Capacity analysis for uplink connection admission control in CDMA packet transmission systems

Author

Solana, Angela Hernández ; Bardaji, Antonio Valdovinos ; Palacio, Fernando Casadevall

Author_Institution

Dept. of Electron. Eng. & Commun., Zaragoza Univ., Spain

Volume

2

fYear

2002

fDate

15-18 Sept. 2002

Firstpage

668

Abstract

In this paper, we present a capacity analysis in order to set an effective threshold for connection admission control associated to the reverse link of a multimedia wireless communication system using CDMA. The analysis has been associated to the WCDMA concept defined in UMTS, where packet transmission has been considered for both real time and non real time services. A centralized demand assignment algorithm has been considered in the packet level in order to provide QoS, in terms of lost packet and delay constraints.

Keywords

3G mobile communication; channel capacity; code division multiple access; delays; demand assigned multiple access; multimedia communication; packet radio networks; quality of service; telecommunication congestion control; telecommunication network management; telecommunication traffic; CDMA; QoS; UMTS; WCDMA; capacity analysis; centralized demand assignment algorithm; delay constraint; lost packet constraint; multimedia wireless communication system; nonreal time services; packet transmission systems; real time services; reverse link; threshold; uplink connection admission control; 3G mobile communication; Admission control; Circuits; Delay; Interference; Multiaccess communication; Multimedia systems; Protection; Protocols; Quality of service;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal, Indoor and Mobile Radio Communications, 2002. The 13th IEEE International Symposium on

Print_ISBN

0-7803-7589-0

Type

conf

DOI

10.1109/PIMRC.2002.1047306

Filename

1047306