High gain spherical DRA operating on higher-order mode excited by microstrip patch. - ByungKuon Ahn; Soo-Chang Chae; In-June Hwang; Jong-Won Yu (IEICE Electron. Express, 2017)

End-Fire Vivaldi Antenna Array With Wide Fan-Beam for 5G Mobile Handsets. - Wonwoo Lee; In-June Hwang; Beakcheol Jang (IEEE Access, 2020)

Design of Single-Layer Metasurface Filter by Conformational Space Annealing Algorithm for 5G mm-Wave Communications. - Young-Pyo Hong; In-June Hwang; Dal-Jae Yun; Dong-Joon Lee; In-Ho Lee 004 (IEEE Access, 2021)

Pattern Reconfigurable Dual-Polarized Dipole Antenna With Staggered Parasitic Elements. - Ju-Ik Oh; Jeong-Wook Kim; Sang Hyuck Han; Sol Kim; Jong-Won Yu; In-June Hwang (IEEE Access, 2022)

A Novel Directional Antenna for Next-Generation Fare Payment System. - Dong-Jin Lee; Tae-Ki An; In-June Hwang (IEEE Access, 2023)

Direct S₂₁ Calculation Using Infinitesimal Dipole Modeling. - Dal-Jae Yun; Hoon Kang; In-June Hwang; Young-Dam Kim (IEEE Access, 2023)

Field-Calibrated Electrooptic Probing System for Millimeter-Wave 5G Applications. - Young-Pyo Hong; Jae-Yong Kwon; In-June Hwang; Dong-Joon Lee (IEEE Trans. Instrum. Meas., 2023)

Integrated Electrooptic Sensor for Intense Electromagnetic Pulse Measurements. - Dong-Joon Lee; Young-Pyo Hong; In-June Hwang; Tae-Weon Kang (IEEE Trans. Instrum. Meas., 2023)