Source Traffic Modeling of Wireless Applications
Source Traffic Modeling of Wireless Applications
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DOI：
10.1078/1434-8411-00005
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发表时间：
2001
影响因子：
3.2
通讯作者：
P. Tran-Gia;D. Staehle;K. Leibnitz
中科院分区：
文献类型：
--
作者：
P. Tran-Gia;D. Staehle;K. Leibnitz
摘要数据应用预计将在下一代移动的通信服务中发挥越来越重要的作用。为了规划这些网络，需要具有不同应用的数据用户的详细模型。本研究的目的是为无线网络中的数据用户提供实际可用的流量模型，例如GPRS。我们首先讨论了文献中的知名模型，重点是它们在移动的网络中的适用性。移动的HTTP用户的一个实用模型，在当前有线网络的WWW用户的外推的基础上，提出了这个模型预计将是足够准确的，用于网络规划的目的在模拟研究。最后，还考虑到其他新兴数据应用程序的模型。
Summary Data applications are expected to play an increasingly important role in the next generation mobile communication services. To plan these networks, detailed models of data users with diverse applications are required. The purpose of this study is to provide practically usable traffic models for data users in wireless networks, e.g. GPRS. We start with a discussion of well-known models in the literature, where the focus is on their applicability in mobile networks. A practical model of mobile HTTP users, based on an extrapolation of WWW users in current wire-line networks, is presented; this model is expected to be accurate enough to be used in simulation studies for network planning purposes. Finally, models for other emerging data applications are also taken into account.