NSTL国家科技图书文献中心

1. Robust Power Spectral Density Estimation With a Truncated Linear Order Statistics Filter NSTL国家科技图书文献中心

David Campos Anchiet... | John R. Buck - 《IEEE Journal of Oceanic Engineering》 - 2025,50(1) - 25～30 - 共6页

摘要：The background power spectral density (PSD) of | underwater acoustic signals carries important information | about the environment. However, loud transients from | human or natural sources are outliers that undermine | the precision and accuracy of PSD estimators, such

关键词： Transient analysis | Reactive power | Robustness | Vectors | Standards | Estimation | Covariance matrices | Underwater acoustics | Time-domain analysis | Recording

2. Fairness-Driven Optimization for NOMA-UWOC Systems With Energy Harvesting Requirements NSTL国家科技图书文献中心

Amit Agarwal | Ioannis Krikidis - 《IEEE Journal of Oceanic Engineering》 - 2025,50(1) - 403～418 - 共16页

摘要：This article investigates a simultaneous | lightwave information and power transfer (SLIPT)-enabled | two-user nonorthogonal multiple access setup for | underwater wireless optical communication. We consider a | turbulence-induced fading channel and apply successive

关键词： NOMA | Fading channels | Decoding | Radio frequency | Optimization | Optical sensors | Batteries | Wireless communication | Picture archiving and communication systems | Optical transmitters

3. A Vignetting-Correction-Based Underwater Image Enhancement Method for AUV With Artificial Light NSTL国家科技图书文献中心

Zetian Mi | Shuaiyong Jiang ... - 《IEEE Journal of Oceanic Engineering》 - 2025,50(1) - 213～227 - 共15页

摘要：Images captured by autonomous underwater | vehicles (AUVs) are inherently affected by artificial | light, which tends to generate distinctive footprint | and biased veiling light on the foreground. Existing | underwater image enhancement (UIE) methods do not take this

关键词： Imaging | Lighting | Image restoration | Light sources | Image enhancement | Image color analysis | Adaptation models | Accuracy | Visualization | Optical imaging

4. Heuristic Strategy-Empowered Real-Time Path Following for Autonomous Surface Vessel With Adaptive Line-of-Sight Guidance NSTL国家科技图书文献中心

Huafeng Wu | Kun Zhang ... - 《IEEE Journal of Oceanic Engineering》 - 2025,50(1) - 307～323 - 共17页

摘要：In extreme environments, such as polar oceans | , where potential hazards like sea ice are prevalent | , deploying autonomous surface vessel (ASV) can enhance | operational efficiency and safeguard personnel. As these | extreme environments necessitate higher performance

关键词： Mathematical models | Optimization | Real-time systems | Tuning | PI control | PD control | Accuracy | Convergence | Navigation | Heuristic algorithms

5. A Robust Sidescan Sonar Bottom-Tracking Method Based on an Adaptive Threshold NSTL国家科技图书文献中心

Fanlin Yang | Haiyang Xu ... - 《IEEE Journal of Oceanic Engineering》 - 2025,50(1) - 370～379 - 共10页

摘要：Bottom tracking is an essential step in | sidescan sonar image processing, which plays a crucial | role in geometric distortion correction, geocoding | , and image stitching. However, it is difficult to | achieve accurate and automatic bottom tracking due to

关键词： Sea surface | Noise | Surface treatment | Image edge detection | Transducers | Accuracy | Surface morphology | Side-scan sonar | Sea measurements | Software

6. Target Detection Using Underwater Acoustic Communication Links NSTL国家科技图书文献中心

Lu Shen | Yuriy Zakharov ... - 《IEEE Journal of Oceanic Engineering》 - 2025,50(1) - 45～60 - 共16页

摘要：Underwater monitoring and surveillance systems | are essential for underwater target detection | , localization, and classification. The aim of this work is to | investigate the possibility of target detection by using | data transmission between communication nodes in an

关键词： Acoustics | Receivers | Object detection | Lakes | Baseband | Antenna arrays | Interpolation | Trajectory | Sonar | Delays

7. Multiheterogeneous AUV Swarm Technology Exemplified by the MAUS Project: Cooperation, Mission Planning and Hybrid Communication NSTL国家科技图书文献中心

Sabah Badri-Hoeher | Thomas Wilts ... - 《IEEE Journal of Oceanic Engineering》 - 2025,50(1) - 228～251 - 共24页

摘要：The mobile autonomous underwater system (MAUS | ) aims to create next-generation vehicles, focusing on | improved intelligence, mission operations, and | application scenarios. Accordingly, two types of autonomous | underwater vehicles (AUVs) have been developed to operate

关键词： Sensors | Robots | Optical sensors | Frequency shift keying | Swarm robotics | Robot sensing systems | Optical transmitters | Monitoring | Magnetoacoustic effects | Buoyancy

8. Expansion of Field of View for Near-Field Fast Beamforming in 3-D Acoustic Imaging Based on the Optimized Subregion Approach NSTL国家科技图书文献中心

Fei Wang | Xuesong Liu ... - 《IEEE Journal of Oceanic Engineering》 - 2025,50(1) - 61～72 - 共12页

摘要：Real-time underwater 3-D acoustic imaging | employs various fast-beamforming methods that | significantly reduce the computational cost. However, in the | near-field region, these methods rely on a popular | model based on the Fresnel approximation, which has a

关键词： Array signal processing | Three-dimensional displays | Acoustic beams | Gold | Focusing | Delay effects | Acoustic imaging | Costs | Accuracy | Sensor arrays

9. Tropical Cyclone Wind Speed Inversion Using Seafloor Rayleigh-Wave Microseisms NSTL国家科技图书文献中心

Jianmin Lin | Chen Ji ... - 《IEEE Journal of Oceanic Engineering》 - 2025,50(1) - 73～83 - 共11页 - 被引量：1

摘要：The accurate monitoring and prediction of | tropical cyclone (TC) intensity remains a challenging | issue in meteorology due to the lack of reliable in | situ observations during such severe weather events | . Microseisms have recently been successfully used as a proxy

关键词： Wind speed | Tropical cyclones | Attenuation | Ocean waves | Noise | Sea surface | Mathematical models | Storms | Remote sensing | Monitoring

10. Generation Mechanism of Acoustic Doppler Velocity Measurement Bias NSTL国家科技图书文献中心

Xuesong Li | Dajun Sun ... - 《IEEE Journal of Oceanic Engineering》 - 2025,50(1) - 1～12 - 共12页

摘要：A Doppler velocimetry logger (DVL) is a sonar | attached to a vehicle that, when underway, transmits a | pulse signal at regular intervals and measures the | Doppler frequency of the seafloor echo to determine the | vehicle's velocity relative to the Earth. The velocity

关键词： Doppler effect | Scattering | Velocity measurement | Transducers | Sea measurements | Frequency measurement | Mathematical models | Time-frequency analysis | Delay effects | Vectors

摘要：The background power spectral density (PSD) of | underwater acoustic signals carries important information | about the environment. However, loud transients from | human or natural sources are outliers that undermine | the precision and accuracy of PSD estimators, such

关键词： Transient analysis | Reactive power | Robustness | Vectors | Standards | Estimation | Covariance matrices | Underwater acoustics | Time-domain analysis | Recording

摘要：This article investigates a simultaneous | lightwave information and power transfer (SLIPT)-enabled | two-user nonorthogonal multiple access setup for | underwater wireless optical communication. We consider a | turbulence-induced fading channel and apply successive

关键词： NOMA | Fading channels | Decoding | Radio frequency | Optimization | Optical sensors | Batteries | Wireless communication | Picture archiving and communication systems | Optical transmitters

摘要：Images captured by autonomous underwater | vehicles (AUVs) are inherently affected by artificial | light, which tends to generate distinctive footprint | and biased veiling light on the foreground. Existing | underwater image enhancement (UIE) methods do not take this

关键词： Imaging | Lighting | Image restoration | Light sources | Image enhancement | Image color analysis | Adaptation models | Accuracy | Visualization | Optical imaging

摘要：In extreme environments, such as polar oceans | , where potential hazards like sea ice are prevalent | , deploying autonomous surface vessel (ASV) can enhance | operational efficiency and safeguard personnel. As these | extreme environments necessitate higher performance

关键词： Mathematical models | Optimization | Real-time systems | Tuning | PI control | PD control | Accuracy | Convergence | Navigation | Heuristic algorithms

摘要：Bottom tracking is an essential step in | sidescan sonar image processing, which plays a crucial | role in geometric distortion correction, geocoding | , and image stitching. However, it is difficult to | achieve accurate and automatic bottom tracking due to

关键词： Sea surface | Noise | Surface treatment | Image edge detection | Transducers | Accuracy | Surface morphology | Side-scan sonar | Sea measurements | Software

摘要：Underwater monitoring and surveillance systems | are essential for underwater target detection | , localization, and classification. The aim of this work is to | investigate the possibility of target detection by using | data transmission between communication nodes in an

关键词： Acoustics | Receivers | Object detection | Lakes | Baseband | Antenna arrays | Interpolation | Trajectory | Sonar | Delays

摘要：The mobile autonomous underwater system (MAUS | ) aims to create next-generation vehicles, focusing on | improved intelligence, mission operations, and | application scenarios. Accordingly, two types of autonomous | underwater vehicles (AUVs) have been developed to operate

关键词： Sensors | Robots | Optical sensors | Frequency shift keying | Swarm robotics | Robot sensing systems | Optical transmitters | Monitoring | Magnetoacoustic effects | Buoyancy

摘要：Real-time underwater 3-D acoustic imaging | employs various fast-beamforming methods that | significantly reduce the computational cost. However, in the | near-field region, these methods rely on a popular | model based on the Fresnel approximation, which has a

关键词： Array signal processing | Three-dimensional displays | Acoustic beams | Gold | Focusing | Delay effects | Acoustic imaging | Costs | Accuracy | Sensor arrays

摘要：The accurate monitoring and prediction of | tropical cyclone (TC) intensity remains a challenging | issue in meteorology due to the lack of reliable in | situ observations during such severe weather events | . Microseisms have recently been successfully used as a proxy

关键词： Wind speed | Tropical cyclones | Attenuation | Ocean waves | Noise | Sea surface | Mathematical models | Storms | Remote sensing | Monitoring

摘要：A Doppler velocimetry logger (DVL) is a sonar | attached to a vehicle that, when underway, transmits a | pulse signal at regular intervals and measures the | Doppler frequency of the seafloor echo to determine the | vehicle's velocity relative to the Earth. The velocity

关键词： Doppler effect | Scattering | Velocity measurement | Transducers | Sea measurements | Frequency measurement | Mathematical models | Time-frequency analysis | Delay effects | Vectors

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