New networks, called GLO networks, are constructed by adding bus-like links to omega networks, providing additional capacity between cells on momentarily busy paths. Equivalent pin-count GLO and omega networks ooered uniform and nonuniform traac were simulated. GLO networks exhibited lower latency for nonuniform traac and light to moderate uniform traac.

On-demand service platforms use multiplier-based pricing to provide services via self-scheduling participants. In a scheme, consumers pay lower prices during non-peak periods and higher equal the period price multiplied by surge multiplier peak periods. However, reasons underlying when it should be used remain unclear. this paper, we examine effects of two schemes—uniform pricing—on platform pr...

In this paper we consider a generalization of the classical k-center problem with capacities. Our goal is to select k centers in a graph, and assign each node to a nearby center, so that we respect the capacity constraints on centers. The objective is to minimize the maximum distance a node has to travel to get to its assigned center. This problem is NP -hard, even when centers have no capacity...

It has been shown that the capacity of a multiple-input multiple-output system increases linearly with the number of antennas, provided that the environment is rich scattering. However, this increase in the capacity is substantially degraded if the multiple input multiple output channels are correlated. In this paper, the capacity of correlated multiple input multiple output fading channel is i...

Energy conservation is one of the most important design considerations for battery powered wireless sensors networks (WSNET). Energy constraint in WSNETs limits the total amount of sensed data (data capacity) received by the sink. The data capacity of WSNETs is significantly affected by deployment of sensors and the sink. A major issue, which has not been adequately addressed so far, is the que...

in this article, by using chebyshev’s polynomials and chebyshev’s expansion, we obtain the best uniform polynomial approximation out of p2n to a class of rational functions of the form (ax2+c)-1 on any non symmetric interval [d,e]. using the obtained approximation, we provide the best uniform polynomial approximation to a class of rational functions of the form (ax2+bx+c)-1 for both cases b2-4a...