Performance Enhancement of mm-Wave Phased Arrays for Mobile Terminals Through Grounded Coplanar Waveguide Feeding Networks With via Fences. - Jae-Yeong Lee; Jaehyun Choi; Bumhyun Kim; Yerim Oh; Wonbin Hong (Frontiers Commun. Networks, 2021)

Dual-Band Patch Antenna Matching Network Comprised of Separated Ground Layers and via Posts for Adjustable Return Current Path. - Youngno Youn; Jaehyun Choi; Bumhyun Kim; Woonbong Hwang; Chow-Yen-Desmond Sim; Wonbin Hong (IEEE Access, 2022)