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On the impact of traffic characteristics on radio resource fluctuation in multi-service cellular CDMA networks

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNPaper

Published
Publication date2005
Host publicationVehicular Technology Conference, 2005. VTC 2005-Spring. 2005 IEEE 61st
Place of PublicationNew York
PublisherIEEE
Pages2274-2278
Number of pages5
Volume4
ISBN (Print)0780388879
Original languageEnglish
Event61st IEEE Vehicular Technology Conference - Stockholm, Sweden
Duration: 30/05/20051/06/2005

Conference

Conference61st IEEE Vehicular Technology Conference
CountrySweden
Period30/05/051/06/05

Conference

Conference61st IEEE Vehicular Technology Conference
CountrySweden
Period30/05/051/06/05

Abstract

In this paper, we study the effect of users' traffic characteristics on the temporal behavior of total downlink interference in multi-service wireless CDMA networks. We show that under certain conditions on traffic characteristics that cover a range of practical situations, downlink interference follows an asymptotically self-similar process and thus is long-range dependent. We then obtain the asymptotic outage probability and show that in a network that is designed based on the Poisson assumptions the outage probability is degraded by the interference long-range dependent. Simulation results for actual cases confirm analytical results.