Research on Real-Time Localization and Environmental Monitoring Using Sensors and ZigBee for Cold Chain System

by Changsoo Lee, Daewon Jung, Keun-Wang Lee
Published 2013-07-01

Ubiquitous Sensor Networks and Image Processing Based Environmental Monitoring System for Fire Safety

by Changsoo Lee, Daewon Jung, Keun-Wang Lee
Published 2014-05-01

Grid-Based Predictive Geographical Routing for Inter-Vehicle Communication in Urban Areas

by Si-Ho Cha, Keun-Wang Lee, Hyun-Seob Cho
Published 2012-03-01

Countermeasures against large-scale reflection DDoS attacks using exploit IoT devices

by Yong-joon Lee, Hwa-sung Chae, Keun-wang Lee
Published 2021-01-01