Analysis of Erlang capacity for DS-CDMA systems supporting multi-class services with the limited number of channel elements. - Insoo Koo; Jeongrok Yang; Kiseon Kim (WCNC, 2000)

Erlang capacity analysis of hybrid FDMA/CDMA systems supporting multi-class services according to channel assignment methods. - Insoo Koo; Jeongrok Yang; Aftab Ahmad; Kiseon Kim (Int. J. Commun. Syst., 2002)

Improved Erlang capacity of combined carrier channel assignment for hybrid FDMA/CDMA systems supporting voice and data services. - Insoo Koo; Jeongrok Yang; Aftab Ahmad; Kiseon Kim (IEEE Commun. Lett., 2003)

Erlang Capacity of Voice/Data CDMA Systems with Service Requirements of Blocking Probability and Delay Constraint. - Insoo Koo; Jeongrok Yang; Kiseon Kim (ICN (2), 2005)

Delay Distribution of Data Calls in Integrated Voice/Data CDMA Systems. - Insoo Koo; Jeongrok Yang; Kiseon Kim (IEICE Trans. Commun., 2007)

Erlang Capacity Analysis of CDMA Systems Supporting Voice and Delay-Tolerant Data Services Under the Delay Constraint. - Insoo Koo; Jeongrok Yang; Kiseon Kim (IEEE Trans. Veh. Technol., 2007)