Griffiths, Jonathan David, Grebenik, Jarek and Kirk, Antony (2017) Noise Robust Acoustic Signal Processing Using a Wavelet Packet Decomposition Approach for Detection and Characterization of Laser Induced Breakdown. In: Laser Ignition Conference 2017, 20-23 June 2017, Bucharest, Romania.
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| Item Type: | Conference or Workshop contribution (Paper) |
|---|---|
| Item Status: | Live Archive |
Abstract
Wavelet packet decomposition is used to de-noise acoustic signals from optical breakdown in a high noise, engine-like environment. Individual breakdown events are resolved and their consistency is used to characterize the operating conditions.
| Keywords: | Lasers and laser optics, Q-switched, Lasers |
|---|---|
| Subjects: | H Engineering > H100 General Engineering |
| Divisions: | College of Science > School of Engineering |
| ID Code: | 39288 |
| Deposited On: | 23 Dec 2019 11:35 |
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