Results 91 to 100 of about 569 (176)

Line Spectrum Detection Algorithm of Single Vector Sensor Based on Singular Value Difference

Applied Sciences
The line spectrum of ship-radiated noise can be used in passive sonar to detect ship targets; however, it is affected by ocean noise and the Doppler effect, which has a negative effect on target detection. In the paper, the multi-channel data of a single
Xue Han, Yang Wang, Yan Huo, Peng Han, Chang Zhang   +4 more
doaj   +1 more source

Feature Extraction of Ship-Radiated Noise Based on Enhanced Variational Mode Decomposition, Normalized Correlation Coefficient and Permutation Entropy. [PDF]

Entropy (Basel), 2020
Xie D, Esmaiel H, Sun H, Qi J, Qasem ZAH.   +4 more
europepmc   +1 more source

DWSTr: a hybrid framework for ship-radiated noise recognition

Frontiers in Marine Science
The critical nature of passive ship-radiated noise recognition for military and economic security is well-established, yet its advancement faces significant obstacles due to the complex marine environment.
Yan Wang, Hao Zhang, Wei Huang, Manli Zhou, Yong Gao, Yuan An, Huifeng Jiao, Huifeng Jiao   +7 more
doaj   +1 more source

Poster Sessions

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

Underwater Noise Radiated from Ships

Marine Engineering, 2019
Yukino Hirai, Toshio Tsuchiya, Etsuro Shimizu   +2 more
openaire   +2 more sources

Publication Only

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

A New Feature Extraction Method Based on Improved Variational Mode Decomposition, Normalized Maximal Information Coefficient and Permutation Entropy for Ship-Radiated Noise. [PDF]

Entropy (Basel), 2020
Xie D, Sun H, Qi J.
europepmc   +1 more source

Modeling and Simulation Research of Ship-radiated Noise [PDF]

Advances in Computer Science Research, 2015
Xudong He, Pingxiang Liu, Jue Liu
openaire   +1 more source

PUB – Methods to predict radiated ship noise

Continuous underwater noise from shipping has received increased attention recently. The work presented in this report, focuses on the issues and our ability to predict the underwater radiated noise (URN) from a ship, during the design phase as well as assessing the performance of an existing vessel.
Bensow, Rickard, Shehadeh Khraisat, Qais, Johansson, Torbjörn, Andersson, Carl, Andersson, Mathias, Linné, Marcus, Hallander, Jan, Liefvendahl, Mattias, Kämpeskog, Anders, Persson, Martin, Sigray, Peter   +10 more
openaire   +1 more source

Adaptive Hoyer-L-Moment Envelope Spectrum: A Method for Robust Demodulation of Ship-Radiated Noise in Low-SNR Environments. [PDF]

Sensors (Basel)
Zhang R, Wang Q, Du S.
europepmc   +1 more source