An Energy Efficient Chain-Based Clustering Routing Protocol for Wireless Sensor Networks. - Jae Duck Yu; Kyung Tae Kim; Bo Yle Jung; Hee Yong Youn (AINA Workshops, 2009)

An Energy Efficient Routing Protocol in Wireless Sensor Networks. - Kyung Tae Kim; Byung Jun Lee; Jaehyun Choi; Bo Yle Jung; Hee Yong Youn (CSE (1), 2009)

Vertical handover based on the prediction of mobility of mobile node. - Bo Yle Jung; Min Seok Choi; Hee Yong Youn; Ohyoung Song (PerCom Workshops, 2010)