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.hindawi.com/articles/mpe/volume-2019/2739173/figures/2739173.fig.008a.svgz" name="2739173.fig.008a" type="image/svg+xml"></object><div class="fig-label">(a) EEMD-GST time-frequency transform diagram</div></div><div class="sub-figure" id="b"><object data="https://static.hindawi.com/articles/mpe/volume-2019/2739173/figures/2739173.fig.008b.svgz" name="2739173.fig.008b" type="image/svg+xml"></object><div class="fig-label">(b) ST time-frequency transform diagram</div></div><div class="sub-figure" id="c"><object data="https://static.hindawi.com/articles/mpe/volume-2019/2739173/figures/2739173.fig.008c.svgz" name="2739173.fig.008c" type="image/svg+xml"></object><div class="fig-label">(c) STFT time-frequency transform diagram</div></div></figure>

Mathematical Problems in Engineering

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Figure 8

Figure 8: Radar Signal Emitter Recognition Based on Combined Ensemble Empirical Mode Decomposition and the Generalized S-Transform 