A wideband CMOS Cascaded Variable gain amplifier using unequally Distributed gain Control for DVB-S.2 receiver. - Hyeonseok Hwang; Hoon Ki Kim; Chan-Hui Jeong; Chan-Keun Kwon; Sanggeun Jeon; Soo-Won Kim; Yoosam Na; Hyunhwan Yoo (J. Circuits Syst. Comput., 2013)

Investigation of wireless power transfer in multi-coil environment. - Hyeonseok Hwang; Bumsoo Lee; Junil Moon; Se-Chun Park; Chan-Hui Jeong; Soo-Won Kim (ICCE, 2014)

An analysis of magnetic resonance coupling effects on wireless power transfer by coil inductance and placement. - Hyeonseok Hwang; Junil Moon; Bumsoo Lee; Chan-Hui Jeong; Soo-Won Kim (IEEE Trans. Consumer Electron., 2014)

Design of a 169% locking-range frequency divider with programmable input sensitivity. - Byeonghak Jo; Hyeonseok Hwang; Junil Moon; Seung-Baek Park; Soo-Won Kim (ICCE, 2015)

A 0.017 µJ/sample 313 K sample/sec clamped sensing-based time domain CMOS temperature sensor. - Se-Chun Park; Sung-Dae Choi; Hyeonseok Hwang; Byeonghak Jo; Seung-Baek Park; Soo-Won Kim (IEICE Electron. Express, 2015)

Optimization of resonant inductive links for wireless power transfer. - Hyeonseok Hwang; Byeonghak Jo; Junil Moon; Chan-Keun Kwon; Baekseok Ko; Soo-Won Kim (ICCE, 2016)

Design of a 5-W power receiver for 6.78 MHz resonant wireless power transfer system with power supply switching circuit. - Junil Moon; Hyeonseok Hwang; Byeonghak Jo; Hee-am Shin; Soo-Won Kim (IEEE Trans. Consumer Electron., 2016)

An mm-Wave Multi-Mode Asymmetric Power Amplifier With Back-off Efficiency Enhancement. - Seungwon Park; Hyeonseok Hwang; Sanggeun Jeon (IEEE Access, 2021)