Title :
Analytical Model of the WCDMA Radio Interface in UMTS Network with User Differentiation
Author :
Stasiak, Maciej ; Zwierzykowski, Piotr ; Wiewiora, J.
Author_Institution :
Dept. of Commun. & Comput. Networks, Poznan Univ. of Technol., Poznan
Abstract :
The paper presents an approximate method for modeling of the WCDMA interface in the UMTS network in which the mobile operator introduces priorities and user differentiation. In our considerations we use a model of the full-availability group servicing multi-rate traffic with priorities for services. In the proposed model we assume that user priorities and the priorities for classes of services are introduced into the network. The proposed scheme is applicable for cost-effective WCDMA resource management in 3G mobile networks and can be easily applied to network capacity calculations.
Keywords :
3G mobile communication; code division multiple access; telecommunication network management; 3G mobile networks; UMTS network; WCDMA radio interface; group servicing multirate traffic; resource management; user differentiation; wideband code division multiple access; 3G mobile communication; Analytical models; Communications technology; GSM; Mobile communication; Multiaccess communication; Packet switching; Resource management; Telecommunication traffic; Traffic control; WCDMA; analytical model; priorities;
Conference_Titel :
Telecommunications, 2009. AICT '09. Fifth Advanced International Conference on
Conference_Location :
Venice
Print_ISBN :
978-1-4244-3840-2
Electronic_ISBN :
978-0-7695-3611-8
DOI :
10.1109/AICT.2009.20
