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dc.contributor.authorTabassum, Hina
dc.contributor.authorYilmaz, Ferkan
dc.contributor.authorDawy, Zaher
dc.contributor.authorAlouini, Mohamed-Slim
dc.date.accessioned2012-10-03T16:59:59Z
dc.date.available2012-10-03T16:59:59Z
dc.date.issued2012-01-27
dc.identifier.citationTabassum H, Yilmaz F, Dawy Z, Alouini MS (2011) On the statistics of uplink inter-cell interference with greedy resource allocation. 2011 8th International Symposium on Wireless Communication Systems. doi:10.1109/ISWCS.2011.6125447.
dc.identifier.doi10.1109/ISWCS.2011.6125447
dc.identifier.urihttp://hdl.handle.net/10754/246793
dc.description.abstractIn this paper, we introduce a new methodology to model the uplink inter-cell interference (ICI) in wireless cellular networks. The model takes into account both the effect of channel statistics (i.e., path loss, shadowing, fading) and the resource allocation scheme in the interfering cells. Firstly, we derive a semi-analytical expression for the distribution of the locations of the allocated user in a given cell considering greedy resource allocation with maximum signal-to-noise ratio (SNR) criterion. Based on this, we derive the distribution of the uplink ICI from one neighboring cell. Next, we compute the moment generating function (MGF) of the cumulative ICI observed from all neighboring cells and discuss some examples. Finally, we utilize the derived expressions to evaluate the outage probability in the network. In order to validate the accuracy of the developed semi-analytical expressions, we present comparison results with Monte Carlo simulations. The major benefit of the proposed mechanism is that it helps in estimating the distribution of ICI without the knowledge of instantaneous resource allocations in the neighbor cells. The proposed methodology applies to any shadowing and fading distributions. Moreover, it can be used to evaluate important network performance metrics numerically without the need for time-consuming Monte Carlo simulations. © 2011 IEEE.
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.urlhttp://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6125447
dc.titleOn the statistics of uplink inter-cell interference with greedy resource allocation
dc.typeConference Paper
dc.contributor.departmentCommunication Theory Lab
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journal2011 8th International Symposium on Wireless Communication Systems
dc.conference.date2011-11-06 to 2011-11-09
dc.conference.name2011 8th International Symposium on Wireless Communication Systems, ISWCS'11
dc.conference.locationAachen, DEU
dc.eprint.versionPre-print
dc.contributor.institutionDepartment of Electrical and Computer Engineering, American University of Beirut (AUB), Beirut, Lebanon
dc.contributor.affiliationKing Abdullah University of Science and Technology (KAUST)
kaust.personTabassum, Hina
kaust.personYilmaz, Ferkan
kaust.personAlouini, Mohamed-Slim
refterms.dateFOA2018-06-14T04:46:09Z
dc.date.published-online2012-01-27
dc.date.published-print2011-11


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