A simple myopic mobile sink strategy for wireless sensor networks. - Young-Hun Kim; Keon-Taek Lee; Semin Sim; Seung-Jae Han (IPCCC, 2011)

Single-path routing for life time maximization in multi-hop wireless networks. - Yigal Bejerano; Keon-Taek Lee; Seung-Jae Han; Amit Kumar 001 (Wirel. Networks, 2011)

Satisfying the target network lifetime in wireless sensor networks. - Keon-Taek Lee; Hak-Jin Kim; Sunju Park; Seung-Jae Han (Comput. Networks, 2014)

A myopic mobile sink migration strategy for maximizing lifetime of wireless sensor networks. - Keon-Taek Lee; Young-Hun Kim; Hak-Jin Kim; Seung-Jae Han (Wirel. Networks, 2014)

Energy efficient gathering of delay tolerant sensing data in wireless sensor networks. - Keon-Taek Lee; Sunju Park; Seung-Jae Han (ICOIN, 2015)