Ultra-Wideband Fermi Antenna Using Microstrip-to-CPS Balun. - Dong-Sik Woo; Young-Gon Kim; Young-Ki Cho; Kang Wook Kim 001 (IEICE Trans. Commun., 2010)

A miniaturized broadband quasi-Yagi antenna for X- to Ku-band applications. - Dong-Sik Woo; Kang Wook Kim 001 (IEICE Electron. Express, 2013)

A wideband bow-tie antenna using suspended stripline balun. - In-Bok Kim; Hyun-Chul Choi; Kang Wook Kim 001 (IEICE Electron. Express, 2014)

High-Accuracy AM-FM Radar with an Active Reflector. - Mun Gak Choi; Dong-Sik Woo; Hyun-Chul Choi; Kang Wook Kim 001 (J. Sensors, 2017)

Comparative Study of Square and Circular Loop Frequency Selective Surfaces for Millimeter-Wave Imaging Diagnostics Systems. - Hassan Mohy-ud-Din; Dong Hwi Kim; Hyun-Chul Choi; Kang Wook Kim 001 (Sensors, 2018)

Wideband High-Gain Circularly-Polarized Low RCS Dipole Antenna With a Frequency Selective Surface. - Ankit Sharma 006; Binod Kumar Kanaujia; Santanu Dwari; Deepak Gangwar; Sachin Kumar 003; Hyun-Chul Choi; Kang Wook Kim 001 (IEEE Access, 2019)

Planar Four-Port Dual Circularly-Polarized MIMO Antenna for Sub-6 GHz Band. - Shobhit Saxena; Binod Kumar Kanaujia; Santanu Dwari; Sachin Kumar 003; Hyun-Chul Choi; Kang Wook Kim 001 (IEEE Access, 2020)

Dual Circularly Polarized Planar Four-Port MIMO Antenna with Wide Axial-Ratio Bandwidth. - Sachin Kumar 003; Gwan Hui Lee; Dong Hwi Kim; Hyun-Chul Choi; Kang Wook Kim 001 (Sensors, 2020)

Generalized Design Technique of Ultra-Wideband Transitions for Quasi-TEM Planar Transmission Lines Based on Analytical Models. - Gwan Hui Lee; Sachin Kumar 003; Wahab Mohyuddin; Hyun-Chul Choi; Kang Wook Kim 001 (IEEE Access, 2021)

Compact Dual Circularly-Polarized Quad-Element MIMO/Diversity Antenna for Sub-6 GHz Communication Systems. - Sachin Kumar 003; Sandeep Kumar Palaniswamy; Hyun-Chul Choi; Kang Wook Kim 001 (Sensors, 2022)

Ultra-Wideband Differential Line-to-Balanced Line Transitions for Super-High-Speed Digital Transmission. - Byung Cheol Min; Gwan Hui Lee; Jung Seok Lee; Syifa Haunan Nashuha; Hyun-Chul Choi; Kang Wook Kim 001 (Sensors, 2022)

Electrically Small Circularly Polarized UWB Intraocular Antenna System for Retinal Prosthesis. - Vikrant Kaim; Binod Kumar Kanaujia; Sachin Kumar 003; Hyun-Chul Choi; Kang Wook Kim 001; Karumudi Rambabu (IEEE Trans. Biomed. Eng., 2022)

Ultra-Wideband Vertical Transition in Coplanar Stripline for Ultra-High-Speed Digital Interfaces. - Mun-Ju Kim; Jung-Seok Lee; Byung Cheol Min; Jeong-Sik Choi; Sachin Kumar 003; Hyun-Chul Choi; Kang-Wook Kim 001 (Sensors, 2024)

Compact Ultra-Wideband Wilkinson Power Divider in Parallel Stripline with Modified Isolation Branches. - Dong-Jae Go; Byung Cheol Min; Mun-Ju Kim; Hyun-Chul Choi; Kang-Wook Kim 001 (Sensors, 2024)

Ultra-Wideband Common-Mode Rejection Structure with Autonomous Phase Balancing for Ultra-High-Speed Digital Transmission. - Byung Cheol Min; Jeong-Sik Choi; Hyun-Chul Choi; Kang-Wook Kim 001 (Sensors, 2024)

Reconfigurable Ultra-Miniaturized MIMO Antenna for Tissue-Independent Communication in Injectable Medical Implants. - L. Harlan; M. Susila; Sachin Kumar 003; Hyun-Chul Choi; Kang Wook Kim 001 (IEEE Access, 2025)

A Self-Decoupled MIMO Patch Antenna System for V2X Communications. - Amit Kumar 039; Sandeep Rana; Akhilesh Mohan; Gunjan Srivastava; Sachin Kumar 003; Kang Wook Kim 001 (IEEE Access, 2025)

Compact 16-Port MIMO Antenna for Sub-6 GHz Communications. - Gunjan Srivastava; Akhilesh Mohan; Sachin Kumar 003; Hyun-Chul Choi; Kang Wook Kim 001 (IEEE Access, 2025)