Kwang-Hyun Baek

78 papers A 1C 4Misc 1Journal 44Unranked 27
YearRankTypeTitle / Venue / Authors
2026 J jnl
A 2.4-GHz Type-I Reference-Sampling Injection-Locked PLL With an RSPD-Based Injection Timing Calibration Loop.
IEEE Access
Joohee Lee, Jae-Soub Han, Jonghyun Seo, Dong-Hyun Yoon, Kwang-Hyun Baek
2026 J jnl
A Time-Based PAM-4 Transceiver Using Linear Voltage-to-Time Converter and Single Path PAM-4 Decoder with Fast-Stochastic Calibration.
Circuits Syst. Signal Process.
Dong-Hyun Yoon, He Junsen, Kiho Seong, Kwang-Hyun Baek, Youngdon Choi, Jung-Hwan Choi, Tony Tae-Hyoung Kim
2024 J jnl
8T-SRAM Based Process-In-Memory (PIM) System With Current Mirror for Accurate MAC Operation.
IEEE Access
Keun-Yong Chung, Honggu Kim, Yerim An, Kiho Seong, Dong-Hyun Shin, Kwang-Hyun Baek, Yong Shim
2024 — conf
A 10.5 Gbps 0.55 pJ/bit PAM-3 Transceiver Using a Self-driven Dual TIA Receiver and Floating Impedance Matching for Parallel On-chip Transmission Lines.
A-SSCC
Dong-Hyun Yoon, Junsen He, Kwang-Hyun Baek, Youngdon Choi, Jung-Hwan Choi, Tony Tae-Hyoung Kim
2024 J jnl
A 2.5-GHz Dynamic Performance-Enhanced Nonlinear DAC-Based Direct-Digital Frequency Synthesizer in 65-nm CMOS Process.
IEEE J. Solid State Circuits
Dong-Hyun Yoon, Kwang-Hyun Baek, Tony Tae-Hyoung Kim
2024 J jnl
A Reconfigurable Step-Down Switched-Capacitor Power Converter Using Optimized Partial Series-Parallel (OPSP) Topology.
IEEE Trans. Circuits Syst. II Express Briefs
Chung-Hee Jang, Dong-Hyun Shin, Young-Kyu Kim, Tony Tae-Hyoung Kim, Sukho Lee, Kwang-Hyun Baek
2024 J jnl
An Inductance-Variation-Insensitive Buck Converter Using a Dynamic Ramp Compensation With Slope Sensing Technique.
IEEE Trans. Circuits Syst. II Express Briefs
Dong-Hyun Shin, Chung-Hee Jang, Young-Kyu Kim, Tony Tae-Hyoung Kim, Sukho Lee, Kwang-Hyun Baek
2023 — conf
A Time-Based PAM-4 Transceiver Using Single Path Decoder and Fast-Stochastic Calibration Techniques.
A-SSCC
Dong-Hyun Yoon, He Junsen, Kwang-Hyun Baek, Youngdon Choi, Jung-Hwan Choi, Tony Tae-Hyoung Kim
2022 J jnl
A 0.5 V 10 b 3 MS/s 2-Then-1b/Cycle SAR ADC With Digital-Based Time-Domain Reference and Dual-Mode Comparator.
IEEE Trans. Circuits Syst. II Express Briefs
Dong-Kyu Jung, Kiho Seong, Jae-Soub Han, Yong Shim, Kwang-Hyun Baek
2022 — conf
A 2.5 GHz 104 mW 57.35 dBc SFDR Non-linear DAC-based Direct-Digital Frequency Synthesizer in 65 nm CMOS Process.
ESSCIRC
Dong-Hyun Yoon, Kwang-Hyun Baek, Tony Tae-Hyoung Kim
2022 J jnl
A 2.5 GS/s 7-Bit 5-Way Time-Interleaved SAR ADC With On-Chip Background Offset and Timing-Skew Calibration.
IEEE Trans. Circuits Syst. II Express Briefs
Kiho Seong, Jae-Soub Han, Yong Shim, Kwang-Hyun Baek
2022 J jnl
A 3.2-GHz 178-fs
IEEE Trans. Very Large Scale Integr. Syst.
Dong-Hyun Yoon, Dong-Kyu Jung, Kiho Seong, Jae-Soub Han, Keun-Yong Chung, Ju Eon Kim, Tony Tae-Hyoung Kim, Kwang-Hyun Baek
2022 J jnl
A Highly Efficient Time-Based MPPT Circuit With Extended Power Range and Minimized Tuning Switching Frequency.
IEEE Access
Van-Thai Dang, Myeong-Gyu Yang, Chung-Hee Jang, Sukho Lee, Yong Shim, Kwang-Hyun Baek
2021 J jnl
A 0.007 mm
IEEE Trans. Circuits Syst. II Express Briefs
Yong-Jun Jo, Ju Eon Kim, Kwang-Hyun Baek, Tony Tae-Hyoung Kim
2021 — conf
A 3.2 GHz 178fsrms Jitter Injection Locked Clock Multiplier Using Sub-Sampling FTL and DLL for In-Band Noise Improvement.
A-SSCC
Dong-Hyun Yoon, Dong-Kyu Jung, Kiho Seong, Tae-Hyeok Eom, Jae-Soub Han, Ju Eon Kim, Tony Tae-Hyoung Kim, Kwang-Hyun Baek
2021 J jnl
A Reference-Sampling Based Calibration-Free Fractional-N PLL with a PI-Linked Sampling Clock Generator.
Sensors
Jae-Soub Han, Tae-Hyeok Eom, Seong-Wook Choi, Kiho Seong, Dong-Hyun Yoon, Tony Tae-Hyoung Kim, Kwang-Hyun Baek, Yong Shim
2021 — conf
A SAR ADC with Segment Binary Weighted Attenuation Capacitor DAC layout technique.
ISOCC
Keun-Yong Chung, Kwang-Hyun Baek, Bo-Kyong Choi
2021 J jnl
An Accurate Time-Based MPPT Circuit With Two-Period Tracking Algorithm and Convergence Range Averaging Technique for IoT Applications.
IEEE Access
Van-Thai Dang, Myeong-Gyu Yang, Yong Shim, Woojoo Lee, Kwang-Hyun Baek
2020 J jnl
A 0.5 V 8-12 Bit 300 KSPS SAR ADC With Adaptive Conversion Time Detection-and-Control for High Immunity to PVT Variations.
IEEE Access
Ju Eon Kim, Taegeun Yoo, Dong-Kyu Jung, Dong-Hyun Yoon, Kiho Seong, Tony Tae-Hyoung Kim, Kwang-Hyun Baek
2020 J jnl
A 137-μW 1.78-mm
IEEE Trans. Very Large Scale Integr. Syst.
Van Loi Le, Taegeun Yoo, Ju Eon Kim, Ngoc Le Ba, Kwang-Hyun Baek, Tony Tae-Hyoung Kim
2020 — conf
A Low-Power Smart Gesture Sensing SoC with On-chip Image Sensor for Smart Devices.
ISOCC
Van Loi Le, Taegeun Yoo, Ju Eon Kim, Kwang-Hyun Baek, Tony Tae-Hyoung Kim
2020 J jnl
Design and Analysis of Low Power and High SFDR Direct Digital Frequency Synthesizer.
IEEE Access
Ji-Min Choi, Dong-Hyun Yoon, Dong-Kyu Jung, Kiho Seong, Jae-Soub Han, Woojoo Lee, Kwang-Hyun Baek
2020 J jnl
Time-Interleaved SAR ADC with Background Timing-Skew Calibration for UWB Wireless Communication in IoT Systems.
Sensors
Kiho Seong, Dong-Kyu Jung, Dong-Hyun Yoon, Jae-Soub Han, Ju Eon Kim, Tony Tae-Hyoung Kim, Woojoo Lee, Kwang-Hyun Baek
2019 — conf
A 213.7-µW Gesture Sensing System-On-Chip With Self-Adaptive Motion Detection and Noise-Tolerant Outermost-Edge-Based Feature Extraction in 65 nm.
ESSCIRC
Van Loi Le, Taegeun Yoo, Ju Eon Kim, Kwang-Hyun Baek, Tony Tae-Hyoung Kim
2019 J jnl
LW-DEM: Designing a Low Power Digital-to-Analog Converter Using Lightweight Dynamic Element Matching Technique.
IEEE Access
Dong-Hyun Yoon, Dong-Kyu Jung, Bo-Yun Jung, Ji-Min Choi, Yongjun Jo, Sukho Lee, Woojoo Lee, Kwang-Hyun Baek
2018 J jnl
A 12-bit Multi-Channel R-R DAC Using a Shared Resistor String Scheme for Area-Efficient Display Source Driver.
IEEE Trans. Circuits Syst. I Regul. Pap.
Dong-Kyu Jung, Yun-Hwan Jung, Taegeun Yoo, Dong-Hyun Yoon, Bo-Yun Jung, Tony Tae-Hyoung Kim, Kwang-Hyun Baek
2018 — conf
A 137-μW Area-Efficient Real-Time Gesture Recognition System for Smart Wearable Devices.
A-SSCC
Taegeun Yoo, Van Loi Le, Ju Eon Kim, Ngoc Le Ba, Kwang-Hyun Baek, Tony T. Kim
2018 J jnl
A 3.9-kHz Frame Rate and 61.0-dB SNR Analog Front-End IC With 6-bit Pressure and Tilt Angle Expressions of Active Stylus Using Multiple-Frequency Driving Method for Capacitive Touch Screen Panels.
IEEE J. Solid State Circuits
Jae-Sung An, Sang-Hyun Han, Ju Eon Kim, Dong-Hyun Yoon, Young-Hwan Kim, Han-Hee Hong, Jae-Hun Ye, Sung-Jin Jung, Seung-Hwan Lee, Ji-Yong Jeong, Kwang-Hyun Baek, Seong-Kwan Hong, Oh-Kyong Kwon
2018 — conf
Multi-way interactive capacitive touch system with palm rejection of active stylus for 86" touch screen panels.
ISSCC
Jae-Sung An, Sang-Hyun Han, Kyeong-Bin Park, Ju Eon Kim, Jae-Hun Ye, Seung-Hwan Lee, Ji-Yong Jeong, Jung Soo Kim, Kwang-Hyun Baek, Ki-Seok Chung, Seong-Kwan Hong, Oh-Kyong Kwon
2017 — conf
9.6 A 3.9kHz-frame-rate capacitive touch system with pressure/tilt angle expressions of active stylus using multiple-frequency driving method for 65″ 104×64 touch screen panel.
ISSCC
Jae-Sung An, Sang-Hyun Han, Ju Eon Kim, Dong-Hyun Yoon, Young-Hwan Kim, Han-Hee Hong, Jae-Hun Ye, Sung-Jin Jung, Seung-Hwan Lee, Ji-Yong Jeong, Kwang-Hyun Baek, Seong-Kwan Hong, Oh-Kyong Kwon
2017 J jnl
A low-jitter BMCDR for half-rate PON systems.
IEICE Electron. Express
Dong-Hyun Yoon, Yohan Hong, Jae-Hun Jung, Youngkwon Jo, Kwang-Hyun Baek
2017 — conf
Quantitative analysis of the effects of polarization and pattern reconfiguration for mmWave 5G mobile antenna prototypes.
RWS
Wonbin Hong, Kwang-Hyun Baek, Youngju Lee
2017 J jnl
Reduction of task migrations and preemptions in optimal real-time scheduling for multiprocessors by using dynamic T-L plane.
J. Syst. Archit.
Ngoc-Son Pham, Youngmin Kim, Kwang-Hyun Baek, Chan-Gun Lee
2016 — conf
Energy-efficient spread second capacitor capacitive-DAC for SAR ADCs.
ISOCC
Sung-Min Lee, Ju Eon Kim, Dong-Hyun Yoon, Kwang-Hyun Baek
2014 — conf
21.3 A 2GHz 130mW direct-digital frequency synthesizer with a nonlinear DAC in 55nm CMOS.
ISSCC
Taegeun Yoo, Yun-Hwan Jung, Hong Chang Yeoh, Yong Sin Kim, Sung-Mo Kang, Kwang-Hyun Baek
2014 J jnl
A 2 GHz 130 mW Direct-Digital Frequency Synthesizer With a Nonlinear DAC in 55 nm CMOS.
IEEE J. Solid State Circuits
Taegeun Yoo, Hong Chang Yeoh, Yun-Hwan Jung, Seong Jin Cho, Yong Sin Kim, Sung-Mo Kang, Kwang-Hyun Baek
2014 J jnl
Study and prototyping of practically large-scale mmWave antenna systems for 5G cellular devices.
IEEE Commun. Mag.
Wonbin Hong, Kwang-Hyun Baek, Youngju Lee, Yoongeon Kim, Seung-Tae Ko
2013 J jnl
A remote pointing device by using modulated IR signals with a 2-D striped pattern.
IEEE Trans. Consumer Electron.
Kwangjae Lee, Yong Sin Kim, Yong Wang, Suki Kim, Kwang-Hyun Baek
2013 J jnl
Low-power pipelined phase accumulator using CMOS-CML hybrid F/Fs for pre-skewing operation.
IEICE Electron. Express
Yun-Hwan Jung, Yong Sin Kim, Yohan Hong, Ju Eon Kim, Kwang-Hyun Baek
2013 J jnl
Single-package motion gesture sensor for portable applications.
IEEE Trans. Consumer Electron.
Ki-Ho Kong, Yong Sin Kim, Ju Eon Kim, Suki Kim, Kwang-Hyun Baek
2011 — conf
A 10-Bit, 50 MS/s, 55 fJ/conversion-step SAR ADC with split capacitor array.
ASICON
Seong Jin Cho, Yohan Hong, Taegeun Yoo, Kwang-Hyun Baek
2011 J jnl
High-Speed and Low-Complexity Decoding Architecture for Double Binary Turbo Code.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Kon-Woo Kwon, Kwang-Hyun Baek, Jeong Woo Lee
2010 J jnl
A 1.3-GHz 350-mW Hybrid Direct Digital Frequency Synthesizer in 90-nm CMOS.
IEEE J. Solid State Circuits
Hong Chang Yeoh, Jae-Hun Jung, Yun-Hwan Jung, Kwang-Hyun Baek
2010 J jnl
A Low Power SOC Architecture for the V2.0+EDR Bluetooth Using a Unified Verification Platform.
IEICE Trans. Inf. Syst.
Jeong Hun Kim, Suki Kim, Kwang-Hyun Baek
2010 J jnl
A Semantic Wiki Framework for Reconciling Conflict Collaborations Based on Selecting Consensus Choice.
J. Univers. Comput. Sci.
Dosam Hwang, Ngoc Thanh Nguyen, Jason J. Jung, Abolghasem Sadeghi-Niaraki, Kwang-Hyun Baek, Youngshin Han
2010 J jnl
A low-power MDDI-client architecture using on-off byte counter.
IEEE Trans. Consumer Electron.
Jeongwoo Park, Suki Kim, Kwang-Hyun Baek
2010 J jnl
A multi-lane MIPI CSI receiver for mobile camera applications.
IEEE Trans. Consumer Electron.
Kyu-sam Lim, Gye Su Kim, Suki Kim, Kwang-Hyun Baek
2010 J jnl
A power-efficient digital amplifier using input dependent bit flipping for portable audio systems.
IEEE Trans. Consumer Electron.
Ki-Ho Kong, Yong-Wook Kim, Suki Kim, Kwang-Hyun Baek
2009 J jnl
An ultra low power CMOS motion detector.
IEEE Trans. Consumer Electron.
Sang-hyeok Yang, Kyoungbum Kim, Eung-Ju Kim, Kwang-Hyun Baek, Suki Kim
2008 — conf
4-bit 2-Gsample/s flash A/D converter using latched-skewed-logic in 0.13um CMOS.
ICECS
Jong-Ho Lee, Yun-Jeong Kim, Suki Kim, Kwang-Hyun Baek
2008 J jnl
6-bit 1.6-GS/s 85-mW Flash Analog to Digital Converter Using Symmetric Three-Input Comparator.
IEICE Trans. Electron.
Yun-Jeong Kim, Jong-Ho Lee, Ja-Hyun Koo, Kwang-Hyun Baek, Suki Kim
2008 — conf
A 4GHz direct digital frequency synthesizer utilizing a nonlinear sine-weighted DAC in 90nm CMOS.
APCCAS
Hong Chang Yeoh, Kwang-Hyun Baek
2008 J jnl
An intra-panel interface using three transmission lines for flat panel displays.
IEICE Electron. Express
Youngkwon Jo, Hoyoung Park, Suki Kim, Kwang-Hyun Baek
2008 — conf
Co-simulation of SystemC TLM with RTL HDL for surveillance camera system verification.
ICECS
Jeongwoo Park, Bongchun Lee, Kyu-sam Lim, Jeong Hun Kim, Suki Kim, Kwang-Hyun Baek
2008 — conf
Design an infrared wireless optical mouse system and a dual-band infrared receiver.
ICECS
Kyu-sam Lim, Kon-Woo Kwon, Hee Ju Park, Jeong Hun Kim, Suki Kim, Jun-Jea Sung, Kwang-Hyun Baek
2008 C conf
Design of a 6 bit 1.25 GS/s DAC for WPAN.
ISCAS
Jae-Jin Jung, Kwang-Hyun Baek, Shin-Il Lim, Suki Kim, Sung-Mo Kang
2007 C conf
A 6-bit 2.5GSample/s Flash ADC using Immanent C2MOS Comparator in 0.18um CMOS.
ISCAS
Soon-Ik Cho, Suki Kim, Shin-Il Lim, Kwang-Hyun Baek
2007 J jnl
A Portable Surveillance Camera Architecture using One-bit Motion Detection.
IEEE Trans. Consumer Electron.
Jeong Hun Kim, Jeongwoo Park, Kwangjae Lee, Kwang-Hyun Baek, Suki Kim
2007 J jnl
An MDDI-Host Architecture with Low Complexity for SoC Platforms.
IEEE Trans. Consumer Electron.
Jeongwoo Park, Kwangjae Lee, Jeong Hun Kim, Kwang-Hyun Baek, Suki Kim
2007 J jnl
Digitally Controlled Duty Cycle Corrector with 1 ps Resolution.
IEICE Trans. Electron.
Youngkwon Jo, Hoyoung Park, Sanghyuk Yang, Suki Kim, Kwang-Hyun Baek
2007 — conf
Surveillance camera SOC architecture using one-bit motion detection for portable applications.
SoCC
Jeong Hun Kim, Jeongwoo Park, Kwangjae Lee, Kyoungbum Kim, Kwang-Hyun Baek, Suki Kim
2007 — conf
WSKE: Web Server Key Enabled Cookies.
Financial Cryptography
Chris Masone, Kwang-Hyun Baek, Sean W. Smith
2005 J jnl
A 1.6-GS/s 12-bit return-to-zero GaAs RF DAC for multiple Nyquist operation.
IEEE J. Solid State Circuits
Myung-Jun Choe, Kwang-Hyun Baek, Mesfin Teshome
2005 J jnl
A 32-bit carry lookahead adder using dual-path all-N logic.
IEEE Trans. Very Large Scale Integr. Syst.
Ge Yang, Seong-Ook Jung, Kwang-Hyun Baek, Soo Hwan Kim, Suki Kim, Sung-Mo Kang
2005 J jnl
Addressing a High-Speed D/A Converter Design for Mixed-Mode VLSI Systems.
IEICE Trans. Electron.
Kwang-Hyun Baek
2005 J jnl
High-Speed Low-Power Small-Area Accumulator Designs for Direct Digital Frequency Synthesizers.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Edward Merlo, Kwang-Hyun Baek
2005 — conf
Model-compiler based efficient statistical circuit analysis: an industry case study of a 4 GHz/6-bit ADC/DAC/DEMUX ASIC.
ISCAS (6)
Bo Hu, Zhao Li, Lili Zhou, Chuanjin Richard Shi, Kwang-Hyun Baek, Myung-Jun Choe
2004 — conf
A low-power 1.85 GHz 32-bit carry lookahead adder using Dual Path All-N-Logic.
ISCAS (2)
Ge Yang, Seong-Ook Jung, Kwang-Hyun Baek, Soo Hwan Kim, Suki Kim, Sung-Mo Kang
2003 — conf
1-GS/s, 12-bit SiGe BiCMOS D/A converter for high-speed DDFs.
ISCAS (1)
Kwang-Hyun Baek, Myung-Jun Choe, Edward Merlo, Sung-Mo Kang
2003 — conf
An Efficient Calibration Technique for Systematic Current-Mismatch of D/A Converters.
ISVLSI
Kwang-Hyun Baek, Myung-Jun Choe, Sung-Mo Kang
2003 — conf
Exponential split accumulator for high-speed reduced area low-power direct digital frequency synthesizers.
ACM Great Lakes Symposium on VLSI
Edward Merlo, Kwang-Hyun Baek, Myung-Jun Choe
2003 Misc conf
Multiple Trigonometric Approximation of Sine-Amplitude with Small ROM Size for Direct Digital Frequency Synthesizers.
VLSI Design
Yong Sin Kim, Soo Hwan Kim, Kwang-Hyun Baek, Suki Kim, Sung-Mo Kang
2002 — —
1-Gs/s, 12-Bit High-Performance Silicon-Germanium BiCMOS Digital-to-Analog Converter
Kwang-Hyun Baek
2002 — conf
A low-voltage high-speed BiCMOS current switch with enhanced-spectral performance.
ISCAS (5)
Kwang-Hyun Baek, Myung-Jun Choe, Sung-Mo Kang
2001 — conf
New current-mode sense amplifiers for high density DRAM and PIM architectures.
ISCAS (4)
Seung-Moon Yoo, Chulwoo Kim, Seong-Ook Jung, Kwang-Hyun Baek, Sung-Mo Kang
2000 A conf
Coupling-Driven Signal Encoding Scheme for Low-Power Interface Design.
ICCAD
Ki-Wook Kim, Kwang-Hyun Baek, Naresh R. Shanbhag, C. L. Liu, Sung-Mo Kang
2000 C conf
High-Performance, Low-Power Skewed Static Logic in Very Deep-Submicron (VDSM) Technology.
ICCD
Chulwoo Kim, Jaesik Lee, Kwang-Hyun Baek, Eric Martina, Sung-Mo Kang
2000 C conf
Parallel dynamic logic (PDL) with speed-enhanced skewed static (SSS) logic.
ISCAS
Chulwoo Kim, Seong-Ook Jung, Kwang-Hyun Baek, Sung-Mo Kang