Efficient routing on scale-free networks

Zhou, Tao

doi:10.1142/S0217979207045232

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Journal article

Efficient routing on scale-free networks

Zhou, Tao Department of Modern Physics, University of Science and Technology of China, Hefei Anhui, China - Department of Physics, University of Fribourg, Switzerland

2007

Published in:

International Journal of Modern Physics B. - 2007, vol. 21, no. 23-24, p. 4071-4075

English The nodes with the largest degree are very susceptible to traffic congestion, thus an effective way to improve traffic and control congestion can be redistributing traffic load in hub nodes to others. We proposed an efficient routing strategy, which can remarkably enhance the network throughput. In addition, by using detrended fluctuation analysis, we found that the traffic rate fluctuation near the critical point exhibits the 1/f scalingin the power spectrum, which is in accordance with the empirical data.

Faculty

Faculté des sciences et de médecine

Department

Département de Physique

Language