Analysis of telephone network traffic based on a complex user network

Yongxiang Xia, Chi Tse, Francis C.M. Lau, Wai Man Tam and Michael Small

Physica A: Statistical Mechanics and its Applications, 2006, vol. 368, issue 2, 583-594

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.

Keywords: Telephone network; Traffic analysis; Complex networks; Scale-free network (search for similar items in EconPapers)
Date: 2006
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:368:y:2006:i:2:p:583-594

DOI: 10.1016/j.physa.2005.12.040

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