Results 61 to 70 of about 9,040 (196)

A Probabilistic and Highly Efficient Topology Control Algorithm for Underwater Cooperating AUV Networks

open access: yesSensors, 2017
The aim of the Smart and Networking Underwater Robots in Cooperation Meshes (SWARMs) project is to make autonomous underwater vehicles (AUVs), remote operated vehicles (ROVs) and unmanned surface vehicles (USVs) more accessible and useful.
Ning Li   +5 more
doaj   +1 more source

Smart and networking underwater robots in cooperation meshes : the swarms ECSEL : H2020 project [PDF]

open access: yes, 2016
The work presented on this paper is aimed to explain the role that unmanned underwater vehicles (AUVs/ROVs) plays in the ECSEL-H2020 SWARMS project.
Barrera, C.   +4 more
core  

SWARMs Ontology: A Common Information Model for the Cooperation of Underwater Robots [PDF]

open access: yes, 2017
In order to facilitate cooperation between underwater robots, it is a must for robots to exchange information with unambiguous meaning. However, heterogeneity, existing in information pertaining to different robots, is a major obstruction.
Carvalho   +11 more
core   +3 more sources

Voluminous Inflated Lobate Flows on the Distal Rift Zones of Axial Seamount, Juan de Fuca Spreading Ridge

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 1, January 2026.
Abstract Three voluminous inflated lobate lava flow complexes on the distal rifts of Axial Seamount are much larger than other known flows in the global spreading system. Each complex is 65–100 km2, is up to 130 m thick, and is ∼3.0–4.6 km3, almost 100 times the volumes of historical Axial flows.
Jennifer B. Paduan   +5 more
wiley   +1 more source

Numerical Simulation of Time-Optimal Path Planning for Autonomous Underwater Vehicles Using a Markov Decision Process Method

open access: yesApplied Sciences, 2022
Many path planning algorithms developed for land or air based autonomous vehicles no longer apply under the water. A time-optimal path planning method for autonomous underwater vehicles (AUVs), based on a Markov decision process (MDP) algorithm, is ...
Mingrui Shu   +4 more
doaj   +1 more source

A Comparison of the Pac-X Trans-Pacific Wave Glider Data and Satellite Data (MODIS, Aquarius, TRMM and VIIRS) [PDF]

open access: yes, 2014
Tracy A. Villareal, Marine Science Institute and Department of Marine Science, The University of Texas at Austin, Port Aransas, Texas, United States of AmericaCara Wilson, Environmental Research Division, Southwest Fisheries Science Center, National ...
Villareal, Tracy A., Wilson, Cara
core   +3 more sources

CCFF‐Net: Cross‐Channel Feature Fusion Network for Underwater Object Detection

open access: yesIET Image Processing, Volume 20, Issue 1, January/December 2026.
Challenging underwater environmental conditions lead to severe degradation of underwater images, such as intensity attenuation and colour distortion. This issue causes incomplete feature representation of underwater objects, posing difficulties to state‐of‐the‐art detectors.
Zhe Chen   +3 more
wiley   +1 more source

Performance Analysis of the LDPC‐Coded Hybrid LQAM‐MPPM for UWOC Systems

open access: yesIET Optoelectronics, Volume 20, Issue 1, January/December 2026.
The effectiveness of LDPC codes in improving the performance of hybrid modulations is discussed, with coded 128‐QAM‐(12, 2) MPPM offering ~6.5 and 5.8 dB code gains at a BER of in strong and moderate turbulence, respectively. These results demonstrate the promise of hybrid modulation with LDPC as a robust and efficient modulation scheme for UWOC ...
Hongyan Jiang   +6 more
wiley   +1 more source

Review on underwater docking technology of AUV

open access: yesZhongguo Jianchuan Yanjiu, 2018
Autonomous Underwater Vehicles(AUV)form an important link between water surface support platforms,submarine stations and deep sea long-term observation systems. The underwater docking technology of AUVs has long been a research hotspot at home and abroad.
ZHENG Rong   +3 more
doaj   +1 more source

Development of universal software radio peripheral amplifier for underwater acoustic platform using software defined radio [PDF]

open access: yes, 2010
First and foremost, the development of a modem using the USRP has applications in oceanographic monitoring and communication. Improved acoustic connecting would allow more efficient transfer of information between Underwater Acoustic (UWA) equipment such
Kalash, Haydar Sabeeh
core  

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