A design of macro-micro CDMA cellular overlays in the existing big urban areas. - Byungchan Ahn; Hyunsoo Yoon; Jung Wan Cho (IEEE J. Sel. Areas Commun., 2001)

Improving the E2E Response Time with the Pattern Analysis in the J2EE Environment. - Choong In Lee; Dong-Jin Cho; Byungchan Ahn (Int. CMG Conference, 2009)

A Study on Performance Management Methodology in Financial Information System. - Sunjung Kim; Jaekwon Yang; Byungchan Ahn (Int. CMG Conference, 2010)

Research on Implementation of an Information System Simulator. - Jaekwon Yang; Byungchan Ahn (Int. CMG Conference, 2010)