4 × 8 Patch Array-Fed FR4-Based Transmit Array Antennas for Affordable and Reliable 5G Beam Steering. - Yongyeon Kim; Hogyeom Kim; Inseop Yoon; Jungsuek Oh (IEEE Access, 2019)

Large-Aperture Metamaterial Lens Antenna for Multi-Layer MIMO Transmission for 6G. - Jaehyun Lee; Hogyeom Kim; Jungsuek Oh (IEEE Access, 2022)

A Camera Center Estimation Based on Perspective One Point Method. - Jongtaek Oh; Hogyeom Kim (IEEE Trans. Intell. Veh., 2024)

Beyond Limitations of 5G with RIS: Field Trial in a Commercial Network, Recent Advances, and Future Directions. - Hyunjun Yang; Sunghyun Kim; Hogyeom Kim; Seungwoo Bang; Yongwan Kim; Seongkwan Kim; Kyujin Park; Doyle Kwon; Jungsuek Oh (IEEE Commun. Mag., 2024)

PCB-Based Dual-Polarized Liquid Crystal Reflectarray With High Aperture Efficiency and Bridge-Shaped Biasing Topology for 2D Scanning. - Hogyeom Kim; Byeongju Moon; Seungwoo Bang; Seongwoog Oh; Jungsuek Oh (IEEE Access, 2025)