Idea Sketch of Application Service of e-Business Card and NFC Based on Mobile. - Sun-Kuk Noh; ByungRae Cha; Dong-You Choi; Jung Jin Park; Guen Sik Kim; Yoo Kang Ji (FGIT-UNESST, 2011)

Design of a Room Monitoring System for Wireless Sensor Networks. - Sun-Kuk Noh; Kuk-Se Kim; Yoo Kang Ji (Int. J. Distributed Sens. Networks, 2013)

Design and Assessment of a Virtual Underwater Multisensory Effects Reproducing Simulation System. - Cheol-Min Kim; Jae-Hong Youn; Yoo Kang Ji; Dong-You Choi (Int. J. Distributed Sens. Networks, 2014)