A survey on unmanned underwater vehicles: Challenges, enabling technologies, and future research directions
Unmanned underwater vehicles (UUVs) are becoming increasingly important for a variety of
applications, including ocean exploration, mine detection, and military surveillance. This …
applications, including ocean exploration, mine detection, and military surveillance. This …
Deep learning-based robust positioning scheme for imaging sonar guided dynamic docking of autonomous underwater vehicle
Z Wang, X Xiang, X Guan, H Pan, S Yang, H Chen - Ocean Engineering, 2024 - Elsevier
In this paper, a deep learning-based underwater positioning scheme is proposed to achieve
robust feature tracking of an autonomous underwater vehicle (AUV) in sonar image during …
robust feature tracking of an autonomous underwater vehicle (AUV) in sonar image during …
Improved Underwater Single-Vector Acoustic DOA Estimation via Vector Convolution Preprocessing
Remote passive sonar detection with underwater acoustic vector sensor (UAVS) has
attracted increasing attention due to its merit in measuring the full sound field information …
attracted increasing attention due to its merit in measuring the full sound field information …
Passive direction finding with a pair of acoustic vector sensors using fourth-order cumulants
T Shu, J He - Signal Processing, 2022 - Elsevier
In this paper, an elevation-azimuth direction finding algorithm with the use of a pair of
identically oriented acoustic vector sensors, which can be arbitrarily deployed at unknown …
identically oriented acoustic vector sensors, which can be arbitrarily deployed at unknown …
The A* orthogonal least square algorithm with the self-training dictionary for propeller signals reconstruction
YY Ni, FY Wu, HZ Yang, K Yang - Applied Acoustics, 2024 - Elsevier
The transmission of huge propeller signals via underwater wireless networks has high
energy consumption, and conventional compression methods based on Nyquist sampling …
energy consumption, and conventional compression methods based on Nyquist sampling …
Remote passive acoustic barrier with maritime unmanned systems: Preliminary tests during repmus-21
L Bazzarello, D Terracciano, V Manzari… - … and Science for the …, 2022 - ebooks.iospress.nl
Abstract Using a Maritime Unmanned System (MUS) always involves a trade-off between
the ability to autonomously accomplish tasks of increasing difficulty and the possibility for a …
the ability to autonomously accomplish tasks of increasing difficulty and the possibility for a …
Enhanced Underwater Single Vector-Acoustic DOA Estimation via Linear Matched Stochastic Resonance Preprocessing
Underwater acoustic vector sensors (UAVSs) are increasingly utilized for remote passive
sonar detection, but the accuracy of direction-of-arrival (DOA) estimation remains a …
sonar detection, but the accuracy of direction-of-arrival (DOA) estimation remains a …
[HTML][HTML] Two-Dimensional Direction-of-Arrival Estimation Using Direct Data Processing Approach in Directional Frequency Analysis and Recording (DIFAR) Sonobuoy
Today, the common solutions for underwater source angle detection require manned
vessels and towed arrays, which are associated with high costs, risks, and deployment …
vessels and towed arrays, which are associated with high costs, risks, and deployment …
Comparison of Passive Acoustic Monitoring sensors for Direction of Arrival estimation of underwater acoustic sources
This paper compares experimental performance obtained using Passive Acoustic
Monitoring (PAM) sensors to estimate the Direction of Arrival (DoA) of an acoustic signal …
Monitoring (PAM) sensors to estimate the Direction of Arrival (DoA) of an acoustic signal …
A Control Barrier Function Composition Approach for Multi-Agent Systems in Marine Applications
The agents within a multi-agent system (MAS) operating in marine environments often need
to utilize task payloads and avoid collisions in coordination, necessitating adherence to a set …
to utilize task payloads and avoid collisions in coordination, necessitating adherence to a set …