Wavelet name | Input SNR (dB) | Output SNR (dB) | Improve (dB) |
Bior3.3 | 36.7 | 46.57 | 9.87 |
Db. 4 | 36.7 | 46.19 | 9.49 |
Sym. 4 | 36.7 | 46.26 | 9.56 |
Proposed method | 36.7 | 48.7 | 12 |