Showing results 3 to 25 of 25
A 1.8-GHz CMOS power amplifier using a dual-primary transformer with improved efficiency in the low power region Park, Changkun; Han, Jeonghu; Kim, Haksun; Hong, Songcheol, IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, v.56, no.4, pp.782 - 792, 2008-04 |
A 48 mu W, 8.88 mW/W Batteryless Wirelessly Power Transferred Body Channel Communication Identification System Lee, Jihee; Lee, Yongsu; Cho, Hyunwoo; Yoo, Hoi-Jun, JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE, v.17, no.6, pp.927 - 934, 2017-12 |
A Charging Acceleration Technique for Highly Efficient Cascode Class-E CMOS Power Amplifiers Lee, Ockgoo; Han, Jeonghu; An, Kyu Hwan; Lee, Dong Ho; Lee, Kun-Seok; Hong, Songcheol; Lee, Chang-Ho, IEEE JOURNAL OF SOLID-STATE CIRCUITS, v.45, no.10, pp.2184 - 2197, 2010-10 |
A CMOS RF power amplifier using an off-chip transmision line transformer with 62% PAE Jang, Jaemin; Park, Changkun; Kim, Haksun; Hong, Songcheol, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.17, no.5, pp.385 - 387, 2007-05 |
A Compact Flicker-Free Transformer-Less LED Driver With an Enhanced Power Factor for Omnidirectional Multichannel Smart Bulb Applications Ko, Younghun; Cho, Hong-Soo; Lee, Sang-Sung; Shin, So-Bong; Song, Yongchul; Lee, Sang-Gug, IEEE TRANSACTIONS ON POWER ELECTRONICS, v.31, no.8, pp.5851 - 5862, 2016-08 |
A transformer-based X-band CMOS quadrature VCO without current sources Ko, S; Song, T; Yoon, E; Hong, Songcheol, MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.44, no.4, pp.305 - 307, 2005-02 |
A W-Band High-Efficiency CMOS Differential Current-Reused Frequency Doubler Oh, Juntaek; Jang, JinGyu; Kim, Choul-Young; Hong, Song-Cheol, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.25, no.5, pp.307 - 309, 2015-05 |
(A) batteryless wireless power transferred body channel communication identification system = 배터리 없이 동작하는 무선전력전송 인체매질통신 인증 시스템link Lee, Jihee; Yoo, Hoi-Jun; et al, 한국과학기술원, 2017 |
An LC-VCO strongly suppresses the AM-FM conversion caused by varactor Shin, SB; Lee, Sang-Gug, IEICE TRANSACTIONS ON ELECTRONICS, v.E91C, pp.1516 - 1519, 2008-09 |
Analysis and design of phase shift full bridge converter with series-connected two transformers Koo, GB; Moon, GunWoo; Youn, Myung Joong, IEEE TRANSACTIONS ON POWER ELECTRONICS, v.19, pp.411 - 419, 2004-03 |
Chemical Gas Source Localization with Synthetic Time Series Diffusion Data Using Video Vision Transformer Jang, Heedeok; Kwon, Seokjoon; Nam, Hyunwoo; Chang, Dong Eui, APPLIED SCIENCES-BASEL, v.14, no.11, 2024-06 |
Common-Mode Noise Suppression in Isolated DC-DC Converters Based on Coupled Inductor Rectifier Kim, Taewoo; Park, Jeongchan; Kim, Keon-Woo; Moon, Gun-Woo, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, v.71, no.10, pp.12141 - 12152, 2024 |
DeFT-AN: Dense Frequency-Time Attentive Network for Multichannel Speech Enhancement Lee, Dongheon; Choi, Jung-Woo, IEEE SIGNAL PROCESSING LETTERS, v.30, pp.155 - 159, 2023 |
Design and Analysis of 239 GHz CMOS Push-Push Transformer-Based VCO With High Efficiency and Wide Tuning Range Koo, Hyunji; Kim, Choul-Young; Hong, Song-Cheol, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, v.62, no.7, pp.1883 - 1893, 2015-07 |
Gyrator-Based Analysis of Resonant Circuits in Inductive Power Transfer Systems Sohn, Young H; Choi, Bo H; Cho, Gyu H; Rim, Chun Taek, IEEE TRANSACTIONS ON POWER ELECTRONICS, v.31, no.10, pp.6824 - 6843, 2016-10 |
K- and Q-bands CMOS frequency sources with X-band quadrature VCO Ko, S; Kim, JG; Song, T; Yoon, E; Hong, Songcheol, IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, v.53, no.9, pp.2789 - 2800, 2005-09 |
Lightweight Optical Flow Estimation using 1D Matching Seo, Wonyong; Park, Woonsung; Kim, Munchurl, IEEE ACCESS, v.12, pp.45560 - 45571, 2024-03 |
New zero-voltage-switching phase-shift full-bridge converter with low conduction losses Koo, GB; Moon, GunWoo; Youn, Myung Joong, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, v.52, pp.228 - 235, 2005-02 |
Noise property of a quadrature balanced VCO Ko, S; Hong, Songcheol, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.15, no.10, pp.673 - 675, 2005-10 |
Pole-Controlled Wideband 120 GHz CMOS Power Amplifier for Wireless Chip-to-Chip Communication in 40-nm CMOS Process Son, Hyuk Su; Jang, Tae Hwan; Kim Seung Hun; Jung, Kyung Pil; Kim, Joon Hyung; Park, Chul Soon, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS - II: EXPRESS BRIEFS, v.66, no.8, pp.1351 - 1355, 2019-08 |
Tournament-shaped magnetically coupled power-combiner architecture for RF CMOS power amplifier Park, Changkun; Lee, Dong Ho; Han, Jeonghu; Hong, Songcheol, IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, v.55, no.10, pp.2034 - 2042, 2007-10 |
Transformer Integrated With Additional Resonant Inductor for Phase-Shift Full-Bridge Converter With Primary Clamping Diodes Cho, Kyu-Min; Kim, Young-Do; Cho, In-Ho; Moon, Gun-Woo, IEEE TRANSACTIONS ON POWER ELECTRONICS, v.27, no.5, pp.2405 - 2414, 2012-05 |
Transformer-Based Synthetic-to-Measured SAR Image Translation via Learning of Representational Features Youk, Geunhyuk; Kim, Munchurl, IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, v.61, pp.5206318 - 5206318, 2023-04 |
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