QoS aware queuing analysis for UMTS

Author

Liu, Liang Qiu ; Burley, Simon ; Witwit, Mehdi

Author_Institution

Motorola, Swindon, UK

Volume

2

fYear

2002

fDate

27-30 Oct. 2002

Firstpage

526

Abstract

The paper presents a QoS aware resource sharing queuing model, and its application in analyzing the impact of a UMTS service mix on capacity requirements. A two-dimensional M/M/L/B queuing model is derived, and, as a case study, applied to analyze the impact of a QoS aware packet service on UMTS radio capacity. Service workload modeling concepts and analytical WCDMA capacity modeling are also discussed. The analysis concludes that both service mix and data rates have significant impact on UMTS planning.

Keywords

3G mobile communication; channel capacity; code division multiple access; data communication; mobile radio; packet radio networks; quality of service; queueing theory; resource allocation; telecommunication network planning; telecommunication traffic; QoS; UMTS; W-CDMA capacity; WCDMA capacity modeling; data services; packet service; queuing analysis; radio capacity; resource sharing; service workload modeling; system planning; 3G mobile communication; Analytical models; Communication industry; Multiaccess communication; Predictive models; Queueing analysis; Resource management; Telecommunication traffic; Telephony; Traffic control;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Personal Multimedia Communications, 2002. The 5th International Symposium on

ISSN

1347-6890

Print_ISBN

0-7803-7442-8

Type

conf

DOI

10.1109/WPMC.2002.1088229

Filename

1088229