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SNR and MSE values depending on the DWT decomposition level using the Sym4 wavelet: fourth ECG signal with noise variance 10
| Level 1 | Level 2 | Level 3 | ||
|---|---|---|---|---|
| EMD-Sym4 | SNR | 3.0218 | 3.0218 | 3.0218 |
| EMD-Sym4 | MSE | 131418.5666 | 131418.5632 | 131418.6665 |
| VMD-Sym4 | SNR | 28.7581 | 28.7673 | 28.7417 |
| VMD-Sym4 | MSE | 87.2300 | 87.0465 | 87.5612 |
