Evaluation of Security Protocols for the Session Initiation Protocol. - Eun-Chul Cha; Hyoung-Kee Choi; Sung-Jae Cho (ICCCN, 2007)

A Study of Performance Improvement in EAP. - Eun-Chul Cha; Hyoung-Kee Choi (Networking, 2007)