Results 51 to 60 of about 5,659,605 (213)

Beyond 5G and Non‐terrestrial Network (NTN) Integrated Architecture: Access Challenges for Expanding Artificial Intelligence of Things (AIoT)

International Journal of Satellite Communications and Networking, Volume 44, Issue 4, Page 378-393, July/August 2026.
ABSTRACT This study analyzes the architecture of the beyond 5G‐NTN (Non‐terrestrial Network) integrated network and presents the technical, legal, and regulatory challenges and considerations for expanding the Artificial Intelligence of Things (AIoT) ecosystem.
Byung Woon Kim, Ga Eun Choi
wiley   +1 more source

Actual water volume assessment in a watershed via the surface drone

Мелиорация и гидротехника
Purpose: is to assess the actual water volumes in water objects (reservoirs, lakes, ponds) to identify the degree of maximum anthropogenic load, namely, the pollutant release. Materials and methods.
Nikolai O. Naumenko, Margarita A. Shiryaeva, Nartmir V. Khanov   +2 more
doaj   +1 more source

Mapping River Bed Topography in Whitewater Rapids Using Bathymetric LiDAR

River Research and Applications, Volume 42, Issue 4, Page 886-900, May 2026.
ABSTRACT Bathymetric LiDAR captures river topography efficiently for clear and shallow water, but for mountain rivers, whitewater rapids still pose challenges. This study proposes a novel method to enable the extraction of bottom returns specifically in turbulent whitewater sections.
Jan Rhomberg‐Kauert, Theresa Himmelsbach, Florian Pöppl, Lucas Dammert, Martin Pfennigbauer, Gottfried Mandlburger   +5 more
wiley   +1 more source

Prioritized Real‐Time UAV‐Based Vessel Detection for Efficient Maritime Search

Journal of Field Robotics, Volume 43, Issue 2, Page 561-577, March 2026.
ABSTRACT Real‐time vessel detection in maritime environments is crucial for diverse applications requiring speed and accuracy. Static camera views often introduce blind spots, compromising detection efficiency. This paper proposes a novel, real‐time UAV‐based system that uses a dynamic camera control strategy to address this limitation.
Lyes Saad Saoud, Zikai Jia, Siyuan Yang, Muhayy Ud Din, Lakmal Seneviratne, Shaoming He, Irfan Hussain   +6 more
wiley   +1 more source

Estimation of Fluctuation Characterizations by USV-Operation Simulations in Sea State 3

Modelling and Simulation in Engineering, 2017
This paper proposes a method based on simulation techniques for fluctuation characterizations of unmanned surface vehicle (USV) operations under Sea State 3.
Jae-Han Park, Ji-Hun Bae, Moon-Hong Baeg
doaj   +1 more source

Mapping of research related to unmanned surface vehicles (USV)

, 2022
Autonomous vehicles have been used for over 60 years, with the advancement of technology and new approaches, unmanned surface vehicles known as USV (Unmanned Surface Vehichle) were developed. This study aimed to quantitatively map the scientific productions related to unmanned surface vehicles (USV), through scientometric analysis, highlighting ...
Cano, Éric Vieira, Cano, Priscila Lôpo Guimarães, Encina, César Claudio Cáceres, Mioto, Camila Leonardo, Ribeiro, Alisson André, Paranhos Filho, Antonio Conceição   +5 more
openaire   +1 more source

Real‐Time Detection and Prevention of DoS Attack in Unmanned Marine Vehicles Using Machine Learning

SECURITY AND PRIVACY, Volume 9, Issue 2, March/April 2026.
ABSTRACT Unmanned marine vehicles (UMVs) are one of the most crucial components of the underwater communication and surveillance system in the marine and oceanographic environment. This research introduces a novel approach to stabilize the connection in an unstable underwater environment by inheriting features of communication velocities.
Noman Ali, Yousaf Saeed, Muhammad Ibrahim, Muhammad Bilal, Muhammad Tahir, Muhammad Aslam, Edore Akpokodje, Syeda Fizzah Jilani, Meng Tang   +8 more
wiley   +1 more source

Unmanned Surface Vehicle Simulator with Realistic Environmental Disturbances

Sensors, 2019
The use of robotics in disaster scenarios has become a reality. However, an Unmanned Surface Vehicle (USV) needs a robust navigation strategy to face unpredictable environmental forces such as waves, wind, and water current.
Marcelo Paravisi, Davi H. Santos, Vitor Jorge, Guilherme Heck, Luiz Marcos Gonçalves, Alexandre Amory   +5 more
doaj   +1 more source

Dynamic Path Planning Of Unmanned Surface Vehicle Based On Genetic Algorithm With Sliding Curve Guidance System

JAREE (Journal on Advanced Research in Electrical Engineering), 2021
Unmanned Surface Vehicle (USV) is an unmanned ship that is controlled through a remote control system (manual) or automatic control system (autopilot), move due to the thrust force from thruster machine and can turning due to the deflection angle of ...
Rusdhianto Effendie Abdul Kadir, Mochammad Sahal, Nurlita Gamayanti, Fian Ilham Pratama   +3 more
doaj   +1 more source

Navigation of an Autonomous Underwater Vehicle for Shortest Time Sensor Data Collection

IET Control Theory &Applications, Volume 20, Issue 1, January/December 2026.
This paper addresses the problem of navigation of an autonomous underwater vehicle (AUV) for effective sensor data collection from an underwater sensor network. The AUV is launched from an unmanned surface vehicle (USV) located at some sea surface point, collects sensor data, and then arrives at the same USV at some other sea surface point.
Andrey V. Savkin, Satish C. Verma, Talal S. Almuzaini   +2 more
wiley   +1 more source