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A new routing strategy is proposed based on local information for enhancing the efficiency of traffic delivery on scale-free networks with tunable clustering. The strategy is governed by two parameters. Simulation results show that the capacity of maximum traffic flow is greatly enhanced by the optimal controlled parameter of new routing strategy. Moreover, a simulation is performed in a model of...
We numerically investigate the influence of the structural properties of small-world network on the traffic delivery, by incorporating local traffic information into the shortest path routing policy. We focus on the network capacity that can be measured by the critical value of phase transition from free flow to congestion. Here we address influence of the topology on the dynamics of traffic delivery...
We study the influence of complex network topological structures on the traffic delivery based on the traffic awareness routing strategy. As free traffic flow on the communication networks is important to their efficient functioning, we focus on the network capacity that can be measured by the critical point of phase transition from free flow to congestion. Here we address influence of the topology...
Traffic engineering is an important mechanism for Internet network providers seeking to optimize network performance and traffic delivery. Routing optimization plays a key role in traffic engineering, finding efficient routes so as to achieve the desired network performance. In this survey we review Internet traffic engineering from the perspective of routing optimization. A taxonomy of routing algorithms...
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