Robust Disturbance Observer for Two-Inertia System. - Jong Nam Yun; Jianbo Su; Yong Il Kim; Yong Chun Kim (IEEE Trans. Ind. Electron., 2013)

QoS and energy-efficiency aware scheduling and resource allocation scheme in LTE-A uplink systems. - Chol Jong; Yong Chun Kim; Jun Ho So; Kumchol Ri (Telecommun. Syst., 2023)