Investigation on Wireless Link for Medical Telemetry Including Impedance Matching of Implanted Antennas. - Ilkyu Kim; Sun-Gyu Lee; Yong-Hyun Nam; Jeong-Hae Lee (Sensors, 2021)

A Wide-Angle and High-Efficiency Reconfigurable Reflectarray Antenna Based on a Miniaturized Radiating Element. - Sun-Gyu Lee; Yong-Hyun Nam; Yongjune Kim 003; Jongyeong Kim; Jeong-Hae Lee (IEEE Access, 2022)

Hybrid Reflectarray Antenna of Passive and Active Unit Cells for Highly Directive Two-Direction Beam Steering. - Yong-Hyun Nam; Yongjune Kim 003; Sun-Gyu Lee; Jeong-Hae Lee (IEEE Access, 2023)

Circularly Polarized Vivaldi Antennas Integrated with Septum-like Polarizer. - Ilkyu Kim; Sun-Gyu Lee; Yong-Hyun Nam; Jeong-Hae Lee (Sensors, 2024)