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Intersection as the city's road network node, is the meeting point for distribution of traffic flow. In fact, traffic signal control is partition of traffic flows in time and space, so that the traffic flows no conflict obtain right-of-way in order. This paper present the real-time signal timing optimization in intersection, in which, the Kalman filter is used to forecast short-term traffic flow,...
Based on a simplified BGP routing model, the paper analyses the upper bound of BGP convergence delay for four basic network topologies. Then we give a method for calculating the upper bound of BGP convergence delay for any topology. With simulation under ssfnet, we observe the deviation between our proposed delay upper bound and convergence delay in simulation, and reach to the conclusion that our...
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