A hyperbolic distance measurement model for range-free localization in anisotropic networks. - Sang-Woo Lee 001; Hyowon Kim; Cheonsig Sin; Chansik Park; Min Joon Lee; Sunwoo Kim 001 (ICTC, 2015)

Kalman-based mobility tracking with range-free localization under a realistic device distribution. - Hyowon Kim; Junhyuk Kim; Sangwook Lee; Cheonsig Sin; Chansik Park; Minjoon Lee; Sunwoo Kim 001 (ICL-GNSS, 2016)

Pascal's triangle-based range-free localization for anisotropic wireless networks. - Sang-Woo Lee 001; Myungjun Jin; Bonhyun Koo; Cheonsig Sin; Sunwoo Kim 001 (Wirel. Networks, 2016)

Robust Cross-SCORE Algorithm Against Bit Transitions for GPS Interference Suppression. - Inone Joo; Sanghyouk Choi; Joohwan Chun; Cheonsig Sin (IEEE Commun. Lett., 2017)