f the Globecom, Internet Performance Symposium, San Antonio, TX, pp. 1741-1746, 2001. [KLL03] A. Klemm, C. Lindemann, and M. Lohmann. Modeling IP Traffic Using the Batch Markovian Arrival Process. Performance Evaluation, Vol. 54, No. 2, pp. 149-173, 2003. [KSC98] S. H. Kang, D. K. Sung, and B. D. Choi. An Empirical Real-Time Approximation of Waiting Time Distribution in MMPP(2)/D/1. IEEE Communications Letters, Vol. 2, No. 1, pp. 17-19, January 1998. [LBG+08] X. Li, W. Bigos, C. Gorg, A. Timm-Giel and A. Klug. Dimensioning of the IP- based UMTS Radio Access Network with DiffServ QoS Support. In Proc. of the 19th ITC Specialist Seminar on Network Usage and Traffic (ITC SS 19), October, 2008. [LC+07] X. Li, W. Cheng, A. Timm-Giel, C. Görg, R. Schelb and B. Kracker. Modeling IP-based UTRAN for UMTS in OPNET. In Opnetwork 2007, Washington, August 2007. [LF03] H.-L. Lu and I. Faynberg. An Architectural Framework for Support of Quality of Service in Packet Networks. IEEE Communications Magazine, Vol. 41, No. 6, pp. 98-105, June 2003. [Lin99] K. Lindberger. Balancing Quality of Service, Pricing and Utilisation in Multiservice Networks with Stream and Elastic Traffic. In Proc. of the International Teletraffic Congress (ITC 16), Edinburgh, Scotland, 1999. [LK05] H.-J. Lee, J.-H. Kim. Analysis of Bandwidth Gain Over Various Timer$_$CU of AAL2 for Voice Traffic Multiplexing. Vehicular Technology, IEEE Transactions on Vol. 54, No. 4, pp. 1438-1446, 2005. [LM97] T.V. Lakshman and U. Madhow. The Performance of TCP/IP for Networks with High Bandwidth-Delay Products and Random Loss. IEEE/ACM Transactions on Networking, Vol. 5, No. 3, pp. 336-350, June 1997. [LL01] C. Lindemann, and M. Lohmann. Numerical Robust Parameter Estimation for the Batch Markovian Arrival Process Using Randomization. 2001. [LL03] C. Lindemann and M. Lohmann. IP2BMAP Software Package. http://www.ip2bmap.de/ release year 2003, last visited in January 2009. [LLGT06] X. Li, S. Li, C. Görg and A. Timm-Giel. Traffic Modeling and Characterization for UTRAN. In P