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

fYear

2009

fDate

24-28 May 2009

Firstpage

83

Lastpage

88

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/AICT.2009.20

Filename

5072410