Telephone Traffic Analysis Based on a Scale-Free User Network
نویسندگان
چکیده
In this paper we analyze the traffic of telephone systems. Unlike classical traffic analysis where users are assumed to be connected uniformly, our proposed method employs a small-world scale-free network to model the behavior of telephone users. Each user has a fixed set of acquaintances with whom the user may communicate, and the number of acquaintances follows a power-law distribution. We show that network traffic is greatly influenced by the user network behavior, and that call blocking probability is generally higher in the case of a scalefree user network. It is also shown that the carried traffic intensity is practically limited not only by the network capacity but also by the scale-free property of the user network.
منابع مشابه
Scale-free user-network approach to telephone network traffic analysis.
The effect of the user network on the telephone network traffic is studied in this paper. Unlike classical traffic analysis, where users are assumed to be connected uniformly, our proposed method employs a scale-free network to model the behavior of telephone users. Each user has a fixed set of acquaintances with whom the user may communicate, and the number of acquaintances follows a power-law...
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