In last years new procedures to generate Internet-like topologies have been proposed, stemming from the evidence of a power-law behavior of real networks. Realistic networks generators are necessary for simulation and performance evaluation of data communication systems. Assuming a simple loss model for the links, the present investigation shows that the adoption of a specific topological model for the Internet graph (here, the Waxman or the Barabási-Albert model) may affect, to a certain extent, the estimates of the loss probabilities for end-to-end communications obtained by simulation (e.g. via NS-2 package).
Titolo: | THE INFLUENCE OF NETWORK TOPOLOGICAL MODELS ON THE PREDICTION OF END-TO-END LOSS PROBABILITIES |
Autori: | |
Data di pubblicazione: | 2005 |
Rivista: | |
Handle: | http://hdl.handle.net/11386/1058222 |
Appare nelle tipologie: | 1.1.2 Articolo su rivista con ISSN |
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