Results 21 to 30 of about 575 (171)

APE-Sync: An Adaptive Power Efficient Time Synchronization for Mobile Underwater Sensor Networks

open access: yesIEEE Access, 2019
Time synchronization is a cooperative work's foundation among underwater sensor networks' nodes; it takes a crucial role in the application and the study of underwater sensor networks.
Feng Zhou   +5 more
doaj   +1 more source

Adaptive hop-by-hop cone vector-based forwarding protocol for underwater wireless sensor networks

open access: yesInternational Journal of Distributed Sensor Networks, 2020
In the recent past, a significant increase has been observed in the use of underwater wireless sensor networks for aquatic applications. However, underwater wireless sensor networks face several challenges including large propagation delays, high ...
Imran Ullah Khan   +7 more
doaj   +1 more source

A QoS-Based Topology Control Algorithm for Underwater Wireless Sensor Networks

open access: yesInternational Journal of Distributed Sensor Networks, 2010
The topology control techniques of underwater wireless sensor networks and terrestrial wireless sensor networks are significantly different because of the particularity of underwater environments and acoustic communication.
Linfeng Liu
doaj   +1 more source

Wireless Sensor Networks for monitoring underwater sediment transport [PDF]

open access: yesScience of The Total Environment, 2019
Monitoring of the coastline and coastal processes, in particular sediment movement, is vital to ensure that erosion response is appropriate given the dynamic nature of coastal systems. This should take place regularly over long periods and it is important that data are collected from submerged portions of the littoral zone, as well as the visible beach.
Watt, Archie   +4 more
openaire   +3 more sources

Communication in Underwater Wireless Sensor Networks

open access: yesInternational Journal of Energy, 2023
As is well known, the ocean covers approximately 70% of the Earth's surface area. Currently, human exploration of the ocean remains at less than 5%. Therefore, continuous exploration and development of marine resources are of great significance. In recent years, underwater wireless communication technology has rapidly developed.
openaire   +1 more source

DE-Sync: A Doppler-Enhanced Time Synchronization for Mobile Underwater Sensor Networks

open access: yesSensors, 2018
Time synchronization is the foundation of cooperative work among nodes of underwater sensor networks; it takes a critical role in the research and application of underwater sensor networks.
Feng Zhou   +3 more
doaj   +1 more source

A software-defined multi-modal wireless sensor network for ocean monitoring

open access: yesInternational Journal of Distributed Sensor Networks, 2022
The software-defined networking paradigm enables wireless sensor networks as a programmable and reconfigurable network to improve network management and efficiency.
Hanjiang Luo   +4 more
doaj   +1 more source

Underwater Wireless Sensor Networks

open access: yes, 2015
The applications of underwater sensor network are oceanographic data collection, pollution monitoring, offshore exploration, disaster prevention, assisted navigation and tactical surveillance applications. The routing protocol designed for specific roles, leads to issues in the network.
ChinnaDurai, M.   +2 more
openaire   +2 more sources

A better-performing Q-learning game-theoretic distributed routing for underwater wireless sensor networks

open access: yesInternational Journal of Distributed Sensor Networks, 2018
Underwater sensor networks have recently emerged as a promising networking technique for various underwater applications. However, the acoustic routing of underwater sensor networks in the aquatic environment presents challenges in terms of dynamic ...
Sungwook Kim
doaj   +1 more source

Reinforcement Learning-Based Routing Protocol for Underwater Wireless Sensor Networks: A Comparative Survey

open access: yesIEEE Access, 2021
Underwater wireless sensor networks (UWSNs) have emerged as a promising networking technology owing to their various underwater applications. Many applications require sensed data to be routed to a centralized location.
Rehenuma Tasnim Rodoshi   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy