Performance Comparison of Wavelet and Multiwavelet Denoising Methods for an Electrocardiogram Signal

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left" rowspan="3">Wavelet family</td><td align="center" colspan="2">SNR (dB)  </td></tr><tr class="thead"><td align="center" colspan="2">Record no 100 m </td></tr><tr class="thead"><td align="center">Wavelet</td><td align="center">Multiwavelet</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">Bio 6.8</td><td align="center">11.5708</td><td align="center">29.8328</td></tr><tr><td align="left">Db 3</td><td align="center">2.7306</td><td align="center">21.7829</td></tr><tr><td align="left">Db10</td><td align="center">0.561</td><td align="center">7.3489</td></tr><tr><td align="left">Coif 4</td><td align="center">2.466</td><td align="center">3.6112</td></tr><tr><td align="left">Sym 4</td><td align="center">9.0630</td><td align="center">21.956</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Performance comparison of wavelet and multiwavelet for record 100 m.

Journal of Applied Mathematics

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Table 1

Table 1: Performance Comparison of Wavelet and Multiwavelet Denoising Methods for an Electrocardiogram Signal 