Model of the cellular network servicing multicast connections in Iub and WCDMA resources

Author

Parniewicz, D. ; Stasiak, M. ; Zwierzykowski, P.

Author_Institution

Dept. of Commun. & Comput. Networks, Poznan Univ. of Technol., Poznan, Poland

fYear

2010

fDate

27-30 Sept. 2010

Firstpage

1

Lastpage

6

Abstract

In this paper a new analytical method of blocking probability calculation in multi-service cellular systems with multicast connections is proposed. The new analytical method considers the influence of both the WCDMA and Iub interfaces for traffic streams service characteristics. The basis for the discussed method is a model of the full-availability group with traffic compression and the fixed-point methodology. The results of the analytical calculations of the cellular system with multicast connections were compared with the results of the simulation experiments, which confirmed the accuracy of the proposed method. The proposed scheme can be applicable for a cost-effective resource management in UMTS/HSPA/LTE mobile networks and can be easily applied to network capacity calculations.

Keywords

3G mobile communication; cellular radio; code division multiple access; telecommunication services; telecommunication traffic; Iub resources; UMTS-HSPA-LTE mobile networks; WCDMA resources; cellular network servicing multicast connections; fixed-point methodology; high speed packet access; multiservice cellular systems; network capacity calculations; traffic compression; traffic streams service characteristics; universal mobile telecommunications system; 3G mobile communication; Analytical models; Land mobile radio cellular systems; Mathematical model; Multiaccess communication; Probability; Spread spectrum communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Telecommunications Network Strategy and Planning Symposium (NETWORKS), 2010 14th International

Conference_Location

Warsaw

Print_ISBN

978-1-4244-6704-4

Electronic_ISBN

978-1-4244-6705-1

Type

conf

DOI

10.1109/NETWKS.2010.5624932

Filename

5624932