Measurement and comparison of wi-fi and super wi-fi indoor propagation characteristics in a multi-floored building. - Gyumin Hwang; Kyubo Shin; Sanghyeok Park; Hyoil Kim (J. Commun. Networks, 2016)

An Analysis of Electronic Health Information Privacy in Older Adults and Caregivers: Results from a National Survey. - Gyumin Hwang; Yong Choi (AMIA, 2022)