Supporting Network Management with Real-Time Traffic Models


Real-time routing and flow control in circuit-switched networks is investigated. An algorithm is derived which updates routing tables and flow control parameters according to changing load conditions. The network is described by means of stochastic difference equations. A control structure imposed by hardware requirements and realistic network status information patterns is taken into account. It is shown that the global objectives can be achieved by means of shortest route algorithms with state-dependent route lengths. Implementation issues which are related to traffic estimation and prediction are discussed. The performance of a particular algorithm implementation is investigated by simulation.

DOI: 10.1109/49.68441

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@article{Chemouil1991SupportingNM, title={Supporting Network Management with Real-Time Traffic Models}, author={Prosper Chemouil and Janusz Filipiak}, journal={IEEE Journal on Selected Areas in Communications}, year={1991}, volume={9}, pages={151-156} }