Title :
Radio resource management strategies for packet data services in UMTS
Author :
Carciofi, Claudia ; Grazioso, Paolo
Author_Institution :
Fondazione Ugo Bordoni, Pontecchio Marconi, Italy
Abstract :
The paper addresses the key issue of radio resource management policies for UMTS systems with packet transmission. Only the downlink has been considered assuming asymmetrical multimedia traffic conditions. We present a new approach to queue management that shows promising results for data services without impairing voice performance
Keywords :
cellular radio; data communication; digital simulation; multimedia communication; packet radio networks; queueing theory; radio links; telecommunication network management; telecommunication traffic; 3G mobile radio systems; GSM; Internet; UMTS; asymmetrical multimedia traffic conditions; data services; downlink; packet data services; packet transmission; queue management; radio resource management; simulated environment; third generation mobile radio systems; voice performance; 3G mobile communication; Delay; Downlink; Internet; Land mobile radio; Mobile communication; Multiaccess communication; Protocols; Resource management; Traffic control;
Conference_Titel :
Vehicular Technology Conference, 2001. VTC 2001 Spring. IEEE VTS 53rd
Conference_Location :
Rhodes
Print_ISBN :
0-7803-6728-6
DOI :
10.1109/VETECS.2001.944531
