Laser Doppler Signal Denoising Based on Wavelet Packet Thresholding Method

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Layer number</td><td class="align_center">1</td><td class="align_center">2</td><td class="align_center">3</td><td class="align_center">4</td><td class="align_center">5</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">SNR</td><td class="align_center">3.41</td><td class="align_center">6.70</td><td class="align_center">8.92</td><td class="align_center">11.94</td><td class="align_center">9.36</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>SNR comparison of different layers.</div>

International Journal of Optics

tab1

Table 1

Table 1: Laser Doppler Signal Denoising Based on Wavelet Packet Thresholding Method 