Results 21 to 30 of about 3,638,159 (285)

Underwater Wireless Sensor Networks

open access: yesJOIV: International Journal on Informatics Visualization, 2018
There are a plenty of unexploited resources that lies underwater that covers almost 75% of the earth.In order to utilise them,the field of underwater wireless sensor networks (UWSN) is attracting the  researchers to extend their thoughts in this field ...
Sweta S, Balajee Maram
doaj   +3 more sources

AI-Driven Adaptive Communications for Energy-Efficient Underwater Acoustic Sensor Networks

open access: yesSensors
Underwater acoustic sensor networks, crucial for marine monitoring, face significant challenges, including limited bandwidth, high delay, and severe energy constraints.
A. Ur Rehman   +2 more
doaj   +2 more sources

Optimal Deployment of Vector Sensor Nodes in Underwater Acoustic Sensor Networks

open access: yesSensors, 2019
Underwater acoustic sensor networks have recently attracted considerable attention as demands on the Internet of Underwater Things (IoUT) increase. In terms of efficiency, it is important to achieve the maximum communication coverage using a limited ...
Sunhyo Kim, Jee Woong Choi
doaj   +2 more sources

Two-Tier PSO Based Data Routing Employing Bayesian Compressive Sensing in Underwater Sensor Networks. [PDF]

open access: yesSensors (Basel), 2020
Underwater acoustic sensor networks play an important role in assisting humans to explore information under the sea. In this work, we consider the combination of sensor selection and data routing in three dimensional underwater wireless sensor networks ...
Chen X, Xiong W, Chu S.
europepmc   +2 more sources

Hierarchy Graph Based Barrier Coverage Strategy with a Minimum Number of Sensors for Underwater Sensor Networks. [PDF]

open access: yesSensors (Basel), 2019
Underwater sensor networks ( UWSNs ) based barrier coverage is increasingly important for intrusion detection due to the scarcity of underwater sensor resource.
Chang J, Shen X, Bai W, Zhao R, Zhang B.
europepmc   +2 more sources

Underwater acoustic sensor networks [PDF]

open access: yesInternational Journal of Distributed Sensor Networks, 2016
Yi Pan, Roee Diamant, Jun Liu
doaj   +3 more sources

Cooperation in underwater sensor networks [PDF]

open access: yes2009 International Conference on Game Theory for Networks, 2009
In underwater sensor networks (UWSNs), one of the main concerns is to reduce the energy consumption in order to maximize the lifetime. This work focuses on multiple sensor networks governed by different authorities. If the authorities are willing to cooperate by forwarding each others' packets, the global lifetime could be increased. However, a selfish
Garcin, Florent   +2 more
openaire   +1 more source

A Cluster Sleep-Wake Scheduling Algorithm Based on 3D Topology Control in Underwater Sensor Networks. [PDF]

open access: yesSensors (Basel), 2019
3D topology control in underwater sensor networks is of great significance to ensuring reliable and efficient operation of the network. In this paper, by analyzing the characteristics of an underwater sensor network, we take the cube as the basic unit to
Zhang W, Wang J, Han G, Zhang X, Feng Y.
europepmc   +2 more sources

A MAC Protocol for Underwater Sensors Networks [PDF]

open access: yes, 2015
Peer ...
Rodrigo M. Santos   +4 more
openaire   +2 more sources

A Fuzzy Cooperative Localisation Framework for Underwater Robotic Swarms [PDF]

open access: yes, 2020
This article proposes a holistic localisation framework for underwater robotic swarms to dynamically fuse multiple position estimates of an autonomous underwater vehicle while using fuzzy decision support system.
Sabra, Adham   +4 more
core   +1 more source

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