Partial Dual Unicasting Based Handoff for Real-Time Traffic in MIPv6 Networks. - DaeKyu Choi; Hyunseung Choo (International Conference on Computational Science, 2003)

Cost Effective Location Management Scheme Based on Hierarchical Mobile IPv6. - DaeKyu Choi; Hyunseung Choo; Jong-Koo Park (ICCSA (2), 2003)

Efficient Handover Scheme with Prior Process for Heterogeneous Networking Environment. - Hyunseung Choo; DaeKyu Choi; Keecheon Kim (ICOIN, 2003)