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Analysis of telephone network traffic based on a complex user network

Yongxiang Xia·Chi K. Tse·Francis C. M. Lau·Wai Man Tam·Michael Small
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Abstract

The traffic in telephone networks is analyzed in this paper. Unlike the classical traffic analysis where call blockings are due to the limited channel capacity, we consider here a more realistic cause for call blockings which is due to the way in which users are networked in a real-life human society. Furthermore, two kinds of user network, namely, the fully-connected user network and the scale-free network, are employed to model the way in which telephone users are connected. We show that the blocking probability is generally higher in the case of the scale-free user network, and that the carried traffic intensity is practically limited not only by the network capacity but also by the property of the user network.

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Yongxiang Xia, Chi K. Tse, Francis C. M. Lau, Wai Man Tam, Michael Small. 2006-01-06. Analysis of telephone network traffic based on a complex user network. https://doi.org/10.1016/j.physa.2005.12.040

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