Book Chapter or Conference Paper Title

Prioritized service with queuing for multi-service wireless networks

Faculty / School

Faculty of Computer Sciences (FCS)


Department of Computer Science

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Document Type

Conference Paper

Publication Date


Conference Name

Proceedings of the IASTED International Conference on Parallel and Distributed Computing and Systems

Conference Location

Las Vegas, USA

Conference Dates

12-14 November 2012


84876754860 (Scopus)

First Page



ACTA Press

Abstract / Description

Wireless networks today support multiple classes of service with a variety of Quality of Service requirements. This paper analyzes the impact of a novel preemptive priority based Prioritized Service resource allocation model with Queuing (PSQ) for preempted traffic. It describes this model in comparison to the traditional Complete Partitioning, Complete Sharing and Hybrid Sharing schemes and conducts a performance evaluation using both numerical techniques and simulation. It also compares two different scenarios of calls that are resumed after preemption. The results indicate the usefulness and limitations of the PSQ analytical model in comparison to the simulations.

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