Title :
Radio resource index for WCDMA cellular systems
Author :
Shen, Scott ; Chang, Chung-Ju
Author_Institution :
Dept. of Commun. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan
fDate :
7/1/2004 12:00:00 AM
Abstract :
In this letter, a radio resource index (RRI) is derived to estimate the radio resources of a connection in WCDMA cellular systems. An analytical model is presented and large deviation techniques are used. The RRI can transform traffic parameters and multiple quality-of-service (QoS) requirements into a measure of radio resources using a unified metric.
Keywords :
broadband networks; cellular radio; code division multiple access; quality of service; spread spectrum communication; telecommunication traffic; WCDMA cellular system; decision processor permission controller; large deviation technique; multiple quality-of-service requirements; radio resource estimation; radio resource index; transform traffic parameter; Analytical models; Bit error rate; Delay estimation; Interference; Multiaccess communication; Quality of service; Radio control; Rail to rail inputs; Resource management; Traffic control; RRI; Radio resource index; WCDMA; large deviation;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2004.832756
