Özet
Propeller-induced cavitation noise is used for the detection and classification of maritime vehicles. Wideband cavitation noise is traditionally modeled as an amplitude-modulated signal and analyzed with an envelope demodulator. Modeling cavitation noise with cyclostationary random processes has culminated in improved detection levels provided by the envelope spectrum. This study offers a method to improve the envelope spectrum by calculating negative entropy in the dominant frequency bands of cavitation.
Tercüme edilen katkı başlığı | Cyclic Spectral Analysis via Negative Entropy for Maritime Vehicles |
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Orijinal dil | Türkçe |
Ana bilgisayar yayını başlığı | 31st IEEE Conference on Signal Processing and Communications Applications, SIU 2023 |
Yayınlayan | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Elektronik) | 9798350343557 |
DOI'lar | |
Yayın durumu | Yayınlandı - 2023 |
Etkinlik | 31st IEEE Conference on Signal Processing and Communications Applications, SIU 2023 - Istanbul, Turkey Süre: 5 Tem 2023 → 8 Tem 2023 |
Yayın serisi
Adı | 31st IEEE Conference on Signal Processing and Communications Applications, SIU 2023 |
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???event.eventtypes.event.conference??? | 31st IEEE Conference on Signal Processing and Communications Applications, SIU 2023 |
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Ülke/Bölge | Turkey |
Şehir | Istanbul |
Periyot | 5/07/23 → 8/07/23 |
Bibliyografik not
Publisher Copyright:© 2023 IEEE.
Keywords
- Cavitation noise
- CMC
- DEMON
- FSC
- Negative Entropy