The impact of different services on the outage probability in UMTS

Rudolf Mathar, Marie-Ange Remiche

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In this paper, we deal with the uplink outage probability for a UMTS cellular network at a reference base station equipped with a smart antenna. Users are assumed to be distributed according to a planar Poisson point process. Their respective transmission rates are modeled by independent random variables. This leads to a compound Poisson process for the total data rate to be served in a cell by code division multiplexing. Outage occurs if the total rate exceeds the effective chip rate (3.84 MChip/s divided by the minimum required bit energy to noise power ratio). Circulant matrices, a normal approximation, and Monte Carlo integration are employed to determine the outage probability as a performance parameter of the system.

langue originaleAnglais
titreIEEE Vehicular Technology Conference
Nombre de pages4
Etat de la publicationPublié - oct. 2001
EvénementIEEE 54th Vehicular Technology Conference (VTC FALL 2001) - Atlantic City, NJ, États-Unis
Durée: 7 oct. 200111 oct. 2001

Une conférence

Une conférenceIEEE 54th Vehicular Technology Conference (VTC FALL 2001)
La villeAtlantic City, NJ

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