Title :
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
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;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2002. The 13th IEEE International Symposium on
Print_ISBN :
0-7803-7589-0
DOI :
10.1109/PIMRC.2002.1047306
