Results 71 to 80 of about 2,762 (226)

Trust-Aware and Fuzzy Logic-Based Reliable Layering Routing Protocol for Underwater Acoustic Networks. [PDF]

Sensors (Basel), 2023
Han D, Du X, Wang L, Liu X, Tian X.
europepmc   +1 more source

Scalable Large Field‐of‐view 3D Photoacoustic Ultrasound Imaging With Digital Multiplexing for Human Extremities

Laser &Photonics Reviews, EarlyView.
A digitally multiplexed, large‐aperture photoacoustic and ultrasound imaging architecture is presented to overcome the fundamental limited‐view artifact inherent in conventional arrays. By significantly broadening the structural detection coverage, this scalable platform enables high‐fidelity 3D visualization of human extremities within a single ...
Sinyoung Park, Minsik Sung, Hyunhee Kim, Kijong Lee, Joongho Ahn, Eun‐Yeong Park, Sungsik Park, Hyung Ham Kim, Chulhong Kim   +8 more
wiley   +1 more source

MHM: A Multiple Handshaking MAC Protocol for Underwater Acoustic Sensor Networks

International Journal of Distributed Sensor Networks, 2016
Underwater acoustic sensor networks (UWASNs) are effective tools for exploring and observing the ocean. Due to the nonnegligible physical restrictions of the underwater acoustic communication, most MAC protocols applied in the existing terrestrial ...
Wen Lin, Keyu Chen
doaj   +1 more source

Revisiting Source Routing for Underwater Networking: The SUN Protocol

IEEE Access, 2018
With respect to other routing paradigms, source routing has received comparatively less attention in the underwater acoustic networking domain.
Giovanni Toso, Riccardo Masiero, Paolo Casari, Maksym Komar, Oleksiy Kebkal, Michele Zorzi   +5 more
doaj   +1 more source

Spectrum-Weighted Fusion Cooperative Detection Algorithm Based on Double Thresholds for Underwater Acoustic Networks. [PDF]

Sensors (Basel), 2023
Zhang J, Lin L, Zhang R.
europepmc   +1 more source

Linear System Identification and Control of a Low‐Cost High‐Performance Omnidirectional Marine Surface Vehicle for Swarming Applications

Journal of Field Robotics, EarlyView.
ABSTRACT Marine operations traditionally rely on human intervention, a costly and disruptive method. Autonomous surface vehicles (ASVs) offer a powerful alternative, capable of operating autonomously, for extended periods, and with various sensors for various missions.
Ayman El Qemmah, Gianni Cario, Alessandro Casavola, Marco Lupia, Francesco Tedesco   +4 more
wiley   +1 more source

PCDE-Sync: A Time Synchronization Mechanism Based on Partial Clustering and the Doppler Effect for Underwater Acoustic Networks. [PDF]

Comput Intell Neurosci, 2022
Wang J, Ma J, Feng Y, Feng Q, Gao G, Lv Y.   +5 more
europepmc   +1 more source

Effectiveness Assessment of Underwater Area Cruise Based on the ADC Method

Journal of Field Robotics, EarlyView.
ABSTRACT Underwater area surveillance plays a crucial role in upholding national security, safeguarding strategic interests, and mitigating potential threats. Despite its significance, a notable gap persists in the availability of comprehensive models for assessing its effectiveness.
Qingwei Liang, Yuxin Lin, Mingyang Luo, Zhanghong Zeng   +3 more
wiley   +1 more source

AODV-Inspired Low-Overhead Routing for Underwater Drone Swarms Using Acoustic Communication

Applied Sciences
Underwater acoustic networks are critical for applications such as environmental monitoring, infrastructure inspection, and autonomous underwater operations.
Ozgur Ozkaya, Jetmir Haxhibeqiri, Jean-Francois Determe, Jeroen Hoebeke, Eli De Poorter   +4 more
doaj   +1 more source

Energy-Efficient Time Synchronization Based on Nonlinear Clock Skew Tracking for Underwater Acoustic Networks. [PDF]

Sensors (Basel), 2021
Liu D, Zhu M, Li D, Fang X, Wu Y.
europepmc   +1 more source