A 2-stage hybrid position estimation framework in RF fingerprint WPS. - Jae-Hoon Kim 004; Hyeong-In Choi; Doo-Seok Lee; Suk-Yon Kang (Wirel. Networks, 2014)

VLC-based location data transferal for smart devices. - Jae-Hoon Kim 004; Suk-Yon Kang; Seung-Taek Lee (Opt. Switch. Netw., 2017)