Weak periodic signal identification in low amplitude seismic waves based on chaotic oscillator
This study aims to identify weak periodic or quasi-periodic signals within seismic data, as these low-amplitude signals provide valuable insights into seismic dynamics but are often masked by chaotic noise. To address this challenge, we employ a novel detection method based on the Duffing oscillator...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2025-01-01
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| Series: | Journal of Physics: Complexity |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/2632-072X/ade947 |
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