Dual use of power lines for data communications in a system-on-chip environment. - Woo Cheol Chung; Dong Sam Ha; Hyung-Jin Lee (ISCAS (4), 2005)

A new approach for massive parallel scan design. - Woo Cheol Chung; Dong Sam Ha (ITC, 2005)

Signaling and multiple access techniques for ultra wideband 4G wireless communication systems. - Woo Cheol Chung; Nathaniel J. August; Dong Sam Ha (IEEE Wirel. Commun., 2005)