Design and implementation of touch-link algorithm for reducing the link connection time in ZigBee. - Jung Sik Sung; Seonghee Park; Tae Gyu Kang; Jongwoo Choi (ICTC, 2015)

A study on the performance factors for wireless lighting control networks. - Dae Ho Kim; Jung Sik Sung; Seonghee Park; Tae Gyu Kang (ICTC, 2016)