集積システム工学講座 / Integrated Systems Engineering Laboratory

At the 26th Workshop on Synthesis and System Integration of Mixed Information Technologies (SASIMI2025), which was held from October 9 to 10 in Nara City, the following presentations were given (Li, Seki presented on October 9, Utsunomiya presented on October 10).

• Ryuto Seki, Masami Utsunomiya, Haoyuan Li, Hiromitsu Awano, and Takashi Sato, “LMESN: A low-power hardware reservoir computing architecture based on MOSFET leakage variation,” in Proc. Workshop on synthesis and system integration of mixed information technologies (SASIMI), pp.115-120, October 2025.
• Masami Utsunomiya, Hiroya Murata, Ryuto Seki, Haoyuan Li, Hiromitsu Awano, and Takashi Sato, “Accelerated behavioral simulation for optimizing MOSFET-based echo state networks,” in Proc. Workshop on synthesis and system integration of mixed information technologies (SASIMI), pp.290-295, October 2025.
• Haoyuan Li, Masami Utsunomiya, Ryuto Seki, Takashi Sato, and Feng Liang, “EMESN: An extended MOSFET reservoir computing architecture for echo state networks with hardware-software co-optimization,” in Proc. Workshop on synthesis and system integration of mixed information technologies (SASIMI), pp.103-108, October 2025.

Our paper has been accepted for presentation in the Posters session at SIGGRAPH ASIA 2025. We will present our results in Hong Kong this December.
This work is the result of a collaborative research project with Mr. Takahashi and Mr. Sawada from Rakusei High School.

Chiaki Takahashi*, Hayato Sawada*, Ryo Shirai*, Masanori Hashimoto, “High-Clarity Underwater 3D Display Enabled by Electrolysis-Free Water-Mediated Wireless Power Transmission,” SIGGRAPH ASIA 2025 Posters, to appear. (*These authors contributed equally to this work.)

Mr. Gomi (D2) and our collaborator Dr. Takeuchi presented the following papers at the Radiation and Its Effects on Components and Systems Conference (RADECS 2025), held in Antwerp, Belgium, from September 29 to October 3, 2025 (presentation dates: September 30 and October 3, respectively).

• Y. Gomi, K. Takami, R. Yasuda, H. Kanda, M. Fukuda, and M. Hashimoto, “Quasi Event-Wise Measurement of Neutron-Induced Multiple-Cell Upsets in 22-nm and 55-nm SRAMs,” Radiation and Its Effects on Components and Systems Conference (RADECS), 2025.
• K. Takeuchi and M. Hashimoto, “Sensitive Volume Allocation Aligned with a Physics-Based Analytical Cross Section Model for Monte Carlo-Based Proton-Induced SEU Simulation,” Radiation and Its Effects on Components and Systems Conference (RADECS), 2025.

Prof. Hashimoto presented the following paper at the IEEE International Test Conference (ITC 2025), held in San Diego, USA, from September 21 to 26, 2025 (presentation date: September 23).

Q. Cheng, H. Chi, C. Liang, Y. Chao, H. Zhang, Y. Liang, M. Zhang, W. Liao, J. Xiong, J. Liou, M. Hashimoto, and L. Lin, “Genshin: a Generalized Framework with Software-Hardware Co-Design and Pruned Fault Injection for Reliability Analysis,” Proceedings of International Test Conference (ITC), 2025.

The following paper was accepted for presentation at the Asian Hardware Oriented Security and Trust Symposium (AsianHOST), to be held from December 19 to 21 in Nanjing, China.

• Zhenzhe Chen, Weirong Dong, Kunyang Liu, and Takashi Sato, “ARXPUF: A modeling attack resilient lightweight strong PUF based on Add-Rotate-Xor,” Proc. Asian
  Hardware Oriented Security and Trust Symposium (AsianHOST), 2025, accepted.

The following papers have been accepted to ASP-DAC (Asia and South Pacific Design Automation Conference) 2026. We will present the results in Hong Kong in January 2026.

• M. Zhang, Q. Cheng, and M. Hashimoto, “FIawase: a SET Fault Injection Framework Towards Exhaustive System-Level Impact Evaluation,” Proceedings of Asia and South Pacific Design Automation Conference (ASP-DAC), to appear.
• Quan Cheng, Haoyuan Li, Weirong Dong, Mingqiang Huang, Longyang Lin and M. Hashimoto, “Gundam: a Generalized Unified Design and Analysis Model for Matrix Multiplication on Edge,” Proceedings of Asia and South Pacific Design Automation Conference (ASP-DAC), to appear.
• Haoyuan Li, Masami Utsunomiya, Ryuto Seki, Feng Liang, and Takashi Sato, “EMESN: An extended MOSFET reservoir computing architecture for echo state networks with hardware-software co-optimization,” Proceedings of Asia and South Pacific Design Automation Conference (ASP-DAC), to appear.

Sorry, this entry is only available in 日本語.

Sorry, this entry is only available in 日本語.

D2 Xu-San’s International Conference paper is accepted to IEEE International A-SSCC (Asian Solid-State Circuits Conference) Conference.
The results will be presented in Daejeon in November.

“A Less than 6.5E−8 BER 36-Way Reconfigurable PUF with 4-bit Stable Responses per Cell Featuring Machine Learning-Based Best-Configuration Selection”

Authors: Shufan Xu*, Kunyang Liu*, Nan Wang, Hirofumi Shinohara and Kiichi Niitsu (*Equally Credited Authors)