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 | |
| 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
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
}
TY - GEN
T1 - Numerical simulation of hydroacoustic noise signals detecting by a two stages wavelet transform
AU - Khamukhin, Alexander A.
AU - Perminov, Roman I.
AU - Yagunov, Timofey A.
PY - 2014/12/15
Y1 - 2014/12/15
N2 - 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.
AB - 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.
KW - continuous wavelet transform
KW - detecting
KW - hydroacoustic noise signals
KW - negative SNR
KW - wavelet
UR - http://www.scopus.com/inward/record.url?scp=84922569839&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84922569839&partnerID=8YFLogxK
U2 - 10.1109/MEACS.2014.6986886
DO - 10.1109/MEACS.2014.6986886
M3 - Conference contribution
SN - 9781479962211
BT - Proceedings of 2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014
PB - Institute of Electrical and Electronics Engineers Inc.
ER -