Spectrogram Image Analysis of Error Signals for Minimizing Impulse Noise

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Impulse input type</td><td align="center">Signal combination</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">A</td><td align="center">14 of 77 Hz half-sine waves + white noise</td></tr><tr><td align="left">B</td><td align="center">14 of 209 Hz half-sine waves + white noise</td></tr><tr><td align="left">C</td><td align="center">5 of 77 Hz + 5 of 209 Hz + 4 of 431 Hz half-sine waves + white noise</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The specifications of the components in the duct system.

Journal of Sensors

tab2

Table 2

Table 2: Spectrogram Image Analysis of Error Signals for Minimizing Impulse Noise 