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The paper proposes an analytical approach to blocking probability calculation in the UMTS network carrying a mixture of multi-rate traffic, under the assumption that the part of resources of the interface is dedicated for servicing handoff traffic. In the proposed method, handoff connections are modeled on the basis of the fixed point methodology and dynamic reservation. The results of analytical...
The paper presents an approximate method for modeling of the WCDMA interface in the UMTS network in which the mobile operator introduces priorities and user differentiation. In our considerations we use a model of the full-availability group servicing multi-rate traffic with priorities for services. In the proposed model we assume that user priorities and the priorities for classes of services are...
The paper presents a new analytical method for blocking probability determination in the WCDMA interface of the UMTS network with priorities. In our considerations we use a new model fo the full-availability group servicing PCT1 and PCT2 multi-rate traffic with priorities. The proposed scheme is applicable for cost-effective WCDMA resource management in 3G mobile networks and can be easily applied...
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