The Study of Customer Satisfaction Index Characteristic with Local Water Supply Service. - Junseok Eom; Taewook Choi; Yungsuk Yoon; Kyung Geun Lee (ICTC, 2020)

Time Synchronization Method for LPWA Using Simple Sync Procedure in IoT Wireless Network. - Sunghwan Kang; Joonyoung Eom; Junseok Eom; Seong-In Kang (ICTC, 2020)