Evaluation of traffic characteristics of UMTS with bandwidth reservation and handoff mechanism

Author

Glabowski, Mariusz ; Sobieraj, Maciej ; Stasiak, Maciej

Author_Institution

Poznan Univ. of Technol., Poznan

fYear

2007

fDate

14-17 May 2007

Firstpage

736

Lastpage

740

Abstract

The paper proposes an analytical method of blocking probability calculation in UMTS networks with bandwidth reservation and connection handover mechanism. The papers proposes also reservation algorithms for a group of cells, exploiting the effects of connection handoff between cells. The proposed analytical model is based on the generalized model of a limited-availability group. The results of analytical calculations of blocking probability in a group of UMTS cells with bandwidth reservation are compared with simulation data.

Keywords

3G mobile communication; statistical analysis; telecommunication traffic; UMTS; bandwidth reservation; connection handover mechanism; limited-availability group; probability calculation; traffic characteristics; 3G mobile communication; Admission control; Analytical models; Bandwidth; Base stations; Multiaccess communication; Packet switching; Probability; Telecommunication traffic; Traffic control; UMTS; reservation; traffic engineering;

fLanguage

English

Publisher

ieee

Conference_Titel

Telecommunications and Malaysia International Conference on Communications, 2007. ICT-MICC 2007. IEEE International Conference on

Conference_Location

Penang

Print_ISBN

978-1-4244-1094-1

Electronic_ISBN

978-1-4244-1094-1

Type

conf

DOI

10.1109/ICTMICC.2007.4448583

Filename

4448583