Characterization of the Required Signal Power for Multimedia Traffic in DS-CDMA Systems. - Chang Soon Kang; Sung Gu Choi; Nam Jin Park; Ki Seok Kim (CDMA International Conference, 2002)

Traffic control schemes and performance analysis of multimedia service in cellular systems. - Sung Gu Choi; Kyoung-Rok Cho (IEEE Trans. Veh. Technol., 2003)

A Study on End-to-End QoS Provision for Multimedia Services in Beyond 3G Convergence Networks. - Sung Gu Choi; Kyung Koo Jun; Yeon Seung Shin (VTC Fall, 2007)