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LTE Performance Analysis Using Queuing Systems with Finite Resources and Random Requirements

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Details

Original languageEnglish
Title of host publication2015 7th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)
PublisherIEEE
Pages100-103
Number of pages4
ISBN (Print)978-1-4673-9282-2
DOIs
Publication statusPublished - 2015
Publication typeA4 Article in a conference publication
EventInternational Congress on Ultra Modern Telecommunications and Control Systems -
Duration: 1 Jan 1900 → …

Conference

ConferenceInternational Congress on Ultra Modern Telecommunications and Control Systems
Period1/01/00 → …

Abstract

Heavy traffic load in current LTE networks calls for effective radio resource allocation methods and tools for performance evaluation. In this work, we provide an analytical framework for LTE resource allocation in terms of queuing theory. We consider a multiservice queuing system with a finite amount of resources of several types, and allow the customers occupy a random amount of resources upon their arrival. Random resource requirements lead to more accurate performance evaluation compared to conventional multiservice models. For the considered model, we prove that the stationary probability distribution has a multiplicative form. Our findings are illustrated with a numerical example.

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