Chulhun Seo

Publication Activity (10 Years)

Years Active: 2010-2024
Publications (10 Years): 30

Top Topics

Power Transmission

Electromagnetic Field

High Efficiency

Top Venues

IEICE Electron. Express

IEEE Trans. Circuits Syst. II Express Briefs

Publications

Hyungseok Nam, Gia Thang Bui, Dang-An Nguyen, Chulhun Seo
A Compact and High-Efficiency 0.915/2.45/5.8 GHz Triple-Band Rectifier With Harmonic Suppression Based on Coupled Transmission Line. IEEE Trans. Circuits Syst. II Express Briefs 71 (7) (2024)
Gia Thang Bui, Dang-An Nguyen, Chulhun Seo
A Novel and Compact Design of High-Efficiency Broadband Rectifier for Energy Harvesting and Wireless Power Transfer. IEEE Access 12 (2024)
Dang-An Nguyen, Kyusik Woo, Gia Thang Bui, Hyungseok Nam, Chulhun Seo
Wide Dynamic-Range and High-Efficiency Shunt-Diode Rectifier Based on Class-R Harmonic Control and Resistance Compression Network. IEEE Trans. Circuits Syst. II Express Briefs 71 (4) (2024)
Hyungseok Nam, Dang-An Nguyen, Gia Thang Bui, Chulhun Seo
A Novel Design of High-Efficiency Dual-Band Inverse Doherty Rectifier for Wireless Power Transfer and Energy Harvesting. IEEE Access 11 (2023)
DucDung Nguyen, Danh Manh Nguyen, Chulhun Seo
A Compact Broadband Circularly Polarized Patch Antenna Using Ladder Slots and Grounded Capacitors for MedRadio-Band Applications. IEEE Access 11 (2023)
Tung-Lam Vu, Chulhun Seo
A High Angular Stability, Single-Layer Transmission Linear-to-Circular Polarization Converter for Dual ISM-Band Operation. IEEE Access 11 (2023)
Gia Thang Bui, Dang-An Nguyen, Chulhun Seo
A Novel Methodology to Improve Efficiency and Extend Dynamic Range of Shunt-Diode Class-F Rectifier for Wireless Power Transfer. IEEE Access 11 (2023)
Danh Manh Nguyen, DucDung Nguyen, Chulhun Seo
A High Gain and Uniform Power Mushroom Antenna Using Metasurface. IEEE Access 11 (2023)
Hoang Le-Huu, Chulhun Seo
Anti-Symmetric Wing Transmitter for Angular Misalignment Insensitive Wireless Power Transfer to Biomedical Implants. IEEE Access 11 (2023)
Gia Thang Bui, Dang-An Nguyen, Chulhun Seo
A Novel Design of Dual-Band Inverse Class-F Shunt-Diode Rectifier for Energy Harvesting. IEEE Trans. Circuits Syst. II Express Briefs 70 (7) (2023)
Dang-An Nguyen, Gia Thang Bui, Hyungseok Nam, Chulhun Seo
Extended Dynamic-Range and High-Efficiency Rectifier Based on Adaptive Power Distribution and Synthesized Low-Pass Matching Network. IEEE Access 11 (2023)
DucDung Nguyen, Chulhun Seo
An Ultra-Miniaturized Circular Polarized Implantable Antenna With Gain Enhancement by Using DGS and Holey Superstrate for Biomedical Applications. IEEE Access 11 (2023)
Tae Kyung Lee, Hyunbeen Jeong, Chulhun Seo, Jong-Mo Seo
Manually wound coil fabrication process based on cyclic olefin copolymer substrate. EMBC (2022)
Jisung Kim, Chulhun Seo, Jong-Mo Seo
The Design and Analysing Heating Effect of Spiral Planar Coil in COMSOL Multiphysics for Implantable Artificial Retina. EMBC (2022)
Danh Manh Nguyen, NgocDuc Au, Chulhun Seo
A Microwave Power Transmission System Using Sequential Phase Ring Antenna and Inverted Class F Rectenna. IEEE Access 9 (2021)
Hoang Le-Huu, Chulhun Seo
Dual-Band Free-Positioning Transmitting Coil for Multiple-Receiver Wireless Power Transfer. IEEE Access 9 (2021)
Dang-An Nguyen, Chulhun Seo
A Novel Varactorless Tuning Technique for Clapp VCO Design Using Tunable Negative Capacitor to Increase Frequency-Tuning Range. IEEE Access 9 (2021)
DucDung Nguyen, Chulhun Seo
An Ultra-Miniaturized Antenna Using Loading Circuit Method for Medical Implant Applications. IEEE Access 9 (2021)
Dongseok Lee, Hyunbin Kwon, Dongyeon Son, Heesang Eom, Cheolsoo Park, Yonggyu Lim, Chulhun Seo, Kwangsuk Park
Beat-to-Beat Continuous Blood Pressure Estimation Using Bidirectional Long Short-Term Memory Network. Sensors 21 (1) (2021)
Dongseok Lee, Hyunbin Kwon, Hongji Lee, Chulhun Seo, Kwangsuk Park
Optimal Lead Position in Patch-Type Monitoring Sensors for Reconstructing 12-Lead ECG Signals with Universal Transformation Coefficient. Sensors 20 (4) (2020)
Duy-Ninh Dang, Chulhun Seo
High Gain Antenna Miniaturization With Parasitic Lens. IEEE Access 8 (2020)
Duy-Ninh Dang, Chulhun Seo
Compact High Gain Resonant Cavity Antenna With via Hole Feed Patch and Hybrid Parasitic Ring Superstrate. IEEE Access 7 (2019)
Nam Ha-Van, Chulhun Seo
Modeling and Experimental Validation of a Butterfly-Shaped Wireless Power Transfer in Biomedical Implants. IEEE Access 7 (2019)
Seongsoo Lee, Donghyun Kim, Yeonje Cho, Hongseok Kim, Chiuk Song, Seungtaek Jeong, Jinwook Song, Gyeyoung Park, Seokwoo Hong, Junyong Park, Kyungjun Cho, Hyunsuk Lee, Chulhun Seo, Seungyoung Ahn, Joungho Kim
Low Leakage Electromagnetic Field Level and High Efficiency Using a Novel Hybrid Loop-Array Design for Wireless High Power Transfer System. IEEE Trans. Ind. Electron. 66 (6) (2019)
NgocDuc Au, Chulhun Seo
A design of passive negative shunt inductance circuit using negative group delay network. IEICE Electron. Express 15 (12) (2018)
Nam Ha-Van, Chulhun Seo
Analytical and Experimental Investigations of Omnidirectional Wireless Power Transfer Using a Cubic Transmitter. IEEE Trans. Ind. Electron. 65 (2) (2018)
Nam Ha-Van, Ninh Dang-Duy, Hyoungjun Kim, Chulhun Seo
High-efficiency wireless power transfer by optimal load and metamaterial slab. IEICE Electron. Express 14 (14) (2017)
NgocDuc Au, Chulhun Seo
Novel design of a 2.1-2.9 GHz negative capacitance using a passive non-Foster circuit. IEICE Electron. Express 14 (1) (2017)
Nguyen Hoàng Ly, Chulhun Seo, Sang Woo Joo
Detection of Copper(II) Ions Using Glycine on Hydrazine-Adsorbed Gold Nanoparticles via Raman Spectroscopy. Sensors 16 (11) (2016)
Nam Ha-Van, Ninh Dang-Duy, Hyoungjun Kim, Chulhun Seo
Frequency limitation of an optimum performance class-E power amplifier. IEICE Electron. Express 13 (7) (2016)
Seongkwon Jeong, Oh-Soon Shin, Chulhun Seo, Jaejin Lee
Inter-symbol interference compensation for bit patterned media recording storage. ICOIN (2015)
Nam Ha-Van, Chulhun Seo
Design of high PAE class-E power amplifier for wireless power transmission. IEICE Electron. Express 11 (17) (2014)
Jaewon Choi, Chulhun Seo
High-Q metamaterial interdigital transmission line based on complementary spiral resonators for low phase noise voltage-controlled oscillator. IET Circuits Devices Syst. 6 (3) (2012)
Chang-Kun Park, Chulhun Seo
CMOS class-E power amplifier (1.8-GHz) with an additional thin-film technology. IET Circuits Devices Syst. 4 (6) (2010)