Analytical Modeling of the WCDMA Interface with Packet Scheduling
DOI:
https://doi.org/10.26636/jtit.2009.3.946Keywords:
analytical model, radio interface, UMTSAbstract
The article presents the application of a new analytical model of the full-availability group carrying a mixture of different multi-rate traffic classes with compression property for modeling the WCDMA radio interface with packet scheduling. The proposed model can be directly used for modeling of the WCDMA interface in the UMTS network servicing different traffic classes. The described model can be applied for a validation of the efficiency of the WCDMA interface measured by the blocking probability and the average carried traffic for particular traffic classes.
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[1] D. Staehle and A. Mader, „An analytic approximation of the uplink capacity in a UMTS network with heterogeneous traffic”, in 18th Int. Teletraf. Congr. ITC 18, Berlin, Germany, 2003, pp. 81-91.
View in Google Scholar
[2] V. B. Iversen and E. Epifania, „Teletraffic engineering of multi-band W-CDMA systems”, in Network Control and Engineering for QoS, Security and Mobility II. Norwell: Kluwer, 2003, pp. 90-103.
View in Google Scholar
[3] V. B. Iversen, V. Benetis, and H. N. Trung, „Evaluation of multiservice CDMA networks with soft blocking”, in ITC 16th Spec. Sem. Perfor. Eval. Mob. Wirel. Syst., Antwerp, Belgium, 2004, pp. 212-216.
View in Google Scholar
[4] D. Staehle, „Analytic methods for UMTS radio network planning”, Ph.D. thesis, Bayerische Julius-Maximilians-Universität Würzburg, 2004.
View in Google Scholar
[5] K. Subramaniam and A. A. Nilsson, „Tier-based analytical model for adaptive call admission control scheme in a UMTS-WCDMA system”, in Proc. Veh. Technol. Conf., Stockholm, Sweden, 2005, vol. 4, pp. 2181-2185.
View in Google Scholar
[6] K. Subramaniam and A. A. Nilsson, „An analytical model for adaptive call admission control scheme in a heterogeneous UMTS-WCDMA system”, in Proc. Int. Conf. Commun., Seoul, Korea, 2005, vol. 5, pp. 3334-3338.
View in Google Scholar
[7] I. Koo and K. Kim, CDMA Systems Capacity Engineering. Mobile Communications. Boston, London: Artech House, 2005.
View in Google Scholar
[8] I. Koo and K. Kim, „Erlang capacity of multi-service multi-access systems with a limited number of channel elements according to separate and common operations”, IEICE Trans. Commun., vol. E89-B, no. 11, pp. 3065-3074, 2006.
View in Google Scholar
[9] G. A. Kallos, V. G. Vassilakis, and M. D. Logothetis, „Call blocking probabilities in a W-CDMA cell with fixed number of channels and finite number of traffic sources”, in Proc. 6th Int. Conf. Commun. Syst., Netw. Dig. Sig. Proces., Graz, Austria, 2008, pp. 200-203.
View in Google Scholar
[10] V. G. Vassilakis and M. D. Logothetis, „The wireless Engset multirate loss model for the handoff traffic analysis in W-CDMA networks”, in Proc. 19th Int. Symp. Pers., Indoor Mob. Radio Commun., Cannes, France, 2008, pp. 1-6.
View in Google Scholar
[11] M. Stasiak, P. Zwierzykowski, J. Wiewióra, and D. Parniewicz, „An approximate model of the WCDMA interface servicing a mixture of multi-rate traffic streams with priorities”, in Computer Performance Engineering, Lecture Notes in Computer Science, vol. 5261. Berlin: Springer, 2008, pp. 168-180.
View in Google Scholar
[12] J. Laiho, A. Wacker, and T. Novosad, Radio Network Planning and Optimization for UMTS. 2nd ed. Chichester: Wiley, 2006.
View in Google Scholar
[13] M. Stasiak, P. Zwierzykowski, and M. Głąbowski, Modelowanie i wymiarowanie ruchomych sieci bezprzewodowych. Warsaw: Wydawnictwa Komunikacji i Łączności, 2009 (in Polish).
View in Google Scholar
[14] H. Holma and A. Toskala, WCDMA for UMTS. Radio Access for Third Generation Mobile Communications. Chichester: Wiley, 2000.
View in Google Scholar
[15] Broadband Network Teletraffic, Final Report of Action COST 242, J. W. Roberts, V. Mocci, and J. Virtamo, Eds. Commission of the European Communities. Berlin: Springer, 1996.
View in Google Scholar
[16] J. S. Kaufman, „Blocking in a shared resource environment”, IEEE Trans. Commun., vol. 29, no. 10, pp. 1474-1481, 1981.
View in Google Scholar
[17] J. W. Roberts, „A service system with heterogeneous user requirements - application to multi-service telecommunications systems”, in Proceedings of Performance of Data Communications Systems and Their Applications, G. Pujolle, Ed. Amsterdam: North-Holland, 1981, pp. 423-431.
View in Google Scholar
[18] M. Głąbowski, „Modelling of state-dependent multi-rate systems carrying BPP traffic”, Ann. Telecommun., vol. 63, no. 7-8, pp. 393-407, 2008.
View in Google Scholar
[19] M. Stasiak, J. Wiewióra, and P. Zwierzykowski, „Analytical modelling of the Iub interface in the UMTS network”, in Proc. 6th Int. Conf. Commun. Syst., Netw. Dig. Sig. Proces., Graz, Austria, 2008.
View in Google Scholar
[20] M. Stasiak, A. Wiśniewski, and P. Zwierzykowski, „Blocking probability calculation in the uplink direction for cellular systems with WCDMA radio interface”, in Proc. 3rd Polish-German Teletraf. Symp., P. Buchholtz, R. Lehnert, and M. Pióro, Eds., Dresden, Germany, 2004, pp. 65-74.
View in Google Scholar
[21] M. Głąbowski, M. Stasiak, A. Wiśniewski, and P. Zwierzykowski, „Uplink blocking probability calculation for cellular systems with WCDMA radio interface, finite source population and differently loaded neighbouring cells”, in Proc. Asia-Pacific Conf. Commun., Perth, Australia, 2005.
View in Google Scholar
[22] M. Głąbowski, M. Stasiak, A. Wiśniewski, and P. Zwierzykowski, „Uplink blocking probability calculation for cellular systems with WCDMA radio interface and finite source population”, in Performance Modelling and Analysis of Heterogeneous Networks. Wharton: River Publ., 2009, pp. 301-318.
View in Google Scholar
[23] M. Stasiak, A. Wiśniewski, P. Zwierzykowski, and M. Głąbowski, „Blocking probability calculation for cellular systems with WCDMA radio interface servicing PCT1 and PCT2 multirate traffic”, IEICE Trans. Commun., vol. E92-B, no. 4, pp. 1156-1165, 2009.
View in Google Scholar
[24] H. Holma and A. Toskala, HSDPA/HSUPA for UMTS: High Speed Radio Access for Mobile Communications. Chichester: Wiley, 2006.
View in Google Scholar
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