<i>WS</i><sup>3</sup><i>N</i>: Wireless Secure SDN-Based Communication for Sensor Networks

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/scn/volume-2018/8734389/figures/8734389.fig.001a.svgz" name="8734389.fig.001a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Traditional SDN</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/scn/volume-2018/8734389/figures/8734389.fig.001b.svgz" name="8734389.fig.001b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>WSN without SDN</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/scn/volume-2018/8734389/figures/8734389.fig.001c.svgz" name="8734389.fig.001c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>WSN with SDN</td></tr></table>

<div>Differences of routing approaches.</div>

Security and Communication Networks

fig1

Figure 1

Figure 1: <i>WS</i><sup>3</sup><i>N</i>: Wireless Secure SDN-Based Communication for Sensor Networks 

Security and Communication Networks

WS3N: Wireless Secure SDN-Based Communication for Sensor Networks

Figure 1

WS³N: Wireless Secure SDN-Based Communication for Sensor Networks