Yohan Choi

16 papers Journal 11Unranked 5
YearRankTypeTitle / Venue / Authors
2026 J jnl
A 7-bit 1.15-GS/s 2.6-bit/Cycle Asynchronous SAR ADC Using Comparator Decision Skip Technique With Background Offset Calibration.
IEEE J. Solid State Circuits
Sooho Park, Changjoo Kim, Yohan Choi, Minkyun Shim, Woojin Lee, Donghwi Seo, Chulwoo Kim
2025 — conf
Accelerating Convergence in Distributed Reinforcement Learning via Asynchronous PPO.
ICAIIC
Asel Nurlanbek Kyzy, Chang-Hun Ji, Yohan Choi, Yeong-Jun Seok, Ihsan Ullah, Youn-Hee Han
2025 J jnl
An 8-Bit 400-MS/s 1-Then-2-Bit/Cycle SAR ADC With Comparator Rotation-Based Input-Independent Background Offset Calibration.
IEEE Solid State Circuits Lett.
Changjoo Kim, Sooho Park, Yohan Choi, Minkyun Shim, Woojin Lee, Donghwi Seo, Chulwoo Kim
2025 J jnl
Curiosity-driven dual-policy action selection in temporal difference learning for model predictive control.
Neural Comput. Appl.
Chang-Hun Ji, Yohan Choi, Youn-Hee Han
2025 — conf
Enhancement Strategies for the AI Platform for Accelerated Materials Development and Innovation.
BigComp
Su-Young Chi, Hyunjong Kim, KangIl Choi, Yohan Choi
2025 J jnl
Erratum to "A 7-bit 1.15-GS/s 2.6-bit/Cycle Asynchronous SAR ADC Using Comparator Decision Skip Technique With Background Offset Calibration".
IEEE J. Solid State Circuits
Sooho Park, Changjoo Kim, Yohan Choi, Minkyun Shim, Woojin Lee, Donghwi Seo, Chulwoo Kim
2024 J jnl
A 101.6-dB-SNDR Fully Dynamic Zoom ADC Using Miller-Compensated Floating Inverter Amplifiers.
IEEE Trans. Circuits Syst. II Express Briefs
Yohan Choi, Woojin Lee, Sooho Park, Changjoo Kim, Hyundo Jung, Chulwoo Kim
2024 J jnl
Enhancing PM2.5 Data Imputation and Prediction in Air Quality Monitoring Networks Using a KNN-SINDy Hybrid Model.
CoRR
Yohan Choi, Boaz Choi, Jachin Choi
2024 — conf
KoMaP: A Material Data Platform for Accelerating AI Based Material Development.
ICTC
Kang-Il Choi, Hyunjong Kim, Yohan Choi, Suyoung Chi
2022 J jnl
A 9-bit 500-MS/s 2-bit/cycle SAR ADC With Error-Tolerant Interpolation Technique.
IEEE J. Solid State Circuits
Jaegeun Song, Yunsoo Park, Chaegang Lim, Yohan Choi, Soonsung Ahn, Sooho Park, Chulwoo Kim
2022 J jnl
An 88.9-dB SNR Fully-Dynamic Noise-Shaping SAR Capacitance-to-Digital Converter.
IEEE J. Solid State Circuits
Chaegang Lim, Yohan Choi, Jaegeun Song, Soonsung Ahn, Seokwon Jang, Chulwoo Kim
2021 J jnl
A Capacitively Coupled CT Δ ΣM With Chopping Artifacts Rejection for Sensor Readout ICs.
IEEE Trans. Circuits Syst. I Regul. Pap.
Chaegang Lim, Yohan Choi, Yunsoo Park, Jaegeun Song, Soonsung Ahn, Sooho Park, Chulwoo Kim
2021 J jnl
A Dual-Mode Continuously Scalable-Conversion-Ratio SC Energy Harvesting Interface With SC-Based PFM MPPT and Flying Capacitor Sharing Scheme.
IEEE J. Solid State Circuits
HyunJin Kim, Junyoung Maeng, Inho Park, Jinwoo Jeon, Yohan Choi, Chulwoo Kim
2020 — conf
A 1 MS/s 9.15 ENOB Low-Power SAR ADC with Triple-Charge-Sharing Technique.
ISOCC
Soonsung Ahn, Jaegeun Song, Chaegang Lim, Yohan Choi, Sooho Park, Yunsoo Park, Chulwoo Kim
2020 J jnl
An 11-b 100-MS/s Fully Dynamic Pipelined ADC Using a High-Linearity Dynamic Amplifier.
IEEE J. Solid State Circuits
Yunsoo Park, Jaegeun Song, Yohan Choi, Chaegang Lim, Soonsung Ahn, Chulwoo Kim
2013 — conf
Invisible Computing.
PACIS
Yohan Choi, Yong-Young Kim, Douglas M. Schutz