Fig. 3.5. Total number of active packets as a function of time steps in the model by Echenique et al. [336] with steady input of packets. Panels (a) and (b) correspond to the standard protocol, while (c) and (d) have been obtained for the traffic-aware routing with h = 0.85. In each panel, the continuous line stands for subcritical values of p ((a) and (b) p = 3.0, (d) p = 8.0) and the dotted line corresponds to p>pc ((a) and (b) p = 4.0, (c) and (d) p = 13.0). Reprinted figure with permission from Ref. [336]. 2005 by the European Physical Society.
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