Efficient Queuing Management Scheme with Image/Voice/Data Calls for Reducing Blocking Rate in Multimedia Mobile Networks. - Won Shik Na; Dong Chun Lee; In Tai Ryoo (ICCSA (2), 2003)

Perimeter Defence Policy Model of Cascade MPLS VPN Networks. - Won Shik Na; Jeom Goo Kim; Intae Ryoo (ICCSA (1), 2004)

A QoS Scheme for a Congestion Core Network Based on Dissimilar QoS Structures in Smart-Phone Environments. - Sung-Ryong Hong; Won Shik Na; Jang-Mook Kang (Sensors, 2010)

Cloud network system determining the optimal transmission power and modulation level. - Changbae Roh; Sung-Ryong Hong; Won Shik Na (J. Syst. Inf. Technol., 2014)

Information exchange architecture based on software defined networking for cooperative intelligent transportation systems. - Intae Ryoo; Won Shik Na; Seokhoon Kim (Clust. Comput., 2015)

Safe Data Transmission Architecture Based on Cloud for Internet of Things. - Seokhoon Kim; Won Shik Na (Wirel. Pers. Commun., 2016)

Periodicity analysis using weighted sequential pattern in recommending service. - Young Sung Cho; Won Shik Na; Song Chul Moon (Clust. Comput., 2019)

Malicious script distribution pattern detection technique for image search websites. - Yongjoon Lee; Won Shik Na (J. Electronic Imaging, 2022)