Hyungchul Kim

12 papers C 1Journal 8Unranked 3
YearRankTypeTitle / Venue / Authors
2025 J jnl
One-Leg Half-Bridge Diode-Clamped Four-Level PWM Inverter Based on MNRV PWM.
IEEE Access
Min-Sup Song, Hyungchul Kim
2025 J jnl
Optimizing Current Ratios for Multi-Tx WPT Systems With Non-Identical Coils.
IEEE Access
Hyungchul Kim, Dong-Wook Seo
2022 J jnl
Effect of GNWs/NiO-WO3/GNWs Heterostructure for NO2 Gas Sensing at Room Temperature.
Sensors
Seokhun Kwon, Seokwon Lee, Joouk Kim, Chulmin Park, Hosung Jung, Hyungchul Kim, Chulsoo Kim, Hyunil Kang
2016 J jnl
CMOS Power Amplifier Integrated Circuit With Dual-Mode Supply Modulator for Mobile Terminals.
IEEE Trans. Circuits Syst. I Regul. Pap.
Junghyun Ham, Jongseok Bae, Hyungchul Kim, Mincheol Seo, Hwiseob Lee, Keum-Cheol Hwang, Kang-Yoon Lee, Cheon-Seok Park, Deukhyoun Heo, Youngoo Yang
2014 J jnl
Adaptive TX Leakage Canceler for the UHF RFID Reader Front End Using a Direct Leaky Coupling Method.
IEEE Trans. Ind. Electron.
Min-Su Kim, Sung-Chan Jung, Jonghyuk Jeong, Hyungchul Kim, Mincheol Seo, Junghyun Ham, Cheon-Seok Park, Youngoo Yang
2014 J jnl
High-Efficiency Power Amplifier Using an Active Second-Harmonic Injection Technique Under Optimized Third-Harmonic Termination.
IEEE Trans. Circuits Syst. II Express Briefs
Mincheol Seo, Hwiseob Lee, Jehyeon Gu, Hyungchul Kim, Junghyun Ham, Wooyeol Choi, Yanghun Yun, Kenneth K. O, Youngoo Yang
2011 J jnl
Ultrabroadband Linear Power Amplifier Using a Frequency-Selective Analog Predistorter.
IEEE Trans. Circuits Syst. II Express Briefs
Mincheol Seo, Kyungwon Kim, Min-Su Kim, Hyungchul Kim, Jeongbae Jeon, Myung-Kyu Park, Hyojoon Lim, Youngoo Yang
2010 J jnl
A Highly Linear Two-Stage Amplifier Integrated Circuit Using InGaP/GaAs HBT.
IEEE J. Solid State Circuits
Kyunggon Choi, Min-Su Kim, Hyungchul Kim, Sung-Chan Jung, Jaeyong Cho, Sungchul Yoo, Yong Hwan Kim, Hyungmo Yoo, Youngoo Yang
2010 C conf
Experimental Results of Single Carrier Digital Modulation for Underwater Sensor Networks.
EUC
Se-Young Kim, Jeong-Woo Han, Ki-Man Kim, Sanghoon Baek, Hyungchul Kim, Changhwa Kim
2010 — conf
Hybrid Filtering-Based Personalized Recommender System for Revitalization of Jeju Water Industry.
ICWL Workshops
Jungwon Cho, Eui-young Kang, Hanil Kim, Hyungchul Kim, Youngseok Lee, Seungdo Jeong
2003 — conf
Steady state and dynamic security assessment in composite power systems.
ISCAS (3)
Hyungchul Kim, Chanan Singh
1999 — conf
Scalable Media Object for QoS Adaptive Delivery of MPEG-2 Video.
IMSA
Hyungchul Kim, Changun Jeong