Exploratory Analysis of a GGSN’s PDP Context Signaling Load

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="526231.fig.008a" src="https://static.hindawi.com/articles/jcnc/volume-2014/526231/figures/526231.fig.008a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>All tunnel requests</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="526231.fig.008b" src="https://static.hindawi.com/articles/jcnc/volume-2014/526231/figures/526231.fig.008b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Only tunnels with data flows</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="526231.fig.008c" src="https://static.hindawi.com/articles/jcnc/volume-2014/526231/figures/526231.fig.008c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>Only GPRS tunnels with data flows</td></tr></table></td></tr><tr class="fig-image" id="d"><td><img alt="526231.fig.008d" src="https://static.hindawi.com/articles/jcnc/volume-2014/526231/figures/526231.fig.008d.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(d) </b>Only UMTS tunnels with data flows</td></tr></table></td></tr></table>

<table>Empirical cumulative distribution function of the tunnel interarrival time in seconds by time of day.</table>

Journal of Computer Networks and Communications

Exploratory Analysis of a GGSN’s PDP Context Signaling Load

Figure 8