Numerical simulation of hydroacoustic noise signals detecting by a two stages wavelet transform

Alexander A. Khamukhin, Roman I. Perminov, Timofey A. Yagunov

Division for Information Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Detecting of vessels and submarines through their noise analysis should be performed quickly and around the clock. A numerical model for detecting narrowband hydroacoustic signals based on the two stages continuous wavelet transform (CWT) is presented. The first stage of the wavelet transformation can be performed at port before. On the ship board only the second stage of the wavelet transform must be performed. This reduces the computation time and speeds up the detection of enemy ships. Reducing hardware costs for making this apparatus for detecting narrow-band hydroacoustic noise signals based on the two stages CWT are shown.

Original language	English
Title of host publication	Proceedings of 2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	9781479962211
DOIs	https://doi.org/10.1109/MEACS.2014.6986886
Publication status	Published - 15 Dec 2014
Event	2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014 - Tomsk, Russian Federation Duration: 16 Oct 2014 → 18 Oct 2014

Other

Other	2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014
Country	Russian Federation
City	Tomsk
Period	16.10.14 → 18.10.14

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Keywords

continuous wavelet transform
detecting
hydroacoustic noise signals
negative SNR
wavelet

ASJC Scopus subject areas

Mechanical Engineering
Electrical and Electronic Engineering
Control and Systems Engineering

Cite this

Khamukhin, A. A., Perminov, R. I., & Yagunov, T. A. (2014). Numerical simulation of hydroacoustic noise signals detecting by a two stages wavelet transform. In Proceedings of 2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014 [6986886] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MEACS.2014.6986886

Numerical simulation of hydroacoustic noise signals detecting by a two stages wavelet transform. / Khamukhin, Alexander A.; Perminov, Roman I.; Yagunov, Timofey A.

Proceedings of 2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014. Institute of Electrical and Electronics Engineers Inc., 2014. 6986886.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Khamukhin, AA, Perminov, RI & Yagunov, TA 2014, Numerical simulation of hydroacoustic noise signals detecting by a two stages wavelet transform. in Proceedings of 2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014., 6986886, Institute of Electrical and Electronics Engineers Inc., 2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014, Tomsk, Russian Federation, 16.10.14. https://doi.org/10.1109/MEACS.2014.6986886

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Access to Document

10.1109/MEACS.2014.6986886