A study on Generalized Synchronization in Hyper-Chaos with SC-CNN. - Youngchul Bae; Ju-Wan Kim; Hag-hyun Song; Yoon-Ho Kim (J. Inform. and Commun. Convergence Engineering, 2003)

A study on Secure Communication in Hyper-Chaos with SC-CNN using Embedding Method. - Youngchul Bae; Ju-Wan Kim; Hag-hyun Song; Yoon-Ho Kim (J. Inform. and Commun. Convergence Engineering, 2003)

Adaptive Selection of Coefficient's Portions in the Transform Domain Watermarking. - Yoon Ho Kim; Hag-hyun Song; Heau-Jo Kang (KES (2), 2005)