Design and implementation of the interworking architecture between a 3G cellular network and new wireless broadband technology. - Dae Sic Woo; Seongsoo Park 002; DongHahk Lee; Jaehwang Yu; JongTae Ihm (Communication Systems and Networks, 2006)

A Performance Evaluation of Handoff Method between WLAN and cdma2000 1x Ev-Do System. - Seongsoo Park 002; DongHahk Lee; SungGun Kim; JongTae Ihm; SeHyun Oh (ICN/ICONS/MCL, 2006)

A Performance Evaluation of Vertical Handoff Scheme between Mobile-WiMax and Cellular Networks. - Seongsoo Park 002; Jaehwang Yu; JongTae Ihm (ICCCN, 2007)

Cost-Based Approach to Access Selection and Vertical Handover Decision in Multi-access Networks. - Fanchun Jin; Hyeong-Ah Choi; Jae-Hoon Kim 004; SeHyun Oh; JongTae Ihm; JungKyo Sohn; Hyeong In Choi (Networking, 2007)