Opportunistic Mobile Sensing in the Fog

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2018/2796282/figures/2796282.fig.005a.svgz" name="2796282.fig.005a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Satisfied-request and search success ratios</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2018/2796282/figures/2796282.fig.005b.svgz" name="2796282.fig.005b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Packet delivery ratio</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2018/2796282/figures/2796282.fig.005c.svgz" name="2796282.fig.005c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Overhead</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2018/2796282/figures/2796282.fig.005d.svgz" name="2796282.fig.005d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Average reply delay</td></tr></table>

<div>Performance with increasing proportion of mobile devices.</div>

Wireless Communications and Mobile Computing

fig5

Figure 5

Figure 5: Opportunistic Mobile Sensing in the Fog 