Analysis of Access Capacities for Mixed Services in WCDMA Networks

Author

Qian, Yu ; Huang, Lin ; Peng, Tao ; Wang, Wenbo

Author_Institution

Wireless Signal Process. & Network Lab., Beijing Univ. of Posts & Telecommun.

Volume

2

fYear

2006

fDate

25-28 June 2006

Firstpage

1179

Lastpage

1183

Abstract

In this paper, an analysis framework to be used for WCDMA (wideband code division multiple access) networks dimensioning is proposed. The work attempts to combine interference limitation with hardware limitation, also considering the multi-service dimension of a WCDMA cellular system. The effect of these two factors towards access capacities of mixed service is analyzed, and with the method provided in this paper, the number of channel cards needed for a certain distribution of traffic in a cell can be calculated, which is meaningful for dimensioning and building WCDMA networks to save the radio network capital expenditures efficiently while providing enough quality

Keywords

broadband networks; cellular radio; code division multiple access; radiofrequency interference; telecommunication traffic; wireless channels; WCDMA cellular networks; access capacities; capital expenditure saving; channel cards; interference limitation; multiservice dimension; radio network; traffic distribution; wideband code division multiple access networks; Circuits; Downlink; Hardware; Interference; Multiaccess communication; Quality of service; Radio network; Signal analysis; Stochastic processes; Streaming media;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, Circuits and Systems Proceedings, 2006 International Conference on

Conference_Location

Guilin

Print_ISBN

0-7803-9584-0

Electronic_ISBN

0-7803-9585-9

Type

conf

DOI

10.1109/ICCCAS.2006.284857

Filename

4064098