Minkyu Je

214 papers A 2C 31Journal 84Unranked 97
YearRankTypeTitle / Venue / Authors
2026 — conf
A 43.8-to-662.0μW 27.5-to-878.9fps Frame-Rate-Scalable Duty-Cycled Electrical Impedance Tomography System with MIMO Current-Balancing IA.
ISSCC
Haidam Choi, Gichan Yun, Ji-Hoon Suh, Seonwoo Park, Donghyeon Yi, Sohmyung Ha, Minkyu Je
2026 J jnl
A Neural Recording IC for 64-Channel Time-Multiplexed MEA with 3.3-G$\Omega$ Total Input Impedance Using Dual Positive Feedback Loop $Z_{\textit{IN}}$-Boosting.
IEEE Trans. Biomed. Circuits Syst.
Christopher Santos, Dong-Hwi Choi, Sohmyung Ha, Minkyu Je
2026 J jnl
A Spike Sorting SoC With Δ-Based Spike Detection and End-to-End Implementation of Autoencoder Feature Extraction Using Analog CIM.
IEEE J. Solid State Circuits
Vincent Lukito, Edward Jongyoon Choi, Ik-Joon Chang, Sohmyung Ha, Minkyu Je
2026 J jnl
Human Limb ExG Monitoring System Using Four-Node Body Channel Communication With Adaptive Gain Control.
IEEE J. Solid State Circuits
Song-I Cheon, Dongyoon Lee, Hyungjoo Cho, Seonghyun Park, Sohmyung Ha, Minkyu Je
2025 — conf
28.2 A 189.3dB-FoMs 14.5fJ/Conversion-Step Continuous-Time Noise-Shaping SAR Capacitance-to-Digital Converter.
ISSCC
Gichan Yun, Haidam Choi, Yoontae Jung, Jiho Myung, Sein Oh, Sohmyung Ha, Minkyu Je
2025 J jnl
A 2.0-mW 70.1-dB SNDR 7.8-MHz BW Continuous-Time Noise-Shaping SAR ADC Using Fully Parallelized Quantization.
IEEE Trans. Circuits Syst. II Express Briefs
Gichan Yun, Sein Oh, Heewon Choee, Haidam Choi, Sohmyung Ha, Minkyu Je
2025 C conf
A 64-channel Time-multiplexed Neural Recording IC with Dual Positive Feedback Loop ZIN-Boosting.
ISCAS
Christopher Santos, Dong-Hwi Choi, Sohmyung Ha, Minkyu Je
2025 — conf
A 6µW ECG-Recording ΔΣ Modulator with Internal-Capacitor-Flipping Technique for 34Vpp Common-Mode-Interference (CMI) Tolerance and 1Vpp Input Range.
CICC
Jimin Koo, Sein Oh, Yoontae Jung, Vincent Lukito, Sohmyung Ha, Minkyu Je
2025 — conf
A 94.76%-accuracy, <16μs/classification-latency STT-MRAM CiM-based Classifier for Closed-loop Peripheral Nerve Modulation Implants.
AICAS
Seoyoung Lee, Donghyeon Yi, Edward Choi, Vincent Lukito, Jongho Kim, Ryan G. L. Koh, Sohmyung Ha, Ik-Joon Chang, Minkyu Je
2025 C conf
A 99.8-nV/√Hz ΔΣ Modulator with an Input-Impedance-Boosted kT/C-Noise-Cancellation Integrator for Biopotential-Signal Acquisition.
ISCAS
Jiho Myung, Gichan Yun, Heewon Choee, Yegeun Kim, Sohmyung Ha, Minkyu Je
2025 C conf
A Low-Noise Dynamic Comparator with Charge-Pump Pre-Amplifier.
ISCAS
Heewon Choee, Yegeun Kim, Sein Oh, Sohmyung Ha, Minkyu Je
2025 J jnl
A Motion-Artifact-Tolerant Biopotential-Recording IC With a Digital-Assisted Loop.
IEEE Trans. Biomed. Circuits Syst.
Yegeun Kim, Changhun Seok, Yoontae Jung, Soon-Jae Kweon, Sohmyung Ha, Minkyu Je
2025 C conf
A Self-Powered Pressure Sensor System Based on Triboelectric Energy Harvesting for Knee Implants.
ISCAS
Trinh Van Thai, Phan Dang Hung, Yunchul Chung, Kim-Hoang Nguyen, Sohmyung Ha, Minkyu Je
2025 J jnl
A Time-Domain Multi-Channel Resistive-Sensor Interface IC With High Energy Efficiency and Wide Input Range.
IEEE Trans. Biomed. Circuits Syst.
Sunglim Han, Hoyong Seong, Sein Oh, Jimin Koo, Hanbit Jin, Hye Jin Kim, Sohmyung Ha, Minkyu Je
2025 — conf
A Wireless Adiabatic Stimulator System with Current-Mode Power Reception and Stimulus Current Regulation Achieving Precise Charge Delivery and Electrode Scalability for Miniaturized Electroceuticals.
ISSCC
Yechan Park, Chul Kim, Minkyu Je
2025 J jnl
A Wireless Power and Data Transfer System for Medical Implants Using a Miniaturized Inductive Link With Frequency-Splitting Enhancement.
IEEE J. Solid State Circuits
Yechan Park, Phan Dang Hung, Donghyun Youn, Daehyeon Kwon, Chul Kim, Minkyu Je
2025 — conf
An 18.5nF-Input-Range PM-SAR-Hybrid Capacitance-to-Digital Converter Achieving 6.1μs Conversion Time at 18.1pF Input Capacitance.
ISSCC
Donghyun Youn, Kyeongwon Jeong, Woongro Youn, Hoyong Seong, Yechan Park, Sohmyung Ha, Minkyu Je
2025 J jnl
An Energy-Efficient Stimulation System Based on Adaptive Dynamic Voltage Switching Control for Cochlear Implants.
IEEE Trans. Biomed. Circuits Syst.
Woojin Ahn, Kim-Hoang Nguyen, Hoseung Lee, Kyou Sik Min, Sohmyung Ha, Minkyu Je
2025 — conf
An Enhanced-Frequency-Splitting-Based Wireless Power and Data Transfer System Achieving 60.2% End-to-End Efficiency and 1 Mb/s Data Rate with a Sub-cm RX Coil for Miniaturized Implants.
ISSCC
Yechan Park, Phan Dang Hung, Donghyun Youn, Daehyeon Kwon, Chul Kim, Minkyu Je
2025 A conf
Cost-efficient Processing-in-Memory Architecture with Training-free and Universal Error Compensation.
ISLPED
Myeongji Yun, Jung Gyu Min, Sein Oh, Jiwoung Choi, Jang-Sik Lee, Minkyu Je, Youngjoo Lee
2025 C conf
Implantable Galvanic-Coupled Body Channel Communication Transceiver with Serpentine-Interconnection Electrode Pair for Post-Operative Monitoring of Joint Replacement.
ISCAS
Yunchul Chung, Hyunyeop Lee, Dongyoon Lee, Sohmyung Ha, Minkyu Je
2025 J jnl
Voltage-Summation-Based Compute-in-Memory Technology with Capacitive Synaptic Devices.
Adv. Intell. Syst.
Jung Nam Kim, Yong Woo Kim, Boram Kim, Doo-Hyun Kim, Gil Sung Lee, Dong-hyuk Chae, Minkyu Je, Minsuk Koo, Yoon Kim
2024 — conf
33.8 A Two-Electrode Bio-Impedance Readout IC with Complex-Domain Noise-Correlated Baseline Cancellation Supporting Sinusoidal Excitation.
ISSCC
Song-I Cheon, Haidam Choi, Gichan Yun, Sein Oh, Ji-Hoon Suh, Sohmyung Ha, Minkyu Je
2024 — conf
A 1.27-mW Battery-Powered Multimodal Biosensor Interface IC for Wireless Motion Intention Recognition in Wearable Robots.
A-SSCC
Jimin Koo, Haidam Choi, Yoontae Jung, Ji-Hoon Suh, Sein Oh, Changhun Seok, Yegeun Kim, Injun Choi, Heewon Choee, Sunglim Han, Jiho Chun, Hoyong Seong, Sohmyung Ha, Minkyu Je
2024 — conf
A 1.3mW 10MHz-BW 71dB-SNDR Two-Step TDCAssisted Continuous-Time Noise-Shaping SAR ADC.
A-SSCC
Sein Oh, Gichan Yun, Heewon Choee, Yoontae Jung, Jimin Koo, Sohmyung Ha, Minkyu Je
2024 J jnl
A 15.4-ENOB, Fourth-Order Truncation-Error-Shaping NS-SAR-Nested ΔΣ Modulator With Boosted Input Impedance and Range for Biosignal Acquisition.
IEEE J. Solid State Circuits
Kyeongwon Jeong, Sohmyung Ha, Minkyu Je
2024 J jnl
A 187-dB FoM
IEEE J. Solid State Circuits
Yoontae Jung, Sein Oh, Sohmyung Ha, Minkyu Je
2024 — conf
A 5.7kfps Fast Neural Electrical Impedance Tomography IC Based on Incremental Zoom Structure with Baseline Cancellation for Peripheral Nerve Monitoring Systems.
VLSI Technology and Circuits
Ji-Hoon Suh, Haidam Choi, Yoontae Jung, Sohmyung Ha, Minkyu Je
2024 — conf
A 639.38GOPS Hybrid-Domain Logic-Compatible Multi-Level Embedded Flash Computing-in-Memory Macro with Spike-Edge Computation.
A-SSCC
Jiho Chun, Edward Choi, Byeongseon Choi, Donghyeon Yi, Sohmyung Ha, Ik-Joon Chang, Minkyu Je
2024 C conf
A 72-channel Resistive-sensor Interface IC with High Energy Efficiency and a Wide Input Range.
ISCAS
Sunglim Han, Hoyong Seong, Sein Oh, Jimin Koo, Hanbit Jin, Hye Jin Kim, Sohmyung Ha, Minkyu Je
2024 J jnl
A Bio-Impedance Readout IC With Complex-Domain Noise-Correlated Baseline Cancellation.
IEEE J. Solid State Circuits
Haidam Choi, Song-I Cheon, Gichan Yun, Sein Oh, Ji-Hoon Suh, Sohmyung Ha, Minkyu Je
2024 C conf
A Biopotential Recording IC with <10-ms-Settling Hybrid DC Servo Loop.
ISCAS
Yegeun Kim, Changhun Seok, Yoontae Jung, Sohmyung Ha, Minkyu Je
2024 — conf
A Fully Dynamic 1
VLSI Technology and Circuits
Haidam Choi, Gichan Yun, Ji-Hoon Suh, Sein Oh, Song-I Cheon, Yoontae Jung, Sohmyung Ha, Minkyu Je
2024 — conf
A Fully Integrated Dynamic-Voltage-Scaling Stimulator IC with Miniaturized Reconfigurable Supply Modulator and Channel Drivers for Cochlear Implants.
CICC
Kim-Hoang Nguyen, Quyet Nguyen, Quynh-Trang Nguyen, Thanh-Tung Vu, Woojin Ahn, Loan Pham-Nguyen, Hanh-Phuc Le, Minkyu Je
2024 — conf
A High-Efficiency High-Data-Rate Wireless Power and Data Transfer IC Using Orthogonal Codes for Miniatureized Multi-Channel Neural Interface Systems.
ISOCC
Chan Park, Sohmyung Ha, Minkyu Je
2024 C conf
A High-throughput Impedance Measurement IC Using Synchronous Cyclic Integration Technique.
ISCAS
Karam Ellahi, Soon-Jae Kweon, Asra Malik, Muhammad Abrar Akram, Song-I Cheon, Yoontae Jung, Minkyu Je, Hammad M. Cheema, Sohmyung Ha
2024 C conf
A High-throughput Impedance Measurement IC with Baseline-Canceling Peak Detector.
ISCAS
Asra Malik, Soon-Jae Kweon, Karam Ellahi, Muhammad Abrar Akram, Song-I Cheon, Yoontae Jung, Minkyu Je, Hammad M. Cheema, Sohmyung Ha
2024 C conf
A Hybrid High-voltage Regulating Charge Pump for Electrokinetic Concentration.
ISCAS
Aida Aberra, Muhammad Abrar Akram, Soon-Jae Kweon, Jongmin Kim, Kim-Hoang Nguyen, Gichan Yun, Minkyu Je, Yong-Ak Song, Sohmyung Ha
2024 C conf
A Low-power Δ-ΔΣ-based Bio-impedance Readout IC with Capacitive-feedback Baseline Cancellation.
ISCAS
Haidam Choi, Ji-Hoon Suh, Gichan Yun, Sein Oh, Song-I Cheon, Sohmyung Ha, Minkyu Je
2024 — conf
A Multi-Node Body-Channel-Communication System Using Adaptive Gain Control with ExG Readout ICs for Moving VR Users.
A-SSCC
Dongyoon Lee, Song-I Cheon, Hyungjoo Cho, Seonghyun Park, Jiho Chun, Haidam Choi, Gichan Yun, Yoonsang Cho, Sohmyung Ha, Minkyu Je
2024 C conf
A Reconfigurable Multimodal Sensor Interface IC Based on Direct-Conversion ΔΣ Modulator Structure.
ISCAS
Jimin Koo, Yoontae Jung, Sein Oh, Sunglim Han, Sohmyung Ha, Minkyu Je
2024 J jnl
A Wide-Dynamic-Range, DC-Coupled, Time-Based Neural-Recording IC With Optimized CCO Frequency.
IEEE Access
Donghyun Youn, Youngin Kim, Injun Choi, Yoontae Jung, Hyuntak Jeon, Kyungtae Lee, Soon-Jae Kweon, Sohmyung Ha, Minkyu Je
2024 — conf
A Δ-Based Spike Sorting SoC with End-to-End Implementation of Event-Driven Binary Autoencoder Neural Network in Analog CIM Achieving 94.54% Accuracy and 3.11μW/ch.
VLSI Technology and Circuits
Edward Choi, Vincent Lukito, Injun Choi, Seoyoung Lee, Ik-Joon Chang, Sohmyung Ha, Minkyu Je
2024 C conf
Algorithm-Hardware Co-Design for Wearable BCIs: An Evolution from Linear Algebra to Transformers.
ISCAS
SunYoung Park, Wooseok Byun, Minkyu Je, Ji-Hoon Kim
2024 C conf
An Area-Efficient, DC-Coupled VCO-Based CT ΔΣM with Input-TR-DAC for Neural Recording.
ISCAS
Woobean Lee, Yoontae Jung, Hyuntak Jeon, Jimin Koo, Sein Oh, Soon-Jae Kweon, Minkyu Je
2024 — conf
An Energy Efficient Period-modulation-based Current-to-digital Converter for FET-type Sensors.
ISOCC
Wonseok Heo, Hoyong Seong, Donghyun Youn, Minkyu Je, Sohmyung Ha
2024 — conf
An Intra-Body-Power-Transfer System Energized by an Electromagnetic Energy Harvester for Powering Wearable Sensor Nodes.
VLSI Technology and Circuits
Hyungjoo Cho, Dongyoon Lee, Hoyong Sung, Heewon Choee, Ji-Hoon Suh, Injun Choi, Donghee Cho, Sohmyung Ha, Minkyu Je
2024 — conf
An SRAM-based Error-Free Time Domain Pulse Train Computing-In-Memory Macro achieving 226.14 TOPS/W and 5.782 TOPS/mm
ISOCC
Edward Jongyoon Choi, Jiho Chun, Byeongseon Choi, Sohmyung Ha, Ik-Joon Chang, Minkyu Je
2024 C conf
Dynamic Resource Management in Reconfigurable SoC for Multi-Tenancy Support.
ISCAS
Sohyeon Kim, Injun Choi, Minkyu Je, Ji-Hoon Kim
2024 J jnl
FLARE: FP-Less PTQ and Low-ENOB ADC Based AMS-PiM for Error-Resilient, Fast, and Efficient Transformer Acceleration.
CoRR
Donghyeon Yi, Seoyoung Lee, Jongho Kim, Junyoung Kim, Sohmyung Ha, Ik Joon Chang, Minkyu Je
2024 J jnl
Impedance-Readout Integrated Circuits for Electrical Impedance Spectroscopy: Methodological Review.
IEEE Trans. Biomed. Circuits Syst.
Song-I Cheon, Haidam Choi, Hyoju Kang, Ji-Hoon Suh, Seonghyun Park, Soon-Jae Kweon, Minkyu Je, Sohmyung Ha
2024 J jnl
Skew-CIM: Process-Variation-Resilient and Energy-Efficient Computation-in-Memory Design Technique With Skewed Weights.
IEEE Trans. Circuits Syst. I Regul. Pap.
Donghyeon Yi, Seoyoung Lee, Injun Choi, Gichan Yun, Edward Jongyoon Choi, Jonghee Park, Jonghoon Kwak, Sung-Joon Jang, Sohmyung Ha, Ik-Joon Chang, Minkyu Je
2024 C conf
Ultrahigh-G Accelerometer Readout IC with Adaptive Gain Path for Shock Resilience.
ISCAS
Song-I Cheon, Seonghyun Park, Haidam Choi, Yebin Choi, Minho Seok, Young-ho Cho, Sohmyung Ha, Minkyu Je
2023 — conf
A 0.9V 2MHz 6.4x-Slope-Boosted Quadrature-Phase Relaxation Oscillator with 164.2dBc/Hz FoM and 62.5ppm Period Jitter in 0.18μm CMOS.
CICC
Hoyong Seong, Donghyun Youn, Injun Choi, Junghyup Lee, Sohmyung Ha, Minkyu Je
2023 — conf
A 187dB FoMS 46fJ/Conv 2
VLSI Technology and Circuits
Yoontae Jung, Sein Oh, Jimin Koo, Seunga Park, Ji-Hoon Suh, Donghee Cho, Sohmyung Ha, Minkyu Je
2023 — conf
A 2.5mW 12MHz-BW 69dB SNDR Passive Bandpass ΔΣ ADC with Highpass Noise-Shaping SAR Quantizers.
VLSI Technology and Circuits
Sein Oh, Seunga Park, Yoontae Jung, Jimin Koo, Donghee Cho, Sohmyung Ha, Minkyu Je
2023 — conf
A 2pA/√Hz Current-Conveyor-Assisted Ultrasound Receiver with 25pF CMUT Parasitic Capacitance.
A-SSCC
Gichan Yun, Kyeongwon Jeong, Haidam Choi, Seunghyeon Nam, Chaerin Oh, Hyunjoo Jenny Lee, Sohmyung Ha, Minkyu Je
2023 — conf
A 333TOPS/W Logic-Compatible Multi-Level Embedded Flash Compute-In-Memory Macro with Dual-Slope Computation.
CICC
Edward Choi, Injun Choi, Vincent Lukito, Dong-Hwi Choi, Donghyeon Yi, Ik-Joon Chang, Sohmyung Ha, Minkyu Je
2023 — conf
A 56fJ/Conversion-Step 178dB-FoMS Third-Order Hybrid CT-DT Δ∑ Capacitance-to-Digital Converter.
CICC
Yoontae Jung, Jimin Koo, Sein Oh, Seunga Park, Ji-Hoon Suh, Donghee Cho, Minkyu Je
2023 C conf
A Batteryless Electrochemical Sensing System IC Based on Intra-Body Power and Data Transfer Towards Miniaturized Wearable Sensor Nodes.
ISCAS
Ji-Hoon Suh, Hyungjoo Cho, Yeseul Jeon, Minkyu Je
2023 J jnl
A High-Efficiency Single-Mode Dual-Path Buck-Boost Converter With Reduced Inductor Current.
IEEE J. Solid State Circuits
Donghee Cho, Hyungjoo Cho, Sein Oh, Yoontae Jung, Sohmyung Ha, Chul Kim, Minkyu Je
2023 — conf
A Neural Stimulator IC with Dynamic Voltage Scaling Supply and Energy Recycling for Cochlear Implant in Standard 180nm CMOS Process.
ISOCC
Kim-Hoang Nguyen, Woojin Ahn, Minkyu Je, Quyet Nguyen, Quynh-Trang Nguyen, Thanh-Tung Vu, Loan Pham-Nguyen
2023 J jnl
A Process-Scalable Ultra-Low-Voltage Sleep Timer With a Time-Domain Amplifier and a Switch-Less Resistance Multiplier.
IEEE J. Solid State Circuits
Chongsoo Jung, Hoyong Seong, Injun Choi, Sohmyung Ha, Minkyu Je
2023 C conf
A Sub-aF Super-High-Resolution Capacitance-to-Digital Converter with a Bandpass ΔΣ ADC.
ISCAS
Yoontae Jung, Soon-Jae Kweon, Hyuntak Jeon, Jeongeun Lee, Youngin Kim, Sein Oh, Jimin Koo, Minkyu Je
2023 J jnl
A Wide-Bandwidth Ultrasound Receiver and On-Chip Ultrasound Transmitter for Ultrasound Capsule Endoscopy.
IEEE J. Solid State Circuits
Kyeongwon Jeong, Gichan Yun, Jaesuk Choi, Injun Choi, Jeehoon Son, Jae Youn Hwang, Sohmyung Ha, Minkyu Je
2023 J jnl
A Wireless and Wearable Body-Pressure-Monitoring System for the Prevention of Pressure-Induced Skin Injuries.
IEEE Trans. Biomed. Circuits Syst.
Hyunwoo Park, Kyuyoung Kim, Soon-Jae Kweon, Osman Gul, Jungrak Choi, Yong Suk Oh, Inkyu Park, Minkyu Je
2023 C conf
An Energy-Efficient, Scalable Neural Stimulation IC with Adaptive Dynamic Voltage Switching for Cochlear Implant System.
ISCAS
Woojin Ahn, Kim-Hoang Nguyen, Jungwoo Lim, Kyou Sik Min, Hoseung Lee, Sohmyung Ha, Minkyu Je
2023 J jnl
Brief Architectural Survey of Biopotential Recording Front-Ends since the 1970s.
CoRR
Taeju Lee, Minkyu Je
2023 J jnl
Optimal Parameter Design of DAC-Based Sinusoidal Signal Generators for Electrical Impedance Spectroscopy.
IEEE Trans. Instrum. Meas.
Song-I Cheon, Soon-Jae Kweon, Aida Aberra, Minkyu Je, Sohmyung Ha
2023 J jnl
Trend Investigation of Biopotential Recording Front-End Channels for Invasive and Non-Invasive Applications.
CoRR
Taeju Lee, Minkyu Je
2022 — conf
A 0.7V 17fJ/Step-FOMW 178.1dB-FOMSNDR 10kHz-BW 560mVPP True-ExG Biopotential Acquisition System with Parasitic-Insensitive 421MΩ Input Impedance in 0.18μm CMOS.
ISSCC
Sehwan Lee, Yoonsung Choi, Geunha Kim, Seungyeob Baik, Taeryoung Seol, Homin Jang, Doyoung Lee, Minkyu Je, Ji-Woong Choi, Arup K. George, Junghyup Lee
2022 — conf
A 133.6TOPS/W Compute-In-Memory SRAM Macro with Fully Parallel One-Step Multi-Bit Computation.
CICC
Edward Choi, Injun Choi, Chanhee Jeon, Gichan Yun, Donghyeon Yi, Sohmyung Ha, Ik-Joon Chang, Minkyu Je
2022 J jnl
A 46-nF/10-MΩ Range 114-aF/0.37-Ω Resolution Parasitic- and Temperature-Insensitive Reconfigurable RC-to-Digital Converter in 0.18-μm CMOS.
IEEE Trans. Circuits Syst. I Regul. Pap.
Arup K. George, Wooyoon Shim, Jaeha Kung, Ji-Hoon Kim, Minkyu Je, Junghyup Lee
2022 — conf
A 600mVPP-Input-Range 94.5dB-SNDR NS-SAR-Nested DSM with 4
VLSI Technology and Circuits
Kyeongwon Jeong, Gichan Yun, Sohmyung Ha, Minkyu Je
2022 — conf
A 96.5%-Power-Efficiency Hybrid Buck-Boost Photovoltaic Energy Harvester Employing Adaptive FOCV MPPT Control for >98% MPPT Efficiency Across a 10, 000× Dynamic Range.
VLSI Technology and Circuits
Phan Dang Hung, Hongseok Shin, Yechan Park, Kim-Hoang Nguyen, Donghee Cho, Sohmyung Ha, Chul Kim, Minkyu Je
2022 J jnl
A Multimodal Neural-Recording IC With Reconfigurable Analog Front-Ends for Improved Availability and Usability for Recording Channels.
IEEE Trans. Biomed. Circuits Syst.
Taeju Lee, Mi Kyung Kim, Hyunjoo Jenny Lee, Minkyu Je
2022 J jnl
A PVT-Robust AFE-Embedded Error-Feedback Noise-Shaping SAR ADC With Chopper-Based Passive High-Pass IIR Filtering for Direct Neural Recording.
IEEE Trans. Biomed. Circuits Syst.
Kyeongwon Jeong, Yoontae Jung, Gichan Yun, Donghyun Youn, Yehhyun Jo, Hyunjoo Jenny Lee, Sohmyung Ha, Minkyu Je
2022 — conf
A Single-Mode Dual-Path Buck-Boost Converter with Reduced Inductor Current Across All Duty Cases Achieving 95.58% Efficiency at 1A in Boost Operation.
CICC
Donghee Cho, Hyungjoo Cho, Sein Oh, Yoontae Jung, Sohmyung Ha, Chul Kim, Minkyu Je
2022 J jnl
A Wide-Dynamic-Range Neural-Recording IC With Automatic-Gain-Controlled AFE and CT Dynamic-Zoom ΔΣ ADC for Saturation-Free Closed-Loop Neural Interfaces.
IEEE J. Solid State Circuits
Yoontae Jung, Soon-Jae Kweon, Hyuntak Jeon, Injun Choi, Jimin Koo, Mi Kyung Kim, Hyunjoo Jenny Lee, Sohmyung Ha, Minkyu Je
2022 J jnl
Advances in Wearable Brain-Computer Interfaces From an Algorithm-Hardware Co-Design Perspective.
IEEE Trans. Circuits Syst. II Express Briefs
Wooseok Byun, Minkyu Je, Ji-Hoon Kim
2022 — conf
An 86.7%-Efficient Three-Level Boost Converter with Active Voltage Balancing for Thermoelectric Energy Harvesting.
CICC
Loan Pham-Nguyen, Nam Nguyen-Dac, Thinh Tran-Dinh, Hieu Minh Pham, Minkyu Je, Sang-Gug Lee, Hanh-Phuc Le
2022 J jnl
An Energy-Efficient Domain-Specific Reconfigurable Array Processor With Heterogeneous PEs for Wearable Brain-Computer Interface SoCs.
IEEE Trans. Circuits Syst. I Regul. Pap.
Wooseok Byun, Minkyu Je, Ji-Hoon Kim
2022 J jnl
An Impedance Readout IC with Ratio-Based Measurement Techniques for Electrical Impedance Spectroscopy.
Sensors
Song-I Cheon, Soon-Jae Kweon, Youngin Kim, Jimin Koo, Sohmyung Ha, Minkyu Je
2022 J jnl
An Intra-Body Power Transfer System With $>$1-mW Power Delivered to the Load and 3.3-V DC Output at 160-cm of on-Body Distance.
IEEE Trans. Biomed. Circuits Syst.
Hyungjoo Cho, Ji-Hoon Suh, Chul Kim, Sohmyung Ha, Minkyu Je
2022 J jnl
An SRAM-Based Hybrid Computation-in-Memory Macro Using Current-Reused Differential CCO.
IEEE J. Emerg. Sel. Topics Circuits Syst.
Injun Choi, Edward Jongyoon Choi, Donghyeon Yi, Yoontae Jung, Hoyong Seong, Hyuntak Jeon, Soon-Jae Kweon, Ik-Joon Chang, Sohmyung Ha, Minkyu Je
2022 J jnl
Dynamic-Range-Enhancement Techniques for Artifact-Tolerant Biopotential-Acquisition ICs.
IEEE Trans. Circuits Syst. II Express Briefs
Yoontae Jung, Soon-Jae Kweon, Taeju Lee, Kyeongwon Jeong, Sohmyung Ha, Minkyu Je
2022 C conf
Inverter-Based Pseudo-Differential Reconfigurable Pixel Circuit Array for Multimodal and High-Density Neural Recordings.
ISCAS
Taeju Lee, Minkyu Je
2022 J jnl
On-Chip Sinusoidal Signal Generators for Electrical Impedance Spectroscopy: Methodological Review.
IEEE Trans. Biomed. Circuits Syst.
Soon-Jae Kweon, Ayesha Kajol Rafi, Song-I Cheon, Minkyu Je, Sohmyung Ha
2022 — conf
Pseudo-Differential Neural-Recording Front-End Design Using High-Pass Cutoff Frequency Programmable Single-Ended Pixel.
BioCAS
Taeju Lee, Minkyu Je
2021 — conf
34.4 An Energy-Replenishing Ultrasound Pulser with 0.25CV
ISSCC
Jaesuk Choi, Yechan Park, Jung Bum Oh, Jun-Young Kim, Jae Youn Hwang, Sohmyung Ha, Chul Kim, Minkyu Je
2021 — conf
A 2144.2-bits/min/mW 5-Heterogeneous PE-based Domain-Specific Reconfigurable Array Processor for 8-Ch Wearable Brain-Computer Interface SoC.
VLSI Circuits
Wooseok Byun, Minkyu Je, Ji-Hoon Kim
2021 C conf
A 5.7µW/Channel Folded-Current-Mirror-Based Reconfigurable Multimodal Neural Recording IC with Improved Hardware Availability.
ISCAS
Taeju Lee, Mi Kyung Kim, Hyunjoo Jenny Lee, Minkyu Je
2021 C conf
A 67-pJ/Bit 435-MHz 16-QAM Modulator for Capsule Endoscopy System with 18-ns Start-Up Using Transient DC Error Correction.
ISCAS
Donghyun Youn, Minkyu Je
2021 — conf
A 96.6%-Efficiency Continuous-Input-Current Hybrid Dual-Path Buck-Boost Converter with Single-Mode Operation and Non-Stopping Output Current Delivery.
VLSI Circuits
Hongseok Shin, Doojin Jang, Gyeong-Gu Kang, Jinuk Kim, Chul Kim, Sohmyung Ha, Minkyu Je
2021 — conf
A 99.5dB-DR 5kHz-BW Closed-Loop Neural-Recording IC based on Continuous-Time Dynamic-Zoom ΔΣ ADC with Automatic AFE-Gain Control.
A-SSCC
Yoontae Jung, Soon-Jae Kweon, Hyuntak Jeon, Taeju Lee, Injun Choi, Kyeongwon Jeong, Mi Kyung Kim, Hyunjoo Jenny Lee, Sohmyung Ha, Minkyu Je
2021 — conf
A Frequency-Splitting-Based Wireless Power and Data Transfer IC for Neural Prostheses with Simultaneous 115mWPower and 2.5Mb/s Forward Data Delivery.
ISSCC
Yechan Park, Seok-Tae Koh, Jeongeun Lee, Hongkyun Kim, Jaesuk Choi, Sohmyung Ha, Chul Kim, Minkyu Je
2021 — conf
A High-Precision Single-Ended-Current-to-Differential-Voltage Converter for Reconfigurable Neural Recording Front-Ends.
MWSCAS
Taeju Lee, Minkyu Je
2021 — conf
A Load-Current-Regulating OLED Lamp Driver Using a Hybrid Step-Up Converter with 93.21% Efficiency at a High Conversion Ratio of 4.1.
ESSCIRC
Donghee Cho, Hongseok Shin, Hyunwoo Park, Sein Oh, Taeju Lee, Sohmyung Ha, Chul Kim, Minkyu Je
2021 J jnl
A Multimodal Neural Activity Readout Integrated Circuit for Recording Fluorescence and Electrical Signals.
IEEE Access
Taeju Lee, Jee-Ho Park, Namsun Chou, Il-Joo Cho, Seong-Jin Kim, Minkyu Je
2021 — conf
A Neural Stimulation IC Based on a Reconfigurable Current DAC with In-Situ Neural Recording Function for Cochlear Implant Systems.
A-SSCC
Woojin Ahn, Doohee Kim, Jonghyeok Park, Jeong Hoan Park, Taeju Lee, Kyeong-Won Jeon, Kyou Sik Min, Hoseung Lee, Minkyu Je
2021 J jnl
A Polar-Demodulation-Based Impedance-Measurement IC Using Frequency-Shift Technique With Low Power Consumption and Wide Frequency Range.
IEEE Trans. Biomed. Circuits Syst.
Song-I Cheon, Soon-Jae Kweon, Youngin Kim, Jimin Koo, Sohmyung Ha, Minkyu Je
2021 C conf
A Power-Efficient, Wide-Frequency-Range Impedance Measurement IC Using Frequency-Shift Technique.
ISCAS
Song-I Cheon, Soon-Jae Kweon, Youngin Kim, Sohmyung Ha, Minkyu Je
2021 J jnl
A Precise Lesion Localization System Using a Magnetometer With Real-Time Baseline Cancellation for Laparoscopic Surgery.
IEEE Access
Soon-Jae Kweon, Woojin Yun, Hyunwoo Park, Jeong-Ho Park, Jung Hoon Lee, Jin Lee, Minkyu Je, Sohmyung Ha, Choul-Young Kim
2021 — conf
A Scalable Readout IC Based on Wideband Noise Cancelling for Full-Rate Scanning of High-Density Microelectrode Arrays.
EMBC
Jinuk Kim, Hongseok Shin, Soon-Jae Kweon, Seongwook Lee, Sohmyung Ha, Minkyu Je
2021 — conf
A Self-Powered Wireless Gas Sensor Node Based on Photovoltaic Energy Harvesting.
VLSI Circuits
Phan Dang Hung, Yechan Park, Soon-Jae Kweon, Taeju Lee, Hyuntak Jeon, Seok-Tae Koh, Incheol Cho, Jun-Bo Yoon, Inkyu Park, Chul Kim, Sohmyung Ha, Minkyu Je
2021 — conf
A SiPM Readout IC Embedded in a Boost Converter for Mobile Dosimeters.
VLSI Circuits
Hyuntak Jeon, Injun Choi, Young-Han Kim, Se-Un Shin, Minkyu Je
2021 J jnl
A Wireless Power and Data Transfer IC for Neural Prostheses Using a Single Inductive Link With Frequency-Splitting Characteristic.
IEEE Trans. Biomed. Circuits Syst.
Yechan Park, Seok-Tae Koh, Jeongeun Lee, Hongkyun Kim, Jaesuk Choi, Sohmyung Ha, Chul Kim, Minkyu Je
2021 — conf
An 8MHz 31.25kS/s Impedance-Monitoring IC Based on IF-Sampling Architecture with a Band-Pass Delta-Sigma ADC.
VLSI Circuits
Soon-Jae Kweon, Joonho Gil, Chulhyun Park, Sein Oh, Yoontae Jung, Injun Choi, Song-I Cheon, Hung Phan Dang, Ja-Hyuck Koo, Geunhoe Kim, Sohmyung Ha, Minkyu Je
2021 J jnl
Energy-Efficient High-Voltage Pulsers for Ultrasound Transducers.
IEEE Trans. Circuits Syst. II Express Briefs
Jaesuk Choi, Sangyeon Youn, Jae Youn Hwang, Sohmyung Ha, Chul Kim, Minkyu Je
2021 C conf
ML-Based Humidity and Temperature Calibration System for Heterogeneous MOx Sensor Array in ppm-Level BTEX Monitoring.
ISCAS
Sujin Kim, Hoyong Sung, Sohyeon Kim, Minkyu Je, Ji-Hoon Kim
2021 J jnl
Multimodal Neural Interface Circuits for Diverse Interaction With Neuronal Cell Population in Human Brain.
IEEE Trans. Circuits Syst. II Express Briefs
Taeju Lee, Minkyu Je
2020 — conf
A 0.0046mm
VLSI Circuits
Hongseok Shin, Jinuk Kim, Doojin Jang, Donghee Cho, Yoontae Jung, Hyungjoo Cho, Unbong Lee, Chul Kim, Sohmyung Ha, Minkyu Je
2020 J jnl
A 1.0 V, 5.4 pJ/bit GFSK Demodulator Based on an Injection Locked Ring Oscillator for Low-IF Receivers.
IEEE Access
Soonyoung Hong, Arup K. George, Donggu Im, Minkyu Je, Junghyup Lee
2020 J jnl
A CMRR Enhancement Circuit Employing Gₘ-Controllable Output Stages for Capacitively Coupled Instrumentation Amplifiers.
IEEE Trans. Circuits Syst. II Express Briefs
Hyuntak Jeon, Jun-Suk Bang, Minkyu Je
2020 J jnl
A Multi-Mode ULP Receiver Based on an Injection-Locked Oscillator for IoT Applications.
IEEE Access
Soonyoung Hong, Sehwan Lee, Junghyup Lee, Minkyu Je
2020 J jnl
A Power-Efficient Radiation Sensor Interface with a Peak-Triggered Sampling Scheme for Mobile Dosimeters.
Sensors
Hyuntak Jeon, Injun Choi, Soon-Jae Kweon, Minkyu Je
2020 J jnl
An Ultra-Low-Noise Swing-Boosted Differential Relaxation Oscillator in 0.18-μm CMOS.
IEEE J. Solid State Circuits
Junghyup Lee, Arup K. George, Minkyu Je
2020 J jnl
Design of Reconfigurable Time-to-Digital Converter Based on Cascaded Time Interpolators for Electrical Impedance Spectroscopy.
Sensors
Sounghun Shin, Yoontae Jung, Soon-Jae Kweon, Eunseok Lee, Jeong-Ho Park, Jinuk Kim, Hyung-Joun Yoo, Minkyu Je
2020 J jnl
Double-High-Pass-Filter-Based Electrical-Recording Front-Ends and Fluorescence-Recording Front-Ends for Monitoring Multimodal Neural Activity.
IEEE Trans. Circuits Syst. II Express Briefs
Taeju Lee, Minkyu Je
2020 — conf
Implantable Neural-Recording Modules for Monitoring Electrical Neural Activity in the Central and Peripheral Nervous Systems.
MWSCAS
Taeju Lee, Wonsuk Choi, Jinseok Kim, Minkyu Je
2020 — conf
Input-Adaptive and Regulated Multi-Output Power Management Unit for Wireless Power Reception and Distribution in Multi-Unit Implantable Devices.
A-SSCC
Unbong Lee, Doojin Jang, Wanyeong Jung, Minkyu Je
2020 C conf
Miniature Electromagnetic Sensor Nodes for Wireless Surgical Navigation Systems.
ISCAS
Hyunwoo Park, CheolJun Park, Soon-Jae Kweon, Ji-Hoon Suh, Jaesuk Choi, Minkyu Je
2019 — conf
A 100Mb/s Galvanically-Coupled Body-Channel-Communication Transceiver with 4.75pJ/b TX and 26.8 pJ/b RX for Bionic Arms.
VLSI Circuits
Yeseul Jeon, Chongsoo Jung, Song-I Cheon, Hyungjoo Cho, Ji-Hoon Suh, Hyuntak Jeon, Seok-Tae Koh, Minkyu Je
2019 J jnl
A High DR, DC-Coupled, Time-Based Neural-Recording IC With Degeneration R-DAC for Bidirectional Neural Interface.
IEEE J. Solid State Circuits
Hyuntak Jeon, Jun-Suk Bang, Yoontae Jung, Injun Choi, Minkyu Je
2019 — conf
A Level Shifter for CMRR-Enhanced Biopotential Acquisition Systems with Human-Body-Coupled Floating Supply Domain.
APCCAS
Eunseok Lee, Doojin Jang, Minkyu Je
2019 — conf
A Multimodal Multichannel Neural Activity Readout IC with 0.7μW/Channel Ca
VLSI Circuits
Taeju Lee, Jee-Ho Park, Ji-Hyoung Cha, Namsun Chou, Doojin Jang, Ji-Hoon Kim, Il-Joo Cho, Seong-Jin Kim, Minkyu Je
2019 — conf
A Reconfigurable Neural Recording Front-End IC for Multimodal Operation.
APCCAS
Taeju Lee, Minkyu Je
2019 J jnl
A Sub-µW/Ch Analog Front-End for Δ-Neural Recording With Spike-Driven Data Compression.
IEEE Trans. Biomed. Circuits Syst.
Seong-Jin Kim, Su-Hyun Han, Ji-Hyoung Cha, Lei Liu, Lei Yao, Yuan Gao, Minkyu Je
2019 C conf
An Area-Efficient Rectifier with Threshold Voltage Cancellation for Intra-Body Power Transfer.
ISCAS
Hyungjoo Cho, Ji-Hoon Suh, Hongseok Shin, Yeseul Jeon, Chongsoo Jung, Minkyu Je
2018 — conf
6.5µW 92.3DB-DR Biopotential-Recording Front-End with 360MVPP Linear Input Range.
VLSI Circuits
Jun-Suk Bang, Hyuntak Jeon, Minkyu Je, Gyu-Hyeong Cho
2018 — conf
A 110dB-CMRR 100dB-PSRR multi-channel neural-recording amplifier system using differentially regulated rejection ratio enhancement in 0.18μm CMOS.
ISSCC
Sehwan Lee, Arup K. George, Taeju Lee, Jun-Uk Chu, Sungmin Han, Ji-Hoon Kim, Minkyu Je, Junghyup Lee
2018 — conf
A 114-AF RMS- Resolution 46-NF/10-MΩ -Range Digital-Intensive Reconfigurable RC-to-Digital Converter with Parasitic-Insensitive Femto-Farad Baseline Sensing.
VLSI Circuits
Arup K. George, Wooyoon Shim, Minkyu Je, Junghyup Lee
2018 — conf
A 3.9μW, 81.3dB SNDR, DC-coupled, Time-based Neural Recording IC with Degeneration R-DAC for Bidirectional Neural Interface in 180nm CMOS.
A-SSCC
Hyuntak Jeon, Jun-Suk Bang, Yoontae Jung, Taeju Lee, Yeseul Jeon, Seok-Tae Koh, Jaesuk Choi, Doojin Jang, Soonyoung Hong, Minkyu Je
2018 — conf
A 4.86 µW/Channel Fully Differential Multi-Channel Neural Recording System.
ISOCC
Taeju Lee, Ji-Hyoung Cha, Su-Hyun Han, Seong-Jin Kim, Minkyu Je
2018 C conf
A 650-uW 30-Mbps Galvanic Coupling Communication Receiver for Bionic Arms.
ISCAS
Yeseul Jeon, Hyuntak Jeon, Song-I Cheon, Chongsoo Jung, Minkyu Je
2018 C conf
A Sinusoidal Signal Generator Using a Constant Gain Finite Impulse Response (FIR) Filter for Electrical Bioimpedance Spectroscopy.
ISCAS
Soon-Jae Kweon, Sung-Hun Jo, Ji-Hoon Suh, Minkyu Je, Hyung-Joun Yoo
2018 J jnl
A power-efficient current-mode neural/muscular stimulator design for peripheral nerve prosthesis.
Int. J. Circuit Theory Appl.
Xu Liu, Lei Yao, Kian Ann Ng, Peng Li, Wensi Wang, Minkyu Je, Yong Ping Xu
2018 — conf
An ultra-low-noise differential relaxation oscillator based on a swing-boosting scheme.
ASP-DAC
Junghyup Lee, Arup K. George, Minkyu Je
2018 J jnl
Design of an On-Silicon-Interposer Passive Equalizer for Next Generation High Bandwidth Memory With Data Rate Up To 8 Gb/s.
IEEE Trans. Circuits Syst. I Regul. Pap.
Yeseul Jeon, Heegon Kim, Joungho Kim, Minkyu Je
2017 — conf
A 1 V 2.5 μW fully-differential ASK demodulator with 12.5 pJ/bit FOM for ultra-low power biomedical applications.
MWSCAS
Seungyeob Baik, Arup K. George, Minkyu Je, Junghyup Lee
2017 — conf
A neural recording amplifier based on adaptive SNR optimization technique for long-term implantation.
BioCAS
Taeju Lee, Doojin Jang, Yoontae Jung, Hyuntak Jeon, Soonyoung Hong, Sungmin Han, Jun-Uk Chu, Junghyup Lee, Minkyu Je
2017 — conf
A simultaneous neural recording and stimulation system using signal folding in recording circuits.
BioCAS
Yi Chen, Arindam Basu, Xu Liu, Lei Yao, Sudip Nag, Minkyu Je, Nitish V. Thakor
2017 — conf
An artifact-suppressed stimulator for simultaneous neural recording and stimulation systems.
EMBC
Xu Liu, Lei Yao, Peng Li, Lei Liu, Xiaodan Zou, Minkyu Je, Yong Ping Xu
2017 J jnl
Analysis of acetabular orientation and femoral anteversion using images of three-dimensional reconstructed bone models.
Int. J. Comput. Assist. Radiol. Surg.
Jaeyeong Park, Jun-Young Kim, Hyun Deok Kim, Young Cheol Kim, Anna Seo, Minkyu Je, Jong Uk Mun, Bia Kim, Il Hyung Park, Shin-Yoon Kim
2016 — conf
5.10 A 1.4V 10.5MHz swing-boosted differential relaxation oscillator with 162.1dBc/Hz FOM and 9.86psrms period jitter in 0.18µm CMOS.
ISSCC
Junghyup Lee, Arup K. George, Minkyu Je
2016 J jnl
A 9-bit successive approximation ADC in SOI CMOS operating up to 300 °C.
Int. J. Circuit Theory Appl.
Lei Zou, Jerrin Pathrose, Minkyu Je
2015 — conf
5.10 A 4.7MHz 53μW fully differential CMOS reference clock oscillator with -22dB worst-case PSNR for miniaturized SoCs.
ISSCC
Junghyup Lee, Pyoungwon Park, SeongHwan Cho, Minkyu Je
2015 C conf
A 16-channel 24-V 1.8-mA power efficiency enhanced neural/muscular stimulator with exponentially decaying stimulation current.
ISCAS
Xu Liu, Lei Yao, Peng Li, Mei Yan, Shih-Cheng Yen, Hao Yu, Minkyu Je, Yong Ping Xu
2015 J jnl
A Fully Integrated Temperature-Independent Reconfigurable Acoustic Transmitter With Digital On-Chip Resistor Temperature Coefficient Calibration for Oil Drilling Application.
IEEE Trans. Circuits Syst. II Express Briefs
Lianhong Zhou, Muthukumaraswamy Annamalai Arasu, Minkyu Je, Libin Yao, Chun-Huat Heng
2015 — conf
A pulse-width-adaptive active charge balancing circuit with pulse-insertion based residual charge compensation and quantization for electrical stimulation applications.
A-SSCC
Lei Yao, Peng Li, Minkyu Je
2015 J jnl
An Energy Autonomous 400 MHz Active Wireless SAW Temperature Sensor Powered by Vibration Energy Harvesting.
IEEE Trans. Circuits Syst. I Regul. Pap.
Yao Zhu, Yuanjin Zheng, Yuan Gao, I. Made Darmayuda, Chengliang Sun, Minkyu Je, Alex Yuandong Gu
2015 J jnl
An Ultra-Low Voltage Level Shifter Using Revised Wilson Current Mirror for Fast and Energy-Efficient Wide-Range Voltage Conversion from Sub-Threshold to I/O Voltage.
IEEE Trans. Circuits Syst. I Regul. Pap.
Jun Zhou, Chao Wang, Xin Liu, Xin Zhang, Minkyu Je
2015 J jnl
An Ultralow-Voltage Sensor Node Processor With Diverse Hardware Acceleration and Cognitive Sampling for Intelligent Sensing.
IEEE Trans. Circuits Syst. II Express Briefs
Xin Liu, Jun Zhou, Chao Wang, Kah-Hyong Chang, Jianwen Luo, Jingjing Lan, Lei Liao, Yat-Hei Lam, Yongkui Yang, Bo Wang, Xin Zhang, Wang Ling Goh, Tony Tae-Hyoung Kim, Minkyu Je
2015 J jnl
BIST Methodology, Architecture and Circuits for Pre-Bond TSV Testing in 3D Stacking IC Systems.
IEEE Trans. Circuits Syst. I Regul. Pap.
Chao Wang, Jun Zhou, Roshan Weerasekera, Bin Zhao, Xin Liu, Philippe Royannez, Minkyu Je
2015 J jnl
Design of an Ultra-low Voltage 9T SRAM With Equalized Bitline Leakage and CAM-Assisted Energy Efficiency Improvement.
IEEE Trans. Circuits Syst. I Regul. Pap.
Bo Wang, Truc Quynh Nguyen, Anh-Tuan Do, Jun Zhou, Minkyu Je, Tony Tae-Hyoung Kim
2015 J jnl
Fast and energy-efficient low-voltage level shifters.
Microelectron. J.
Jun Zhou, Chao Wang, Xin Liu, Minkyu Je
2015 J jnl
Near-Threshold Energy- and Area-Efficient Reconfigurable DWPT/DWT Processor for Healthcare-Monitoring Applications.
IEEE Trans. Circuits Syst. II Express Briefs
Chao Wang, Jun Zhou, Lei Liao, Jingjing Lan, Jianwen Luo, Xin Liu, Minkyu Je
2014 — conf
30.7 A 60Mb/s wideband BCC transceiver with 150pJ/b RX and 31pJ/b TX for emerging wearable applications.
ISSCC
Junghyup Lee, Vishal Vinayak Kulkarni, Ho Chee Keong, Jia Hao Cheong, Peng Li, Jun Zhou, Wei-Da Toh, Xin Zhang, Yuan Gao, Kuang-Wei Cheng, Xin Liu, Minkyu Je
2014 — conf
A 0.5-V sub-μW/channel neural recording IC with delta-modulation-based spike detection.
A-SSCC
Seong-Jin Kim, Lei Liu, Lei Yao, Wang Ling Goh, Yuan Gao, Minkyu Je
2014 — conf
A 103 pJ/bit multi-channel reconfigurable GMSK/PSK/16-QAM transmitter with band-shaping.
A-SSCC
Xiayun Liu, Teng Kok Hin, Chun-Huat Heng, Yuan Gao, Wei-Da Toh, San-Jeow Cheng, Minkyu Je
2014 — conf
A 127-140GHz injection-locked signal source with 3.5mW peak output power by zero-phase coupled oscillator network in 65nm CMOS.
CICC
Yang Shang, Hao Yu, Peng Li, Xiaojun Bi, Minkyu Je
2014 — conf
A 20V-compliance implantable neural stimulator IC with closed-loop power control, active charge balancing, and electrode impedance check.
A-SSCC
Lei Yao, Jianming Zhao, Peng Li, Rui-Feng Xue, Yong Ping Xu, Minkyu Je
2014 J jnl
A 457 nW Near-Threshold Cognitive Multi-Functional ECG Processor for Long-Term Cardiac Monitoring.
IEEE J. Solid State Circuits
Xin Liu, Jun Zhou, Yongkui Yang, Bo Wang, Jingjing Lan, Chao Wang, Jianwen Luo, Wang Ling Goh, Tony Tae-Hyoung Kim, Minkyu Je
2014 J jnl
A Digitally Assisted, Signal Folding Neural Recording Amplifier.
IEEE Trans. Biomed. Circuits Syst.
Yi Chen, Arindam Basu, Lei Liu, Xiaodan Zou, Ramamoorthy Rajkumar, Gavin Stewart Dawe, Minkyu Je
2014 C conf
A Fixed-frequency hysteretic controlled buck DC-DC converter with improved load regulation.
ISCAS
Zhuochao Sun, Liter Siek, Ravinder Pal Singh, Minkyu Je
2014 J jnl
A Monolithically Integrated Pressure/Oxygen/Temperature Sensing SoC for Multimodality Intracranial Neuromonitoring.
IEEE J. Solid State Circuits
Wai Pan Chan, Margarita Narducci, Yuan Gao, Ming-Yuan Cheng, Jia Hao Cheong, Arup K. George, Daw Don Cheam, Siew Chong Leong, Maria Ramona B. Damalerio, Ruiqi Lim, Ming-Ling Tsai, Abdur R. A. Rahman, Mi Kyoung Park, Zhi-Hui Kong, Rao Jai Prashanth, Minkyu Je
2014 — conf
A high-sensitivity 135GHz millimeter-wave imager by differential transmission-line loaded split-ring-resonator in 65nm CMOS.
ESSDERC
Yang Shang, Hao Yu, Chang Yang, Sanming Hu, Minkyu Je
2014 J jnl
A single-input dual-output 13.56 MHz CMOS AC-DC converter with comparator-driven rectifiers for implantable devices.
Microelectron. J.
Hyouk-Kyu Cha, Minkyu Je
2014 — conf
A sub-threshold to super-threshold Level Conversion Flip Flop for sub/near-threshold dual-supply operation.
A-SSCC
Chao Wang, Jun Zhou, Xin Liu, Muthukumaraswamy Annamalai Arasu, Minkyu Je
2014 — conf
An efficient power control scheme for a 2.4GHz class-E PA in 0.13-μm CMOS.
ISSNIP
Luis A. Andia Montes, M. Kumarasamy Raja, Fred Wong, Minkyu Je
2014 — conf
Design of a high-performance Millimeter-wave amplifier using specific modeling.
ASP-DAC
Xiaojun Bi, Yongxin Guo, Muthukumaraswamy Annamalai Arasu, M. S. Zhang, Yong-Zhong Xiong, Minkyu Je
2014 J jnl
Temperature Sensor Front End in SOI CMOS Operating up to 250°C.
IEEE Trans. Circuits Syst. II Express Briefs
Jerrin Pathrose, Lei Zou, Kevin T. C. Chai, Minkyu Je, Yong Ping Xu
2013 J jnl
A 0.45 V 100-Channel Neural-Recording IC With Sub-µW/Channel Consumption in 0.18 µm CMOS.
IEEE Trans. Biomed. Circuits Syst.
Dong Han, Yuanjin Zheng, Ramamoorthy Rajkumar, Gavin Stewart Dawe, Minkyu Je
2013 — conf
A 0.45V 100-channel neural-recording IC with sub-µW/channel consumption in 0.18µm CMOS.
ISSCC
Dong Han, Yuanjin Zheng, Ramamoorthy Rajkumar, Gavin Stewart Dawe, Minkyu Je
2013 J jnl
A 100-Channel 1-mW Implantable Neural Recording IC.
IEEE Trans. Circuits Syst. I Regul. Pap.
Xiaodan Zou, Lei Liu, Jia Hao Cheong, Lei Yao, Peng Li, Ming-Yuan Cheng, Wang Ling Goh, Ramamoorthy Rajkumar, Gavin Stewart Dawe, Kuang-Wei Cheng, Minkyu Je
2013 — conf
A 110pJ/b multichannel FSK/GMSK/QPSK/p/4-DQPSK transmitter with phase-interpolated dual-injection DLL-based synthesizer employing hybrid FIR.
ISSCC
San-Jeow Cheng, Yuan Gao, Wei-Da Toh, Yuanjin Zheng, Minkyu Je, Chun-Huat Heng
2013 J jnl
A CMOS High-Voltage Transmitter IC for Ultrasound Medical Imaging Applications.
IEEE Trans. Circuits Syst. II Express Briefs
Hyouk-Kyu Cha, Dongning Zhao, Jia Hao Cheong, Bin Guo, Hongbin Yu, Minkyu Je
2013 J jnl
A Crystal-Less Temperature-Independent Reconfigurable Transmitter Targeted for High-Temperature Wireless Acoustic Telemetry Applications.
IEEE Trans. Circuits Syst. II Express Briefs
Lianhong Zhou, Muthukumaraswamy Annamalai Arasu, Jeongwook Koh, Minkyu Je, Libin Yao, Chun-Huat Heng
2013 — conf
A high-frequency transimpedance amplifier for CMOS integrated 2D CMUT array towards 3D ultrasound imaging.
EMBC
Xiwei Huang, Jia Hao Cheong, Hyouk-Kyu Cha, Hongbin Yu, Minkyu Je, Hao Yu
2013 J jnl
An Asymmetrical QPSK/OOK Transceiver SoC and 15: 1 JPEG Encoder IC for Multifunction Wireless Capsule Endoscopy.
IEEE J. Solid State Circuits
Yuan Gao, San-Jeow Cheng, Wei-Da Toh, Yuen Sam Kwok, Kay-Chuan Benny B. Tan, Xi Chen, Daniel Wai Meng Mok, Htun-Htun Win, Bin Zhao, Shengxi Diao, Alper Cabuk, Yuanjin Zheng, Sumei Sun, Minkyu Je, Chun-Huat Heng
2013 — conf
Development of flexible neural probes using SU-8/parylene.
NEMS
Zhuolin Xiang, Hao Wang, Songsong Zhang, Shih-Cheng Yen, Minkyu Je, Wei Mong Tsang, Yong Ping Xu, Nitish V. Thakor, Dim-Lee Kwong, Chengkuo Lee
2013 — conf
ES2: "batteries not included." - How little is enough for real energy autonomy?
ISSCC
Minkyu Je, Axel Thomsen
2013 J jnl
High-Efficiency Wireless Power Transfer for Biomedical Implants by Optimal Resonant Load Transformation.
IEEE Trans. Circuits Syst. I Regul. Pap.
Rui-Feng Xue, Kuang-Wei Cheng, Minkyu Je
2013 — conf
Neural recording front-end IC using action potential detection and analog buffer with digital delay for data compression.
EMBC
Lei Liu, Lei Yao, Xiaodan Zou, Wang Ling Goh, Minkyu Je
2012 — conf
A 160 nW 25 kS/s 9-bit SAR ADC for neural signal recording applications.
NEWCAS
Anh-Tuan Do, Chun Kit Lam, Yung Sern Tan, Kiat Seng Yeo, Jia Hao Cheong, Xiaodan Zou, Lei Yao, Kuang-Wei Cheng, Minkyu Je
2012 J jnl
A 60-V, >225°C Half-Bridge Driver for Piezoelectric Acoustic Transducer, on SOI CMOS.
IEEE Trans. Circuits Syst. II Express Briefs
Jun Yu, Wang Ling Goh, Muthukumaraswamy Annamalai Arasu, Minkyu Je
2012 — conf
A 9.87 nW 1 kS/s 8.7 ENOB SAR ADC for implantable epileptic seizure detection microsystems.
APCCAS
Anh-Tuan Do, Chun Kit Lam, Yung Sern Tan, Kiat Seng Yeo, Jia Hao Cheong, Lei Yao, Meng Tong Tan, Minkyu Je
2012 J jnl
A CMOS Rectifier With a Cross-Coupled Latched Comparator for Wireless Power Transfer in Biomedical Applications.
IEEE Trans. Circuits Syst. II Express Briefs
Hyouk-Kyu Cha, Woo-Tae Park, Minkyu Je
2012 J jnl
A Low-Power Variable-Gain Amplifier With Improved Linearity: Analysis and Design.
IEEE Trans. Circuits Syst. I Regul. Pap.
Zhiming Chen, Yuanjin Zheng, Foo Chung Choong, Minkyu Je
2012 J jnl
A Self-Powered Power Conditioning IC for Piezoelectric Energy Harvesting From Short-Duration Vibrations.
IEEE Trans. Circuits Syst. II Express Briefs
I. Made Darmayuda, Yuan Gao, Meng Tong Tan, San-Jeow Cheng, Yuanjin Zheng, Minkyu Je, Chun-Huat Heng
2012 J jnl
A SiGe BiCMOS Transmitter/Receiver Chipset With On-Chip SIW Antennas for Terahertz Applications.
IEEE J. Solid State Circuits
Sanming Hu, Yong-Zhong Xiong, Bo Zhang, Lei Wang, Teck-Guan Lim, Minkyu Je, Mohammad Madihian
2012 — conf
A digitally assisted, pseudo-resistor-less amplifier in 65nm CMOS for neural recording applications.
MWSCAS
Yi Chen, Arindam Basu, Minkyu Je
2012 — conf
A signal folding neural amplifier exploiting neural signal statistics.
BioCAS
Yi Chen, Arindam Basu, Minkyu Je
2012 J jnl
An Inductively Powered Implantable Blood Flow Sensor Microsystem for Vascular Grafts.
IEEE Trans. Biomed. Eng.
Jia Hao Cheong, Simon Sheung Yan Ng, Xin Liu, Rui-Feng Xue, Huey Jen Lim, Pradeep Basappa Khannur, Kok Lim Chan, Andreas Astuti Lee, Kai Kang, Lishiah Lim, Cairan He, Pushpapraj Singh, Woo-Tae Park, Minkyu Je
2012 — conf
Bioelectronics for sustainable healthcare.
ISSCC
Chris Van Hoof, Wim Dehaene, Wentai Liu, Timothy Denison, Minkyu Je, Hoi-Jun Yoo
2012 — conf
CMOS-MEMS capacitive sensors for intra-cranial pressure monitoring: Sensor fabrication & system design.
ISOCC
Arup K. George, Wai Pan Chan, Margarita Sofia Narducci, Zhi-Hui Kong, Minkyu Je
2012 — conf
Design of a 843MHz 35µW SAW oscillator using device and circuit co-design technique.
APCCAS
Yao Zhu, Yuanjin Zheng, Chee-Leong Wong, Minkyu Je, Khine Lynn, Piotr Kropelnicki, Julius Ming-Lin Tsai
2012 — conf
High-speed CMOS image sensor for high-throughput lensless microfluidic imaging system.
Sensors, Cameras, and Systems for Industrial and Scientific Applications
Mei Yan, Xiwei Huang, Qixiang Jia, Revanth Nadipalli, Tongxi Wang, Yang Shang, Hao Yu, Minkyu Je, Kiat Seng Yeo
2012 J jnl
Implantable Polyimide Cable for Multichannel High-Data-Rate Neural Recording Microsystems.
IEEE Trans. Biomed. Eng.
Tao Sun, Woo-Tae Park, Min-Yuan Cheng, Jing-Zhi An, Rui-Feng Xue, Kwan-Ling Tan, Minkyu Je
2012 — conf
Integrated circuits design for neural recording sensor interface.
APCCAS
Xiaodan Zou, Lei Liu, Yung Sern Tan, Minkyu Je, Kiat Seng Yeo
2012 — conf
Low power implantable neural recording front-end.
ISOCC
Anh-Tuan Do, Yung Sern Tan, Chun Kit Lam, Minkyu Je, Kiat Seng Yeo
2011 — conf
A 0.06-mm
A-SSCC
Kei-Tee Tiew, Minkyu Je
2011 — conf
A 3.4-mW 54.24-Mbps burst-mode injection-locked CMOS FSK transmitter.
A-SSCC
Zhiming Chen, Kuang-Wei Cheng, Yuanjin Zheng, Minkyu Je
2011 J jnl
A 400-nW 19.5-fJ/Conversion-Step 8-ENOB 80-kS/s SAR ADC in 0.18- muhboxm CMOS.
IEEE Trans. Circuits Syst. II Express Briefs
Jia Hao Cheong, Kok Lim Chan, Pradeep Basappa Khannur, Kei-Tee Tiew, Minkyu Je
2011 — conf
A miniaturized heterogeneous wireless sensor node in 3DIC.
3DIC
Xin Liu, Lei Wang, Mini Jayakrishnan, Jingjing Lan, Hongyu Li, Chong Ser Choong, M. Kumarasamy Raja, Yongxin Guo, Wang Ling Goh, Jin He, Shan Gao, Minkyu Je
2011 J jnl
Low-Power Ultrawideband Wireless Telemetry Transceiver for Medical Sensor Applications.
IEEE Trans. Biomed. Eng.
Yuan Gao, Yuanjin Zheng, Shengxi Diao, Wei-Da Toh, Chyuen-Wei Ang, Minkyu Je, Chun-Huat Heng
2011 J jnl
Multiple Functional ECG Signal is Processing for Wearable Applications of Long-Term Cardiac Monitoring.
IEEE Trans. Biomed. Eng.
Xin Liu, Yuanjin Zheng, Myint Wai Phyu, Bin Zhao, Minkyu Je, Xiaojun Yuan
2011 — conf
Towards personalized medicine and monitoring for healthy living.
ISSCC
Christian C. Enz, Andreia Cathelin, Maysam Ghovanloo, Stefan Heinen, Minkyu Je, David Scott
2010 — conf
A 7.2mW 15Mbps ASK CMOS transmitter for ingestible capsule endoscopy.
APCCAS
Shengxi Diao, Yuanjin Zheng, Yuan Gao, Chun-Huat Heng, Minkyu Je
2010 J jnl
A 700- μ W Wireless Sensor Node SoC for Continuous Real-Time Health Monitoring.
IEEE J. Solid State Circuits
Tee Hui Teo, Xinbo Qian, Pradeep Kumar Gopalakrishnan, Yee Shan Hwan, Kuruveettil Haridas, Chin Yann Pang, Hyouk-Kyu Cha, Minkyu Je
2009 — conf
A precision relaxation oscillator with a self-clocked offset-cancellation scheme for implantable biomedical SoCs.
ISSCC
Kunil Choe, Olivier D. Bernal, David Nuttman, Minkyu Je
2003 J jnl
A simple four-terminal small-signal model of RF MOSFETs and its parameter extraction.
Microelectron. Reliab.
Minkyu Je, Jeonghu Han, Hyungcheol Shin, Kwyro Lee
2000 C conf
One chip-low power digital-TCXO with sub-ppm accuracy.
ISCAS
Se-Joong Lee, Jinho Han, Seung-Ho Hank, Joe-Ho Lee, Jung-Su Kim, Minkyu Je, Hoi-Jun Yoo
1998 A conf
A high speed and low power SOL inverter using active body-bias.
ISLPED
Joonho Gil, Minkyu Je, Jongho Lee, Hyungcheol Shin