Reliable Machine Learning Based Spectrum Sensing in Cognitive Radio Networks

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2018/5906097/figures/5906097.fig.004a.svgz" name="5906097.fig.004a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td>(a) Time-frame structure when the FC decision is Z3 or Z4 during the training phase</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2018/5906097/figures/5906097.fig.004b.svgz" name="5906097.fig.004b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td>(b) Time-frame structure when the FC decision is Z1 or Z2 during the training phase</td></tr></table>

Wireless Communications and Mobile Computing

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Figure 4

Figure 4: Reliable Machine Learning Based Spectrum Sensing in Cognitive Radio Networks 