A dynamic competition analysis on the Korean mobile phone market using competitive diffusion model. - Jonghwa Kim; Deokjoo Lee; Jaekyoung Ahn (Comput. Ind. Eng., 2006)

Is HAPS Viable for the Next-Generation Telecommunication Platform in Korea? - Jonghwa Kim; Deokjoo Lee; Jaekyoung Ahn; Do-Seob Ahn; Bon Jun Ku (EURASIP J. Wirel. Commun. Netw., 2008)

Stability of Slotted Aloha with Selfish Users under Delay Constraint. - Chang-Ho Chin; Jeong Geun Kim; Deokjoo Lee (KSII Trans. Internet Inf. Syst., 2011)