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Assuming that the traffic matrix belongs to a polytope, we present a new routing paradigm where each traffic demand is routed independently of the other demands. The routing of each demand is a combination of two extreme routing depending on the current volume of the demand. This new routing paradigm is easy to implement in networks and quite efficient in terms of network cost.
In telecommunications network design, one of the key parameter is the set of requirements which in the past, were demands based on historical data and/or demographic predictions. Because of new technologies development and customers movement due to competitiveness, the requirements present considerable uncertainty. We propose a model for network design taking into account this uncertainty, which can...
This paper presents a distributed fermat-point range estimation strategy, which is important in the moving sensor localization applications. The fermat-point is defined as a point which minimizes the sum of distances from three sensors inside a triangle. This point is indeed at the trianglepsilas center of gravity. We solve the problems of large errors and poor performance in the bounding box algorithm...
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