[Retracted] Research and Application of Computer Collaborative Spectrum Sensing Guided by Radio Technology

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/js/volume-2022/9697819/figures/9697819.fig.004a.svgz" name="9697819.fig.004a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Feature point distribution</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/js/volume-2022/9697819/figures/9697819.fig.004b.svgz" name="9697819.fig.004b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Clustering effect</td></tr></table>

<div>Feature point distribution and effect diagram.</div>

Journal of Sensors

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Figure 4

Figure 4: [Retracted] Research and Application of Computer Collaborative Spectrum Sensing Guided by Radio Technology 