Complex permittivity extraction from PCB stripline measurement using recessed probe launch. - Chulsoon Hwang; Woocheon Park; Dong Gun Kam (IEICE Electron. Express, 2015)

Numerical Investigation of OAM Based Indoor Communication in a Corridor with Electrical Conducting Walls. - Lei Wang 137; Michael Wulff; Cheng Yang; Woocheon Park; Christian Schuster (UCET, 2020)