Electromagnetic Environment Portrait Based on Big Data Mining

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2021/5563271/figures/5563271.fig.0010a.svgz" name="5563271.fig.0010a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Frequency band occupancy of NE location in 5 days</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2021/5563271/figures/5563271.fig.0010b.svgz" name="5563271.fig.0010b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Frequency band occupancy of AB location in 5 days</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2021/5563271/figures/5563271.fig.0010c.svgz" name="5563271.fig.0010c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Frequency band occupancy of IN location in 5 days</td></tr></table>

<div>Comparison of frequency occupancy in different locations.</div>

Wireless Communications and Mobile Computing

fig10

Figure 10

Figure 10: Electromagnetic Environment Portrait Based on Big Data Mining 