A confidence-driven model for error-resilient computing. - Chia-Hsiang Chen; Yejoong Kim; Zhengya Zhang; David T. Blaauw; Dennis Sylvester; Helia Naeimi; Sumeet Sandhu (DATE, 2011)

A cubic-millimeter energy-autonomous wireless intraocular pressure monitor. - Gregory K. Chen; Hassan Ghaed; Razi-Ul Haque; Michael Wieckowski; Yejoong Kim; Gyouho Kim; David Fick; Daeyeon Kim; Mingoo Seok; Kensall D. Wise; David T. Blaauw; Dennis Sylvester (ISSCC, 2011)

A 695 pW standby power optical wake-up receiver for wireless sensor nodes. - Gyouho Kim; Yoonmyung Lee; Suyoung Bang; Inhee Lee 001; Yejoong Kim; Dennis Sylvester; David T. Blaauw (CICC, 2012)

SLC: Split-control Level Converter for dense and stable wide-range voltage conversion. - Yejoong Kim; Yoonmyung Lee; Dennis Sylvester; David T. Blaauw (ESSCIRC, 2012)

Bubble Razor: An architecture-independent approach to timing-error detection and correction. - Matthew Fojtik; David Fick; Yejoong Kim; Nathaniel Ross Pinckney; David Money Harris; David T. Blaauw; Dennis Sylvester (ISSCC, 2012)

A modular 1mm3 die-stacked sensing platform with optical communication and multi-modal energy harvesting. - Yoonmyung Lee; Gyouho Kim; Suyoung Bang; Yejoong Kim; Inhee Lee 001; Prabal Dutta; Dennis Sylvester; David T. Blaauw (ISSCC, 2012)

A 635pW battery voltage supervisory circuit for miniature sensor nodes. - Inhee Lee 001; Suyoung Bang; Yoonmyung Lee; Yejoong Kim; Gyouho Kim; Dennis Sylvester; David T. Blaauw (VLSIC, 2012)

A low-power VGA full-frame feature extraction processor. - Dongsuk Jeon; Yejoong Kim; Inhee Lee 001; Zhengya Zhang; David T. Blaauw; Dennis Sylvester (ICASSP, 2013)

A fully integrated switched-capacitor based PMU with adaptive energy harvesting technique for ultra-low power sensing applications. - Suyoung Bang; Yoonmyung Lee; Inhee Lee 001; Yejoong Kim; Gyouho Kim; David T. Blaauw; Dennis Sylvester (ISCAS, 2013)

A 470mV 2.7mW feature extraction-accelerator for micro-autonomous vehicle navigation in 28nm CMOS. - Dongsuk Jeon; Yejoong Kim; Inhee Lee 001; Zhengya Zhang; David T. Blaauw; Dennis Sylvester (ISSCC, 2013)

Circuit and System Design Guidelines for Ultra-low Power Sensor Nodes. - Yoonmyung Lee; Dongmin Yoon; Yejoong Kim; David T. Blaauw; Dennis Sylvester (IPSJ Trans. Syst. LSI Des. Methodol., 2013)

Bubble Razor: Eliminating Timing Margins in an ARM Cortex-M3 Processor in 45 nm CMOS Using Architecturally Independent Error Detection and Correction. - Matthew Fojtik; David Fick; Yejoong Kim; Nathaniel Ross Pinckney; David Money Harris; David T. Blaauw; Dennis Sylvester (IEEE J. Solid State Circuits, 2013)

A Modular 1 mm3 Die-Stacked Sensing Platform With Low Power I2C Inter-Die Communication and Multi-Modal Energy Harvesting. - Yoonmyung Lee; Suyoung Bang; Inhee Lee 001; Yejoong Kim; Gyouho Kim; Mohammad Hassan Ghaed; Pat Pannuto; Prabal Dutta; Dennis Sylvester; David T. Blaauw (IEEE J. Solid State Circuits, 2013)

Circuits for a Cubic-Millimeter Energy-Autonomous Wireless Intraocular Pressure Monitor. - Mohammad Hassan Ghaed; Gregory K. Chen; Razi-Ul Haque; Michael Wieckowski; Yejoong Kim; Gyouho Kim; Yoonmyung Lee; Inhee Lee 001; David Fick; Daeyeon Kim; Mingoo Seok; Kensall D. Wise; et al. (IEEE Trans. Circuits Syst. I Regul. Pap., 2013)

Circuit techniques for miniaturized biomedical sensors. - Inhee Lee 001; Yejoong Kim; Suyoung Bang; Gyouho Kim; Hyunsoo Ha; Yen-Po Chen; Dongsuk Jeon; Seokhyun Jeong; Wanyeong Jung; Mohammad Hassan Ghaed; Zhiyoong Foo; Yoonmyung Lee; et al. (CICC, 2014)

Dual-slope capacitance to digital converter integrated in an implantable pressure sensing system. - Sechang Oh 001; Yoonmyung Lee; Jingcheng Wang; Zhiyoong Foo; Yejoong Kim; David T. Blaauw; Dennis Sylvester (ESSCIRC, 2014)

Chip-on-mud: Ultra-low power ARM-based oceanic sensing system powered by small-scale benthic microbial fuel cells. - Gyouho Kim; Adriane Wolfe; Richard Bell; Suyoung Bang; Yoonmyung Lee; Inhee Lee 001; Yejoong Kim; Lewis Hsu; Jeffrey Kagan; Meriah Arias-Thode; Bart Chadwick; Dennis Sylvester; et al. (ISCAS, 2014)

24.3 An implantable 64nW ECG-monitoring mixed-signal SoC for arrhythmia diagnosis. - Dongsuk Jeon; Yen-Po Chen; Yoonmyung Lee; Yejoong Kim; Zhiyoong Foo; Grant H. Kruger; Hakan Oral; Omer Berenfeld; Zhengya Zhang; David T. Blaauw; Dennis Sylvester (ISSCC, 2014)

27.8 A static contention-free single-phase-clocked 24T flip-flop in 45nm for low-power applications. - Yejoong Kim; Wanyeong Jung; Inhee Lee 001; Qing Dong 001; Michael B. Henry; Dennis Sylvester; David T. Blaauw (ISSCC, 2014)

A millimeter-scale wireless imaging system with continuous motion detection and energy harvesting. - Gyouho Kim; Yoonmyung Lee; Zhiyoong Foo; Pat Pannuto; Ye-Sheng Kuo; Benjamin P. Kempke; Mohammad Hassan Ghaed; Suyoung Bang; Inhee Lee 001; Yejoong Kim; Seokhyeon Jeong; Prabal Dutta; et al. (VLSIC, 2014)

An Energy Efficient Full-Frame Feature Extraction Accelerator With Shift-Latch FIFO in 28 nm CMOS. - Dongsuk Jeon; Michael B. Henry; Yejoong Kim; Inhee Lee 001; Zhengya Zhang; David T. Blaauw; Dennis Sylvester (IEEE J. Solid State Circuits, 2014)

An ultra-low-power biomedical chip for injectable pressure monitor. - Inhee Lee 001; Wanyeong Jung; Hyunsoo Ha; Seokhyeon Jeong; Yejoong Kim; Gyouho Kim; Zhiyoong Foo; Jae-Yoon Sim; Dennis Sylvester; David T. Blaauw (BioCAS, 2015)

FOCUS: Key building blocks and integration strategy of a miniaturized wireless sensor node. - Tae-Kwang Jang; Seokhyeon Jeong; Myungjoon Choi; Wanyeong Jung; Gyouho Kim; Yen-Po Chen; Yejoong Kim; Wootaek Lim; Dennis Sylvester; David T. Blaauw (ESSCIRC, 2015)

A 23mW face recognition accelerator in 40nm CMOS with mostly-read 5T memory. - Dongsuk Jeon; Qing Dong 001; Yejoong Kim; Xiaolong Wang; Shuai Chen; Hao Yu 001; David T. Blaauw; Dennis Sylvester (VLSIC, 2015)

An Injectable 64 nW ECG Mixed-Signal SoC in 65 nm for Arrhythmia Monitoring. - Yen-Po Chen; Dongsuk Jeon; Yoonmyung Lee; Yejoong Kim; Zhiyoong Foo; Inhee Lee 001; Nicholas B. Langhals; Grant H. Kruger; Hakan Oral; Omer Berenfeld; Zhengya Zhang; David T. Blaauw; et al. (IEEE J. Solid State Circuits, 2015)

A Dual-Slope Capacitance-to-Digital Converter Integrated in an Implantable Pressure-Sensing System. - Sechang Oh 001; Yoonmyung Lee; Jingcheng Wang; Zhiyoong Foo; Yejoong Kim; Wanyeong Jung; Ziyun Li; David T. Blaauw; Dennis Sylvester (IEEE J. Solid State Circuits, 2015)

System-On-Mud: Ultra-Low Power Oceanic Sensing Platform Powered by Small-Scale Benthic Microbial Fuel Cells. - Inhee Lee 001; Gyouho Kim; Suyoung Bang; Adriane Wolfe; Richard Bell; Seokhyeon Jeong; Yejoong Kim; Jeffrey Kagan; Meriah Arias-Thode; Bart Chadwick; Dennis Sylvester; David T. Blaauw; et al. (IEEE Trans. Circuits Syst. I Regul. Pap., 2015)

24.3 A 36.8 2b-TOPS/W self-calibrating GPS accelerator implemented using analog calculation in 65nm LP CMOS. - Skylar Skrzyniarz; Laura Fick; Jinal Shah; Yejoong Kim; Dennis Sylvester; David T. Blaauw; David Fick; Michael B. Henry (ISSCC, 2016)

14.7 A 288µW programmable deep-learning processor with 270KB on-chip weight storage using non-uniform memory hierarchy for mobile intelligence. - Suyoung Bang; Jingcheng Wang; Ziyun Li; Cao Gao; Yejoong Kim; Qing Dong 001; Yen-Po Chen; Laura Fick; Xun Sun; Ronald G. Dreslinski; Trevor N. Mudge; Hun-Seok Kim; et al. (ISSCC, 2017)

7.4 A 915MHz asymmetric radio using Q-enhanced amplifier for a fully integrated 3×3×3mm3 wireless sensor node with 20m non-line-of-sight communication. - Li-Xuan Chuo; Yao Shi 001; Zhihong Luo; Nikolaos Chiotellis; Zhiyoong Foo; Gyouho Kim; Yejoong Kim; Anthony Grbic; David D. Wentzloff; Hun-Seok Kim; David T. Blaauw (ISSCC, 2017)

11.2 A 1Mb embedded NOR flash memory with 39µW program power for mm-scale high-temperature sensor nodes. - Qing Dong 001; Yejoong Kim; Inhee Lee 001; Myungjoon Choi; Ziyun Li; Jingcheng Wang; Kaiyuan Yang 001; Yen-Po Chen; Junjie Dong; Minchang Cho; Gyouho Kim; Wei-Keng Chang; et al. (ISSCC, 2017)

A 23-mW Face Recognition Processor with Mostly-Read 5T Memory in 40-nm CMOS. - Dongsuk Jeon; Qing Dong 001; Yejoong Kim; Xiaolong Wang; Shuai Chen; Hao Yu 001; David T. Blaauw; Dennis Sylvester (IEEE J. Solid State Circuits, 2017)

Circuit and System Designs of Ultra-Low Power Sensor Nodes With Illustration in a Miniaturized GNSS Logger for Position Tracking: Part I - Analog Circuit Techniques. - Taekwang Jang; Gyouho Kim; Benjamin P. Kempke; Michael B. Henry; Nikolaos Chiotellis; Carl Pfeiffer; Dongkwun Kim; Yejoong Kim; Zhiyoong Foo; Hyeongseok Kim; Anthony Grbic; Dennis Sylvester; et al. (IEEE Trans. Circuits Syst. I Regul. Pap., 2017)

Circuit and System Designs of Ultra-Low Power Sensor Nodes With Illustration in a Miniaturized GNSS Logger for Position Tracking: Part II - Data Communication, Energy Harvesting, Power Management, and Digital Circuits. - Tae-Kwang Jang; Gyouho Kim; Benjamin P. Kempke; Michael B. Henry; Nikolaos Chiotellis; Carl Pfeiffer; Dongkwun Kim; Yejoong Kim; Zhiyoong Foo; Hyeongseok Kim; Anthony Grbic; Dennis Sylvester; et al. (IEEE Trans. Circuits Syst. I Regul. Pap., 2017)

A 2.5nJ duty-cycled bridge-to-digital converter integrated in a 13mm3 pressure-sensing system. - Sechang Oh 001; Yao Shi 001; Gyouho Kim; Yejoong Kim; Taewook Kang; Seokhyeon Jeong; Dennis Sylvester; David T. Blaauw (ISSCC, 2018)

A 4 + 2T SRAM for Searching and In-Memory Computing With 0.3-V VDDmin. - Qing Dong 001; Supreet Jeloka; Mehdi Saligane; Yejoong Kim; Masaru Kawaminami; Akihiko Harada; Satoru Miyoshi; Makoto Yasuda; David T. Blaauw; Dennis Sylvester (IEEE J. Solid State Circuits, 2018)

IoT2 - the Internet of Tiny Things: Realizing mm-Scale Sensors through 3D Die Stacking. - Sechang Oh 001; Minchang Cho; Xiao Wu 002; Yejoong Kim; Li-Xuan Chuo; Wootaek Lim; Pat Pannuto; Suyoung Bang; Kaiyuan Yang 001; Hun-Seok Kim; Dennis Sylvester; David T. Blaauw (DATE, 2019)

A 142nW Voice and Acoustic Activity Detection Chip for mm-Scale Sensor Nodes Using Time-Interleaved Mixer-Based Frequency Scanning. - Minchang Cho; Sechang Oh 001; Zhan Shi; Jongyup Lim; Yejoong Kim; Seokhyeon Jeong; Yu Chen 070; David T. Blaauw; Hun-Seok Kim; Dennis Sylvester (ISSCC, 2019)

Energy-Efficient Low-Noise CMOS Image Sensor with Capacitor Array-Assisted Charge-Injection SAR ADC for Motion-Triggered Low-Power IoT Applications. - Kyojin David Choo; Li Xu 006; Yejoong Kim; Ji-Hwan Seol; Xiao Wu 002; Dennis Sylvester; David T. Blaauw (ISSCC, 2019)

A 6.4pJ/Cycle Self-Tuning Cortex-M0 IoT Processor Based on Leakage-Ratio Measurement for Energy-Optimal Operation Across Wide-Range PVT Variation. - Jeongsup Lee; Yiqun Zhang 002; Qing Dong 001; Wootaek Lim; Mehdi Saligane; Yejoong Kim; Seokhyeon Jeong; Jongyup Lim; Makoto Yasuda; Satoru Miyoshi; Masaru Kawaminami; David T. Blaauw; et al. (ISSCC, 2019)

An Adiabatic Sense and Set Rectifier for Improved Maximum-Power-Point Tracking in Piezoelectric Harvesting with 541% Energy Extraction Gain. - Yimai Peng; Kyojin David Choo; Sechang Oh 001; Inhee Lee 001; Tae-Kwang Jang; Yejoong Kim; Jongyup Lim; David T. Blaauw; Dennis Sylvester (ISSCC, 2019)

A 1.74.12 mm3 Fully Integrated pH Sensor for Implantable Applications using Differential Sensing and Drift-Compensation. - Taewook Kang; Inhee Lee 001; Sechang Oh 001; Tae-Kwang Jang; Yejoong Kim; Hyochan Ahn; Gyouho Kim; Se-Un Shin; Seokhyeon Jeong; Dennis Sylvester; David T. Blaauw (VLSI Circuits, 2019)

A 10mm3 Light-Dose Sensing IoT2 System With 35-To-339nW 10-To-300klx Light-Dose-To-Digital Converter. - Inhee Lee 001; Eunseong Moon; Yejoong Kim; Jamie Phillips; David T. Blaauw (VLSI Circuits, 2019)

Energy-Efficient Motion-Triggered IoT CMOS Image Sensor With Capacitor Array-Assisted Charge-Injection SAR ADC. - Kyojin David Choo; Li Xu 006; Yejoong Kim; Ji-Hwan Seol; Xiao Wu 002; Dennis Sylvester; David T. Blaauw (IEEE J. Solid State Circuits, 2019)

An Acoustic Signal Processing Chip With 142-nW Voice Activity Detection Using Mixer-Based Sequential Frequency Scanning and Neural Network Classification. - Sechang Oh 001; Minchang Cho; Zhan Shi; Jongyup Lim; Yejoong Kim; Seokhyeon Jeong; Yu Chen 070; Rohit Rothe; David T. Blaauw; Hun-Seok Kim; Dennis Sylvester (IEEE J. Solid State Circuits, 2019)

An Efficient Piezoelectric Energy Harvesting Interface Circuit Using a Sense-and-Set Rectifier. - Yimai Peng; Kyojin David Choo; Sechang Oh 001; Inhee Lee 001; Tae-Kwang Jang; Yejoong Kim; Jongyup Lim; David T. Blaauw; Dennis Sylvester (IEEE J. Solid State Circuits, 2019)

AµProcessor Layer for mm-Scale Die-Stacked Sensing Platforms Featuring Ultra-Low Power Sleep Mode at 125°C. - Jeongsup Lee; Yejoong Kim; Minchang Cho; Makoto Yasuda; Satoru Miyoshi; Masaru Kawaminami; David T. Blaauw; Dennis Sylvester (A-SSCC, 2020)

A Pressure Sensing System with ±0.75 mmHg (3σ) Inaccuracy for Battery-Powered Low Power IoT Applications. - Seokhyeon Jeong; Yejoong Kim; Gyouho Kim; David T. Blaauw (VLSI Circuits, 2020)

Millimeter-Scale Node-to-Node Radio Using a Carrier Frequency-Interlocking IF Receiver for a Fully Integrated 4 $ times$ 4 $ times$ 4 mm3 Wireless Sensor Node. - Li-Xuan Chuo; Zhen Feng; Yejoong Kim; Nikolaos Chiotellis; Makoto Yasuda; Satoru Miyoshi; Masaru Kawaminami; Anthony Grbic; David D. Wentzloff; David T. Blaauw; Hun-Seok Kim (IEEE J. Solid State Circuits, 2020)

A Self-Tuning IoT Processor Using Leakage-Ratio Measurement for Energy-Optimal Operation. - Jeongsup Lee; Satoru Miyoshi; Masaru Kawaminami; David T. Blaauw; Dennis Sylvester; Yiqun Zhang 002; Qing Dong 001; Wootaek Lim; Mehdi Saligane; Yejoong Kim; Seokhyeon Jeong; Jongyup Lim; et al. (IEEE J. Solid State Circuits, 2020)

A Millimeter-Scale Computing System with Adaptive Dynamic Load Power Tracking. - Seokhyeon Jeong; Yejoong Kim; Yuyang Li 001; Inhee Lee 001 (A-SSCC, 2021)

An Energy Autonomous Light Intensity Sensor for Monarch Butterfly Migration Tracking. - Yuyang Li 001; Yejoong Kim; Eunseong Moon; Yuxin Gao; Jamie Phillips; Inhee Lee 001 (ESSDERC, 2021)

A 210×340×50µm Integrated CMOS System f0r Micro-Robots with Energy Harvesting, Sensing, Processing, Communication and Actuation. - Li Xu 006; Maya Lassiter; Xiao Wu 002; Yejoong Kim; Jungho Lee; Makoto Yasuda; Masaru Kawaminami; Marc Miskin; David T. Blaauw; Dennis Sylvester (ISSCC, 2022)

A 286nW, 103V High Voltage Generator and Multiplexer for Electrostatic Actuation in Programmable Matter. - Yimai Peng; Gordy Carichner; Yejoong Kim; Li-Yu Chen; Rémy Tribhout; Benoît Piranda; Julien Bourgeois; David T. Blaauw; Dennis Sylvester (VLSI Technology and Circuits, 2022)

A 184nW, 121µg/√Hz Noise Floor Triaxial MEMS Accelerometer with Integrated CMOS Readout Circuit and Variation-Compensated High Voltage MEMS Biasing. - Yimai Peng; Seokhyeon Jeong; Kyojin Choo; Yejoong Kim; Li-Yu Chen; Rohit Rothe; Li Xu 006; Ilya Gurin; Omid Oliaei; Vadim Tsinker; Stephen Bart; Peter Hartwell; et al. (VLSI Technology and Circuits, 2022)

A Wireless Neural Stimulator IC for Cortical Visual Prosthesis. - Jungho Lee; Joseph G. Letner; Jongyup Lim; Yi Sun; Seokhyeon Jeong; Yejoong Kim; Beomseo Koo; Gabriele Atzeni; Jiawei Liao; Julianna M. Richie; Elena Della Valle; Paras R. Patel; et al. (VLSI Technology and Circuits, 2023)

A High-Voltage Generator and Multiplexer for Electrostatic Actuation in Programmable Matter. - Yimai Peng; Gordy Carichner; Yejoong Kim; Li-Yu Chen; Rémy Tribhout; Benoît Piranda; Julien Bourgeois; David T. Blaauw; Dennis Sylvester (IEEE J. Solid State Circuits, 2023)

A 5-mm2, 4.7-μW Convolutional Neural Network Layer Accelerator for Miniature Systems. - Yuyang Li 001; Yejoong Kim; Inhee Lee 001 (IEEE Trans. Very Large Scale Integr. Syst., 2023)

A Sub-mm3 Wireless Neural Stimulator IC for Visual Cortical Prosthesis With Optical Power Harvesting and 7.5-kb/s Data Telemetry. - Jungho Lee; Joseph G. Letner; Jongyup Lim; Gabriele Atzeni; Jiawei Liao; Abhilasha Kamboj; Bhavika Mani; Seokhyeon Jeong; Yejoong Kim; Yi Sun; Beomseo Koo; Julianna M. Richie; et al. (IEEE J. Solid State Circuits, 2024)

An Ultralow-Power Triaxial MEMS Accelerometer With High-Voltage Biasing and Electrostatic Mismatch Compensation. - Yimai Peng; Seokhyeon Jeong; Kyojin Choo; Yejoong Kim; Li-Yu Chen; Rohit Rothe; Li Xu 006; Ilya Gurin; Omid Oliaei; Matthew J. Thompson; Stephen Bart; Peter Hartwell; et al. (IEEE J. Solid State Circuits, 2024)