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dc.contributor.authorGalvan-Tejada, Giselle M.*
dc.contributor.authorGardiner, John G.*
dc.date.accessioned2009-11-25T08:17:11Z
dc.date.available2009-11-25T08:17:11Z
dc.date.issued2001
dc.identifier.citationGalvan-Tejada, G.M. and Gardiner, J.G. (2001). Theoretical Model to Determine the Blocking Probability for SDMA Systems. IEEE Transactions on Vehicular Technology. Vol. 50, No. 5, pp. 1279-1288.en
dc.identifier.urihttp://hdl.handle.net/10454/3976
dc.descriptionNoen
dc.description.abstractAntenna array technology has attracted the attention of the research community as a means to increase system capacity and improve the signal reception. Space division multiple access (SDMA) is a multi-access scheme based on the use of antenna arrays to separate users by exploiting their positions in space. Several works have been carried out to examine the improvement in the system capacity provided by SDMA. A theoretical model to determine the blocking probability for SDMA is derived. A closed-form linear system of equations is obtained whose numerical solution gives the blocking probability. The formulation is employed to assess the capacity gain improvement of a single-cell system under specific conditions. It is found from the results that SDMA is not efficient for low traffic loads, whereas it is so for high traffic.en
dc.language.isoenen
dc.relation.isreferencedbyhttp://dx.doi.org/10.1109/25.950329en
dc.subjectWireless telecommunicationen
dc.subjectAntenna arrayen
dc.subjectResource allocationen
dc.subjectMathematical modelen
dc.subjectTeletrafficen
dc.subjectSpace division multiple accessen
dc.titleTheoretical Model to Determine the Blocking Probability for SDMA Systems.en
dc.status.refereedYesen
dc.typeArticleen
dc.type.versionNo full-text available in the repositoryen


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