Radar Signal Emitter Recognition Based on Combined Ensemble Empirical Mode Decomposition and the Generalized S-Transform

<figure class="figure-group responsive"><div class="sub-figure" id="a"><object data="https://static-preview.hindawi.com/articles/mpe/volume-2019/2739173/figures/2739173.fig.007a.svgz" name="2739173.fig.007a" type="image/svg+xml"></object><div class="fig-label">(a) Comparison diagram of the highest similarity coefficient under different signal-to-noise ratios</div></div><div class="sub-figure" id="b"><object data="https://static-preview.hindawi.com/articles/mpe/volume-2019/2739173/figures/2739173.fig.007b.svgz" name="2739173.fig.007b" type="image/svg+xml"></object><div class="fig-label">(b) Comparison diagram of the lowest MSE under different signal-to-noise ratios</div></div></figure>

<p>Comparison of (a) the similarity coefficient and (b) mean squared error (MSE).</p>

Mathematical Problems in Engineering

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Figure 7

Figure 7: Radar Signal Emitter Recognition Based on Combined Ensemble Empirical Mode Decomposition and the Generalized S-Transform 