
  note = {accepted},
  keywords = {international}
}

CICC

A 22nm Resource-Frugal Hyper-Heterogeneous Multi-Modal System-On-Chip Towards In-Orbit Computing

Q. Cheng, Q. Li, W. Dong, and 9 more authors

In Proceedings of IEEE Custom Integrated Circuits Conference, 2025

to appear

Bib

@inproceedings{cheng2025cicc,
  author = {Cheng, Q. and Li, Q. and Dong, W. and Zhang, M. and Zhang, R. and Huang, M. and Yu, H. and Shi, Y. and Awano, H. and Sato, T. and Lin, L. and Hashimoto, M.},
  title = {A 22nm Resource-Frugal Hyper-Heterogeneous Multi-Modal {System-On-Chip} Towards In-Orbit Computing},
  booktitle = {Proceedings of IEEE Custom Integrated Circuits Conference},
  year = {2025},
  note = {to appear},
  keywords = {international}
}

ASP-DAC

Random Telegraph Noise Observed on 65-nm Bulk pMOS Transistors at 3.8K

Takuma Kawakami, Takashi Sato, and Hiromitsu Awano

In Asia and South Pacific Design Automation Conference, Jan 2025

Bib

@inproceedings{kawakami2025aspdac,
  author = {Kawakami, Takuma and Sato, Takashi and Awano, Hiromitsu},
  title = {Random Telegraph Noise Observed on 65-nm Bulk {pMOS} Transistors at 3.8K},
  booktitle = {Asia and South Pacific Design Automation Conference},
  pages = {1438--1443},
  month = jan,
  year = {2025},
  keywords = {international}
}

2024

ICCD

S3M: Static Semi-Segmented Multipliers for Energy-efficient DNN Inference Accelerators

Mingtao Zhang, Quan Cheng, Hiromitsu Awano, and 2 more authors

In IEEE International Conference on Computer Design, Nov 2024

Bib

@inproceedings{zhang2024iccd,
  author = {Zhang, Mingtao and Cheng, Quan and Awano, Hiromitsu and Lin, Longyang and Hashimoto, Masanori},
  title = {{S3M}: Static Semi-Segmented Multipliers for Energy-efficient {DNN} Inference Accelerators},
  booktitle = {IEEE International Conference on Computer Design},
  pages = {16--23},
  month = nov,
  year = {2024},
  keywords = {international}
}

DAC

Triplet network-based DNA encoding for enhanced similarity image retrieval

Takefumi Koike, Hiromitsu Awano, and Takashi Sato

In Design Automation Conference, Jun 2024

Bib

@inproceedings{koike2024dac,
  author = {Koike, Takefumi and Awano, Hiromitsu and Sato, Takashi},
  title = {Triplet network-based {DNA} encoding for enhanced similarity image retrieval},
  booktitle = {Design Automation Conference},
  address = {San Francisco},
  month = jun,
  year = {2024},
  keywords = {international},
}

2023

DATE

Fast Parameter Optimization of Delayed Feedback Reservoir with Backpropagation and Gradient Descent

Sosei Ikeda, Hiromitsu Awano, and Takashi Sato

In Design, Automation, and Test in Europe, Mar 2023

Bib

@inproceedings{ikeda2023date,
  author = {Ikeda, Sosei and Awano, Hiromitsu and Sato, Takashi},
  title = {Fast Parameter Optimization of Delayed Feedback Reservoir with Backpropagation and Gradient Descent},
  booktitle = {Design, Automation, and Test in Europe},
  address = {Valencia, Spain},
  month = mar,
  year = {2023},
  keywords = {international}
}

ICMTS

Introducing Transfer Learning Framework on Device Modeling by Machine Learning

Kota Niiyama, Hiromitsu Awano, and Takashi Sato

In International Conference on Microelectronic Test Structure, 2023

DOI Bib

@inproceedings{niiyama2023icmts,
  author = {Niiyama, Kota and Awano, Hiromitsu and Sato, Takashi},
  title = {Introducing Transfer Learning Framework on Device Modeling by Machine Learning},
  booktitle = {International Conference on Microelectronic Test Structure},
  address = {Tokyo, Japan},
  pages = {1--6},
  doi = {10.1109/ICMTS55420.2023.10094067},
  year = {2023},
  keywords = {international}
}

ASP-DAC

DependableHD: A Hyperdimensional Learning Framework for Edge-oriented Voltage-scaled Circuits

Dehua Liang, Hiromitsu Awano, Noriyuki Miura, and 1 more author

In Asia and South Pacific Design Automation Conference, Jan 2023

Bib

@inproceedings{liang2023aspdac,
  author = {Liang, Dehua and Awano, Hiromitsu and Miura, Noriyuki and Shiomi, Jun},
  title = {{DependableHD}: A Hyperdimensional Learning Framework for Edge-oriented Voltage-scaled Circuits},
  booktitle = {Asia and South Pacific Design Automation Conference},
  pages = {416--422},
  month = jan,
  year = {2023},
  keywords = {international}
}

2022

ISCAS

Pay Attention via Binarization: Enhancing Explainability of Neural Networks via Binarization of Activation

Yuma Tashiro and Hiromitsu Awano

In IEEE International Symposium on Circuits and Systems, May 2022

Bib

@inproceedings{tashiro2022iscas,
  author = {Tashiro, Yuma and Awano, Hiromitsu},
  title = {Pay Attention via Binarization: Enhancing Explainability of Neural Networks via Binarization of Activation},
  booktitle = {IEEE International Symposium on Circuits and Systems},
  address = {Austin, TX},
  month = may,
  year = {2022},
  keywords = {international}
}

ASP-DAC

DistriHD: A Memory Efficient Distributed Binary Hyperdimensional Computing Architecture for Image Classification

Dehua Liang, Jun Shiomi, Noriyuki Miura, and 1 more author

In Asia and South Pacific Design Automation Conference, Jan 2022

Best Paper Candidate

Bib

@inproceedings{liang2022aspdac,
  author = {Liang, Dehua and Shiomi, Jun and Miura, Noriyuki and Awano, Hiromitsu},
  title = {{DistriHD}: A Memory Efficient Distributed Binary Hyperdimensional Computing Architecture for Image Classification},
  booktitle = {Asia and South Pacific Design Automation Conference},
  month = jan,
  year = {2022},
  note = {Best Paper Candidate},
  keywords = {international}
}

2021

IROS

Binary Neural Network in Robotic Manipulation: Flexible Object Manipulation for Humanoid Robot Using Partially Binarized Auto-Encoder on FPGA

Satoshi Ohara, Tetsuya Ogata, and Hiromitsu Awano

In International Conference on Intelligent Robots and Systems, 2021

Best RoboCup Paper Award Candidate

Bib

@inproceedings{ohara2021iros,
  author = {Ohara, Satoshi and Ogata, Tetsuya and Awano, Hiromitsu},
  title = {Binary Neural Network in Robotic Manipulation: Flexible Object Manipulation for Humanoid Robot Using Partially Binarized Auto-Encoder on {FPGA}},
  booktitle = {International Conference on Intelligent Robots and Systems},
  year = {2021},
  note = {Best RoboCup Paper Award Candidate},
  keywords = {international}
}

DATE

BloomCA: A Memory Efficient Reservoir Computing Hardware Implementation Using Cellular Automata and Ensemble Bloom Filter

Dehua Liang, Masanori Hashimoto, and Hiromitsu Awano

In Design, Automation, and Test in Europe, Feb 2021

Bib

@inproceedings{liang2021date,
  author = {Liang, Dehua and Hashimoto, Masanori and Awano, Hiromitsu},
  title = {{BloomCA}: A Memory Efficient Reservoir Computing Hardware Implementation Using Cellular Automata and Ensemble Bloom Filter},
  booktitle = {Design, Automation, and Test in Europe},
  pages = {587--590},
  month = feb,
  year = {2021},
  keywords = {international}
}

2020

DATE

BYNQNet: Bayesian Neural Network with Quadratic Activations for Sampling-Free Uncertainty Estimation on FPGA

Hiromitsu Awano and Masanori Hashimoto

In Design, Automation, and Test in Europe, Mar 2020

Oral, acceptance rate 26%

Bib

@inproceedings{awano2020date,
  author = {Awano, Hiromitsu and Hashimoto, Masanori},
  title = {{BYNQNet}: Bayesian Neural Network with Quadratic Activations for Sampling-Free Uncertainty Estimation on {FPGA}},
  booktitle = {Design, Automation, and Test in Europe},
  address = {Grenoble, France},
  month = mar,
  year = {2020},
  note = {Oral, acceptance rate 26\%},
  keywords = {international},
}

2019

ISCAS

PUFNet: a Deep Neural Network Based Modeling Attack for Physically Unclonable Function

Hiromitsu Awano, Tomoki Iizuka, and Makoto Ikeda

In IEEE International Symposium on Circuits and Systems, May 2019

Bib

@inproceedings{awano2019iscas,
  author = {Awano, Hiromitsu and Iizuka, Tomoki and Ikeda, Makoto},
  title = {{PUFNet}: a Deep Neural Network Based Modeling Attack for Physically Unclonable Function},
  booktitle = {IEEE International Symposium on Circuits and Systems},
  address = {Sapporo, Japan},
  month = may,
  year = {2019},
  keywords = {international}
}

DATE

FourQ on ASIC: Breaking Speed Records for Elliptic Curve Scalar Multiplication

Hiromitsu Awano and Makoto Ikeda

In Design, Automation, and Test in Europe, Mar 2019

Long presentation, acceptance rate 24%

Bib

@inproceedings{awano2019date,
  author = {Awano, Hiromitsu and Ikeda, Makoto},
  title = {{FourQ} on {ASIC}: Breaking Speed Records for Elliptic Curve Scalar Multiplication},
  booktitle = {Design, Automation, and Test in Europe},
  address = {Florence, Italy},
  month = mar,
  year = {2019},
  note = {Long presentation, acceptance rate 24\%},
  keywords = {international}
}

2018

ASSCC

31.3us/Signature-Generation 256-bit Fp ECDSA Cryptoprocessor

Shotaro Sugiyama, Hiromitsu Awano, and Makoto Ikeda

In Asian Solid-State Circuits Conference, Nov 2018

Bib

@inproceedings{sugiyama2018asscc,
  author = {Sugiyama, Shotaro and Awano, Hiromitsu and Ikeda, Makoto},
  title = {31.3us/Signature-Generation 256-bit Fp {ECDSA} Cryptoprocessor},
  booktitle = {Asian Solid-State Circuits Conference},
  address = {Tainan, Taiwan},
  pages = {153--156},
  month = nov,
  year = {2018},
  keywords = {international}
}

ASSCC

An Encryption-Authentication Unified A/D Conversion Scheme for IoT Sensor Node

Vinod V. Gadde, Hiromitsu Awano, and Makoto Ikeda

In Asian Solid-State Circuits Conference, Nov 2018

Bib

@inproceedings{gadde2018asscc,
  author = {Gadde, Vinod V. and Awano, Hiromitsu and Ikeda, Makoto},
  title = {An Encryption-Authentication Unified {A/D} Conversion Scheme for {IoT} Sensor Node},
  booktitle = {Asian Solid-State Circuits Conference},
  address = {Tainan, Taiwan},
  pages = {123--126},
  month = nov,
  year = {2018},
  keywords = {international}
}

ATC

ASIC Coprocessor for 254-bit Prime-Field Pairing based on General Purpose Arithmetic Unit on Quadratic Extension Field

Hiromitsu Awano and Makoto Ikeda

In International Conference on Advanced Technologies for Communications, Oct 2018

Bib

@inproceedings{awano2018atc,
  author = {Awano, Hiromitsu and Ikeda, Makoto},
  title = {{ASIC} Coprocessor for 254-bit Prime-Field Pairing based on General Purpose Arithmetic Unit on Quadratic Extension Field},
  booktitle = {International Conference on Advanced Technologies for Communications},
  address = {Ho Chi Minh, Vietnam},
  month = oct,
  year = {2018},
  keywords = {international}
}

DATE

Ising-PUF: A Machine Learning Attack Resistant PUF Featuring Lattice Like Arrangement of Arbiter-PUFs

Hiromitsu Awano and Takashi Sato

In Design, Automation, and Test in Europe, Mar 2018

Oral, acceptance rate 23.7%

Bib

@inproceedings{awano2018date,
  author = {Awano, Hiromitsu and Sato, Takashi},
  title = {{Ising-PUF}: A Machine Learning Attack Resistant {PUF} Featuring Lattice Like Arrangement of {Arbiter-PUFs}},
  booktitle = {Design, Automation, and Test in Europe},
  address = {Dresden, Germany},
  pages = {1447--1452},
  month = mar,
  year = {2018},
  note = {Oral, acceptance rate 23.7\%},
  keywords = {international},
}

2017

ATS

Yield Enhancement by Repair Circuits for Ultra-Fine Pitch Stacked-Chip Connection

Keitaro Koga, Hiromitsu Awano, and Makoto Ikeda

In Asian Test Symposium, Nov 2017

Bib

@inproceedings{koga2017ats,
  author = {Koga, Keitaro and Awano, Hiromitsu and Ikeda, Makoto},
  title = {Yield Enhancement by Repair Circuits for Ultra-Fine Pitch Stacked-Chip Connection},
  booktitle = {Asian Test Symposium},
  address = {Taipei, Taiwan},
  pages = {201--205},
  month = nov,
  year = {2017},
  keywords = {international}
}

ASP-DAC

Efficient Circuit Failure Probability Calculation along Product Lifetime Considering Device Aging

Hiromitsu Awano, Masayuki Hiromoto, and Takashi Sato

In Asia and South Pacific Design Automation Conference, Jan 2017

Acceptance rate 31%

Bib

@inproceedings{awano2017aspdac,
  author = {Awano, Hiromitsu and Hiromoto, Masayuki and Sato, Takashi},
  title = {Efficient Circuit Failure Probability Calculation along Product Lifetime Considering Device Aging},
  booktitle = {Asia and South Pacific Design Automation Conference},
  address = {Chiba, Japan},
  pages = {93--98},
  month = jan,
  year = {2017},
  note = {Acceptance rate 31\%},
  keywords = {international}
}

2016

DAC

Efficient Transistor-level Timing Yield Estimation via Line Sampling

Hiromitsu Awano and Takashi Sato

In Design Automation Conference, Jun 2016

Acceptance rate 22.6%

Bib

@inproceedings{awano2016dac,
  author = {Awano, Hiromitsu and Sato, Takashi},
  title = {Efficient Transistor-level Timing Yield Estimation via Line Sampling},
  booktitle = {Design Automation Conference},
  address = {Austin, TX},
  month = jun,
  year = {2016},
  note = {Acceptance rate 22.6\%},
  keywords = {international},
}

GLSVLSI

Workload-Aware Worst Path Analysis of Processor-Scale NBTI Degradation

Song Bian, Michihiro Shintani, Shumpei Morita, and 3 more authors

In Great Lakes Symposium on VLSI, May 2016

Bib

@inproceedings{bian2016glsvlsi,
  author = {Bian, Song and Shintani, Michihiro and Morita, Shumpei and Awano, Hiromitsu and Hiromoto, Masayuki and Sato, Takashi},
  title = {Workload-Aware Worst Path Analysis of Processor-Scale {NBTI} Degradation},
  booktitle = {Great Lakes Symposium on VLSI},
  address = {Boston, MA},
  pages = {203--208},
  month = may,
  year = {2016},
  keywords = {international}
}

ISCAS

Physically Unclonable Function Using RTN-Induced Delay Fluctuation in Ring Oscillators

Motoki Yoshinaga, Hiromitsu Awano, Masayuki Hiromoto, and 1 more author

In IEEE International Symposium on Circuits and Systems, May 2016

Bib

@inproceedings{yoshinaga2016iscas,
  author = {Yoshinaga, Motoki and Awano, Hiromitsu and Hiromoto, Masayuki and Sato, Takashi},
  title = {Physically Unclonable Function Using {RTN}-Induced Delay Fluctuation in Ring Oscillators},
  booktitle = {IEEE International Symposium on Circuits and Systems},
  address = {Montreal, Canada},
  pages = {2619--2622},
  month = may,
  year = {2016},
  keywords = {international}
}

TAU

Efficient Transistor-level Timing Yield Estimation via Line Sampling

Hiromitsu Awano and Takashi Sato

In ACM International Workshop on Timing Issues in the Specification and Synthesis of Digital Systems, Mar 2016

Bib

@inproceedings{awano2016tau,
  author = {Awano, Hiromitsu and Sato, Takashi},
  title = {Efficient Transistor-level Timing Yield Estimation via Line Sampling},
  booktitle = {ACM International Workshop on Timing Issues in the Specification and Synthesis of Digital Systems},
  address = {Santa Rosa, CA},
  month = mar,
  year = {2016},
  keywords = {international}
}

2015

VMC

Fast Monte Carlo for Timing Yield Estimation via Line Sampling

Hiromitsu Awano and Takashi Sato

In Workshop on Variability Modeling and Characterization, Nov 2015

Bib

@inproceedings{awano2015vmc,
  author = {Awano, Hiromitsu and Sato, Takashi},
  title = {Fast {Monte Carlo} for Timing Yield Estimation via Line Sampling},
  booktitle = {Workshop on Variability Modeling and Characterization},
  address = {Austin, TX},
  month = nov,
  year = {2015},
  keywords = {international}
}

DATE

ECRIPSE: An Efficient Method for Calculating RTN-Induced Failure Probability of an SRAM Cell

Hiromitsu Awano, Masayuki Hiromoto, and Takashi Sato

In Design, Automation, and Test in Europe, Mar 2015

Oral, acceptance rate 22.4%

Bib

@inproceedings{awano2015date,
  author = {Awano, Hiromitsu and Hiromoto, Masayuki and Sato, Takashi},
  title = {{ECRIPSE}: An Efficient Method for Calculating {RTN}-Induced Failure Probability of an {SRAM} Cell},
  booktitle = {Design, Automation, and Test in Europe},
  address = {Grenoble, France},
  pages = {549--554},
  month = mar,
  year = {2015},
  note = {Oral, acceptance rate 22.4\%},
  keywords = {international}
}

AAAI-W

Recognition of In-field Frog Chorusing using Bayesian Nonparametric Microphone Array Processing

Yoshiaki Bando, Takuma Otsuka, Ikkyu Aihara, and 4 more authors

In AAAI Workshop on Computational Sustainability, Jan 2015

Bib

@inproceedings{bando2015aaai,
  author = {Bando, Yoshiaki and Otsuka, Takuma and Aihara, Ikkyu and Awano, Hiromitsu and Itoyama, Katsutoshi and Yoshii, Kazuyoshi and Okuno, Hiroshi G.},
  title = {Recognition of In-field Frog Chorusing using Bayesian Nonparametric Microphone Array Processing},
  booktitle = {AAAI Workshop on Computational Sustainability},
  address = {Austin, TX},
  month = jan,
  year = {2015},
  keywords = {international}
}

2014

ICSICT

A Scalable Device Array for Statistical Device-Aging Characterization (invited)

Takashi Sato, Hiromitsu Awano, and Masayuki Hiromoto

In IEEE International Conference on Solid-State and Integrated Circuit Technology, Oct 2014

Bib

@inproceedings{sato2014icsict,
  author = {Sato, Takashi and Awano, Hiromitsu and Hiromoto, Masayuki},
  title = {A Scalable Device Array for Statistical Device-Aging Characterization (invited)},
  booktitle = {IEEE International Conference on Solid-State and Integrated Circuit Technology},
  address = {Guilin, China},
  pages = {255--258},
  month = oct,
  year = {2014},
  keywords = {international}
}

ESSDERC

Variability in Device Degradations: Statistical Observation of NBTI for 3996 Transistors

Hiromitsu Awano, Masayuki Hiromoto, and Takashi Sato

In European Solid-State Device Research Conference, Sep 2014

Bib

@inproceedings{awano2014essderc,
  author = {Awano, Hiromitsu and Hiromoto, Masayuki and Sato, Takashi},
  title = {Variability in Device Degradations: Statistical Observation of {NBTI} for 3996 Transistors},
  booktitle = {European Solid-State Device Research Conference},
  address = {Venice, Italy},
  pages = {218--221},
  month = sep,
  year = {2014},
  keywords = {international}
}

2013

VMC

Statistical Observation of NBTI and PBTI Degradations

Hiromitsu Awano, Masayuki Hiromoto, and Takashi Sato

In Workshop on Variability Modeling and Characterization, Nov 2013

Bib

@inproceedings{awano2013vmc,
  author = {Awano, Hiromitsu and Hiromoto, Masayuki and Sato, Takashi},
  title = {Statistical Observation of {NBTI} and {PBTI} Degradations},
  booktitle = {Workshop on Variability Modeling and Characterization},
  address = {San Jose, CA},
  month = nov,
  year = {2013},
  keywords = {international}
}

ISQED

Multi-trap RTN Parameter Extraction based on Bayesian Inference

Hiromitsu Awano, Hiroshi Tsutsui, Hiroyuki Ochi, and 1 more author

In International Symposium on Quality Electrical Design, Mar 2013

Bib

@inproceedings{awano2013isqed,
  author = {Awano, Hiromitsu and Tsutsui, Hiroshi and Ochi, Hiroyuki and Sato, Takashi},
  title = {Multi-trap {RTN} Parameter Extraction based on Bayesian Inference},
  booktitle = {International Symposium on Quality Electrical Design},
  address = {Santa Clara, CA},
  pages = {597--602},
  month = mar,
  year = {2013},
  keywords = {international}
}

2012

CICC

Statistical Aging Under Dynamic Voltage Scaling: a Logarithmic Model Approach

Jyothi Bhaskarr Velamala, Ketul B. Sutaria, Hirofumi Shimizu, and 3 more authors

In IEEE Custom Integrated Circuits Conference, Sep 2012

Bib

@inproceedings{velamala2012cicc,
  author = {Velamala, Jyothi Bhaskarr and Sutaria, Ketul B. and Shimizu, Hirofumi and Awano, Hiromitsu and Sato, Takashi and Cao, Yu},
  title = {Statistical Aging Under Dynamic Voltage Scaling: a Logarithmic Model Approach},
  booktitle = {IEEE Custom Integrated Circuits Conference},
  address = {San Jose, CA},
  pages = {6.3.1--6.3.4},
  month = sep,
  year = {2012},
  keywords = {international}
}

ISQED

Statistical Observations of NBTI-Induced Threshold Voltage Shifts on Small Channel-Area Devices

Takashi Sato, Hiromitsu Awano, Hirofumi Shimizu, and 2 more authors

In International Symposium on Quality Electrical Design, Mar 2012

Bib

@inproceedings{sato2012isqed,
  author = {Sato, Takashi and Awano, Hiromitsu and Shimizu, Hirofumi and Tsutsui, Hiroshi and Ochi, Hiroyuki},
  title = {Statistical Observations of {NBTI}-Induced Threshold Voltage Shifts on Small Channel-Area Devices},
  booktitle = {International Symposium on Quality Electrical Design},
  address = {Santa Clara, CA},
  pages = {306--311},
  month = mar,
  year = {2012},
  keywords = {international}
}

2011

ICONIP

Use of a Sparse Structure to Improve Learning Performance of Recurrent Neural Networks

Hiromitsu Awano, Shun Nishide, Hiroaki Arie, and 3 more authors

In International Conference on Neural Information Processing, Nov 2011

DOI Bib

@inproceedings{awano2011iconip,
  author = {Awano, Hiromitsu and Nishide, Shun and Arie, Hiroaki and Tani, June and Okuno, Hiroshi G. and Ogata, Tetsuya},
  title = {Use of a Sparse Structure to Improve Learning Performance of Recurrent Neural Networks},
  booktitle = {International Conference on Neural Information Processing},
  address = {Shanghai},
  pages = {323--331},
  month = nov,
  year = {2011},
  doi = {10.1007/978-3-642-24965-5_36},
  keywords = {international}
}

2010

SMC

Human-Robot Cooperation in Arrangement of Objects Using Confidence Measure of Neuro-dynamical Systems

Hiromitsu Awano, Tetsuya Ogata, Shun Nishide, and 3 more authors

In International Conference on Systems, Man, and Cybernetics, Jun 2010

Bib

@inproceedings{awano2010smc,
  author = {Awano, Hiromitsu and Ogata, Tetsuya and Nishide, Shun and Takahashi, Toru and Komatani, Kazunori and Okuno, Hiroshi G.},
  title = {Human-Robot Cooperation in Arrangement of Objects Using Confidence Measure of Neuro-dynamical Systems},
  booktitle = {International Conference on Systems, Man, and Cybernetics},
  pages = {2533--2538},
  month = jun,
  year = {2010},
  keywords = {international}
}

Invited Talks

2025

AIチップ入門：機械学習のためのハードウェアアクセラレーション

皓光粟野

May 2025

2020

ベイジアン深層ニューラルネットのハードウェアアクセラレーション

皓光粟野

Aug 2020
Security Evaluation of Physically Unclonable Function in Deep Learning Era

Hiromitsu Awano

Jan 2020

2019

Physically Unclonable Functionとモデリング攻撃

皓光粟野

Dec 2019
オープンソース機械学習ライブラリを用いたPUFに対するモデリング攻撃

皓光粟野

Mar 2019

2017

Line samplingを用いたモンテカルロ法に基づくタイミング歩留り解析の高速化

皓光粟野 and 高史佐藤

Mar 2017
モンテカルロ法と集積回路設計の接点

皓光粟野

Mar 2017

Domestic Conferences

2024

ニューロモーフィックチップAkidaにおける高電力効率な推論のためのゼロアウェアなSNN学習法

丈博羽原, 高史佐藤, and 皓光粟野

In 情報処理学会DAシンポジウム2024, Aug 2024
誤り耐性量子コンピュータの実現に向けた表面符号デコーダの極低温CMOS集積回路による実装検討

若泰王, 高史佐藤, and 皓光粟野

In 情報処理学会DAシンポジウム2024, Aug 2024
4.2Kでの65nmバルクpMOSトランジスタにおけるランダムテレグラフノイズの評価

拓真川上, 高史佐藤, and 皓光粟野

In 情報処理学会DAシンポジウム2024, Aug 2024
エッジデバイス実装を指向したロボット遠隔操作時のハプティックガイダンス生成法の検討

拓己原, 高史佐藤, and 皓光粟野

In ロボティクス・メカトロニクス講演会2024, 2024
ダイナミック比較器とLookup Tableを用いた乗算不要な機械学習向けインメモリアクセラレータ

寛斗田形, 高史佐藤, and 皓光粟野

In LSIとシステムワークショップ2024, May 2024

2023

リーク電流で演算する量子化ニューラルネットワーク向け低電力SRAMインメモリアクセラレータ

寛斗田形, 高史佐藤, and 皓光粟野

In 情報処理学会DAシンポジウム2023, Aug 2023
ヘブ則に基づく動的重み調整手法を利用したスパイキングニューラルネットワークの低レイテンシ・低消費エネルギ推論

丈博羽原, 高史佐藤, and 皓光粟野

In 情報処理学会DAシンポジウム2023, Aug 2023

2022

適応的閾値制御に基づくスパイキングニューラルネットワークの推論エネルギー削減

丈博羽原, 高史佐藤, and 皓光粟野

In 情報処理学会DAシンポジウム2022, Sep 2022
8T-SRAMを用いた同時２入力対応な２値化ニューラルネットワーク用インメモリアクセラレータ

寛斗田形, 高史佐藤, and 皓光粟野

In 情報処理学会DAシンポジウム2022, Sep 2022
離散化アテンションによる説明可能な自動操舵システム

悠馬田代 and 皓光粟野

In 情報処理学会DAシンポジウム2022, Sep 2022
スパイキングニューラルネットワークの高速低エネルギー推論に向けた動的閾値調整手法

丈博羽原 and 皓光粟野

In 電子情報通信学会VLD設計技術研究会, Mar 2022
8T-SRAMを用いた高スループットな2値化ニューラルネットワーク用インメモリアクセラレータ

寛斗田形 and 皓光粟野

In 電子情報通信学会VLD設計技術研究会, Mar 2022
遠隔ロボットによる円滑な柔軟物操作のための力触覚ガイドつき制御システム

智子飯田 and 皓光粟野

In 電子情報通信学会VLD設計技術研究会, Mar 2022

2021

FPGA実装を指向した部分2値化オートエンコーダに基づく人型ロボットによる柔軟物操作システム

慧大原, 哲也尾形, and 皓光粟野

In 情報処理学会DAシンポジウム2021, Sep 2021
MOSFETリザバーと線形出力層を用いた短時間学習

寛也村田, 祐貴久米, 松辺, and 2 more authors

In 情報処理学会DAシンポジウム2021, Sep 2021
ビット重要度の違いに着目した符号アテンションによる説明能力向上

悠馬田代 and 皓光粟野

In 情報処理学会DAシンポジウム2021, Sep 2021
ベイジアンフュージョンによるスパイキングニューラルネットワークの低エネルギ推論

勇統赤木 and 皓光粟野

In 情報処理学会DAシンポジウム2021, Sep 2021

2020

2値化オートエンコーダを用いたヒューマノイドロボットによる柔軟物操作のための軽量End-to-End学習

慧大原, 哲也尾形, and 皓光粟野

In 情報処理学会第82回全国大会, Mar 2020

2019

高位設計フローにベイズ最適化法を応用した設計空間探索

亮平中山, 皓光粟野, and 誠池田

In 電子情報通信学会ハードウェアセキュリティ研究会, Jul 2019
深層学習を利用したPUFに対する攻撃耐性の評価

皓光粟野, 知希飯塚, and 誠池田

In 電子情報通信学会総合大会企画セッション, Mar 2019
PUFを用いた個体識別システムにおける機械学習攻撃に対する脆弱性の評価

知希飯塚, 泰弘小笠原, 敏宏片下, and 3 more authors

In 電子情報通信学会ハードウェアセキュリティ研究会, Mar 2019
Micciancio-Walterアルゴリズムを用いた高速なガウシアンサンプラーの設計

啓太郎古賀, 皓光粟野, and 誠池田

In 電子情報通信学会ハードウェアセキュリティ研究会, Mar 2019

2018

超高速な楕円曲線暗号の実現に向けたFourQのASIC実装

皓光粟野 and 誠池田

In LSIとシステムワークショップ, May 2018
65nmプロセスを用いたOptimal Ateペアリング向け12次拡大体演算器の評価

忠之市橋, 皓光粟野, and 誠池田

In 電子情報通信学会ハードウェアセキュリティ研究会, Mar 2018
楕円曲線デジタル署名アルゴリズムの高速ハードウェア設計

昇太郎杉山, 皓光粟野, and 誠池田

In 電子情報通信学会ハードウェアセキュリティ研究会, Mar 2018
深層ニューラルネットワークを用いたDouble-Arbiter PUFに対するモデリング攻撃

知希飯塚, 皓光粟野, and 誠池田

In 電子情報通信学会VLD設計技術研究会, Mar 2018
2次拡大体上の汎用演算器を用いた254bit素数ペアリング向けASICコプロセッサ

皓光粟野, 忠之市橋, and 誠池田

In 暗号と情報セキュリティシンポジウム, Jan 2018
ツイストしたエドワーズ曲線上のスカラー倍算のハードウェア実装

昇太郎杉山, 皓光粟野, and 誠池田

In 暗号と情報セキュリティシンポジウム, Jan 2018

2017

BN曲線上におけるOptimal Ateペアリング向け演算ハードウェアの最適化

忠之市橋, 皓光粟野, and 誠池田

In 電子情報通信学会技術報告会（デザインガイア2017）, Nov 2017
チャレンジヒステリシス特性を有するPUFの設計とシミュレーションに基づく性能評価

皓光粟野 and 高史佐藤

In 情報処理学会DAシンポジウム2017, Sep 2017

2016

信号確率伝播に基づいたプロセッサのためのNBTI起因最大遅延パスの抽出

松辺, 道広新谷, 俊平森田, and 3 more authors

In 第29回回路とシステムワークショップ, May 2016

2015

モンテカルロ法に基づくタイミング歩留り解析の高速化

皓光粟野 and 高史佐藤

In 電子情報通信学会技術報告会（デザインガイア2015）, Nov 2015
デバイス特性の経年劣化に起因する不良確率変化の効率的な解析手法

皓光粟野, 正之廣本, and 高史佐藤

In 情報処理学会DAシンポジウム2015, Aug 2015
視聴覚統合NMFによるカエル合唱音声の分析

克寿糸山, 宜昭坂東, 皓光粟野, and 2 more authors

In 情報処理学会研究報告音楽情報科学, May 2015
RTN起因のリングオシレータ発振周波数変動を利用したPUF

幹吉永, 皓光粟野, 正之廣本, and 1 more author

In 電子情報通信学会VLSI設計技術研究会, Mar 2015
NBTIによる閾値電圧変化の確率的モデル化に関する一考察

雅紘佐藤, 翔一飯塚, 皓光粟野, and 2 more authors

In 電子情報通信学会総合大会, Mar 2015

2014

RTNを考慮したSRAM不良確率の高速計算

皓光粟野, 正之廣本, and 高史佐藤

In 電子情報通信学会技術研究報告（デザインガイア2014）, Nov 2014
3996トランジスタにおけるNBTI劣化の統計的ばらつき

皓光粟野, 正之廣本, and 高史佐藤

In 情報処理学会DAシンポジウム2014, Aug 2014
ランダムテレグラフノイズを用いたチップ識別手法の一検討

幹吉永, 皓光粟野, 正之廣本, and 1 more author

In 電子情報通信学会ソサイエティ大会, Sep 2014
振動子モデルと音声可視化システムを用いたアマガエルの合唱法則の解析

一究合原, 皓光粟野, 武志水本, and 4 more authors

In 第39回AIチャレンジ研究会，人工知能学会, Mar 2014

2013

トランジスタアレイを用いたBTI劣化の統計的観測

皓光粟野 and 高史佐藤

In 情報処理学会DAシンポジウム2013, Aug 2013

2012

情報量規準を用いるRTNモデルパラメータ推定の自動化

裕史清水, 皓光粟野, 弘筒井, and 2 more authors

In 情報処理学会DAシンポジウム2012, Aug 2012

2011

ランダムテレグラフノイズモデル化のためのパラメータ推定法の検討

皓光粟野, 裕史清水, 弘筒井, and 2 more authors

In 電子情報通信学会技術研究報告（デザインガイア2011）, Nov 2011
再帰結合神経回路モデルへのスパース構造導入による学習能力の向上

皓光粟野, 哲也尾形, 淳谷, and 2 more authors

In 情報処理学会第73回全国大会, Mar 2011

2010

確信度を用いた物体配置作業における人間ロボット協調

皓光粟野, 哲也尾形, 徹高橋, and 2 more authors

In 日本ロボット学会第28回学術講演会, Sep 2010
RNNを用いた行為予測による人間とロボットの協調物体配置

皓光粟野, 哲也尾形, 徹高橋, and 2 more authors

In 情報処理学会第72回全国大会, Mar 2010