Design of Broadband and Wide-Angle Hexagonal Metamaterial Absorber Based on Optimal Tiling of Rhombus Carbon Pixels and Implantation of Copper Cylinders. - Yongjune Kim 003; Jeong-Hae Lee (Symmetry, 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)