Exploratory Analysis of a GGSN's PDP Context Signaling Load

Exploratory Analysis of a GGSN's PDP Context Signaling Load
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GGSN 的 PDP 上下文信令负载的探索性分析

DOI:
10.1155/2014/526231
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发表时间:
2014
期刊:
J. Comput. Networks Commun.
影响因子:
--
通讯作者:
K. Tutschku
K. Tutschku
中科院分区:
--
文献类型:
--
作者:
Florian Metzger;Albert Rafetseder;Peter Romirer;K. Tutschku

文献摘要

被引文献

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本文探讨了移动的蜂窝核心网中的控制平面信令。与这一领域的大多数贡献相反,我们的重点不在于网络的无线或面向用户的部分,而是核心网络中的信令。在对核心网络数据的调查中,我们看一下与GTP隧道及其信令相关的统计数据。基于其结果,我们提出了在GGSN的负载的定义,并创建一个初始的负载排队模型。我们发现用户设备通过其行为给核心网络带来负担的迹象。
This paper takes an exploratory look on control plane signaling in a mobile cellular core network. In contrast to most contributions in this field, our focus does not lie on the wireless or user-oriented parts of the network, but on signaling in the core network. In an investigation of core network data we take a look at statistics related to GTP tunnels and their signaling. Based on the results thereof we propose a definition of load at the GGSN and create an initial load queuing model. We find signs of user devices putting burden on the core network through their behavior.