VoIP call admission control scheme considering VoIP on-off patterns. - Ji-Young Jung; Dong-Yoon Seo; Jung-Ryun Lee (ICOIN, 2013)

Counter-Based Broadcast Scheme Considering Reachability, Network Density, and Energy Efficiency for Wireless Sensor Networks. - Ji-Young Jung; Dong-Yoon Seo; Jung-Ryun Lee (Sensors, 2018)