Road Traffic Modeling using Data Communication Networks

Traffic Modeling of Communication Networks

Analysis and Modeling of Traffic in Modern Data Communication Networks

In performance analysis and design of communication netword modeling data tra c is important. With introduction of new applications, the characteristics of the data tra c changes. We present a brief review the di erent models of data tra c and how they have evolved. We present results of data tra c analysis and simulated tra c, which demonstrates that the packet train model ts the tra c at sour...

Modeling Data Communication Networks Using Hybrid Systems

This paper introduces a general hybrid systems framework to model the flow of traffic in communication networks. The proposed models use averaging to continuously approximate discrete variables such as congestion window and queue size. Because averaging occurs over short time intervals, discrete events such as the occurrence of a drop and the consequent reaction by congestion control can still ...

Priority Traffic Modeling in Multicellular Communication Networks

In this paper we analyze a cellular communication environment which offers specific users priority access to network resources. We foresee a finite number of widespread disparate mobiles moving in a geographical region covered by a finite set of cells. Each user belongs to a class characterized by a specific service, load and mobility profile. In this paper we will consider two classes, namely ...

Modeling nonlinear road traffic networks for junction control

The paper introduces a method of mathematical modeling of high scale road traffic networks, where a new special hypermatrix structure is intended to be used. The structure describes the inner–inner, inner–outer and outer–outer relations, and laws of a network area. The research examines the nonlinear equation system. The analysed model can be applied to the testing and planning of large-scale r...