Algorithm Used to Detect Weak Signals Covered by Noise in PIND

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijae/volume-2019/1637953/figures/1637953.fig.004a.svgz" name="1637953.fig.004a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>The real particle pulse signal</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijae/volume-2019/1637953/figures/1637953.fig.004b.svgz" name="1637953.fig.004b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>The simulated particle pulse signal</td></tr></table>

<div>The real particle pulse signal and its simulating signals.</div>

International Journal of Aerospace Engineering

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Figure 4

Figure 4: Algorithm Used to Detect Weak Signals Covered by Noise in PIND 