Exploratory Analysis of a GGSN's PDP Context Signaling Load
Exploratory Analysis of a GGSN's PDP Context Signaling Load
复制标题
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:
影响因子:
--
通讯作者:
K. Tutschku
中科院分区:
文献类型:
--
作者:
Florian Metzger;Albert Rafetseder;Peter Romirer;K. Tutschku
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.