Abstract
This paper studies the noise robustness of Laplace of hyperbolic (LoH) and Laplace of Gaussian (LoG) wavelets. A typical example of using the LoH and LoG to study Duffing oscillation under normal and noisy conditions is given. Relative merits of each method are discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 343-364 |
| Number of pages | 22 |
| Journal | Journal of Sound and Vibration |
| Volume | 315 |
| Issue number | 45323 |
| DOIs | |
| Publication status | Published - 2008 |
Keywords
- Duffing oscillation
- gaussian wavelets
- hyperbolic wavelets
- noise robustness
- signal processing
- wavelets (mathematics)
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