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On Modeling Eavesdropping Attacks in Underwater Acoustic Sensor Networks [PDF]

open access: yesSensors, 2016
The security and privacy of underwater acoustic sensor networks has received extensive attention recently due to the proliferation of underwater activities.
Qiu Wang   +4 more
doaj   +7 more sources

Game Theory-Based Cooperation for Underwater Acoustic Sensor Networks: Taxonomy, Review, Research Challenges and Directions [PDF]

open access: yesSensors, 2018
Exploring and monitoring the underwater world using underwater sensors is drawing a lot of attention these days. In this field cooperation between acoustic sensor nodes has been a critical problem due to the challenging features such as acoustic channel ...
Dalhatu Muhammed   +4 more
doaj   +4 more sources

Silent Positioning in Underwater Acoustic Sensor Networks [PDF]

open access: yesIEEE Transactions on Vehicular Technology, 2008
In this paper, we present a silent positioning scheme termed UPS for underwater acoustic sensor networks. UPS relies on the time difference of arrivals locally measured at a sensor to detect range differences from the sensor to four anchor nodes. These range differences are averaged over multiple beacon intervals before they are combined to estimate ...
Xiuzhen Cheng   +2 more
exaly   +2 more sources

Design of underwater acoustic sensor communication systems based on software-defined networks in big data

open access: yesInternational Journal of Distributed Sensor Networks, 2017
The application based on big data is an important development trend of underwater acoustic sensor networks. However, traditional underwater acoustic sensor networks rely on the hardware infrastructure.
Jianping Wang, Lijuan Ma, Wei Chen
doaj   +2 more sources

A mechanism of topology optimization for underwater acoustic sensor networks based on autonomous underwater vehicles

open access: yesInternational Journal of Distributed Sensor Networks, 2017
Limited energy, high mobility, and unsteady acoustic communication links render the underwater acoustic sensor networks subject to performance reduction.
Ming He   +4 more
doaj   +2 more sources

Optimal Deployment of Vector Sensor Nodes in Underwater Acoustic Sensor Networks [PDF]

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

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

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

Underwater acoustic sensor networks [PDF]

open access: yesInternational Journal of Distributed Sensor Networks, 2016
Yi Pan, Roee Diamant, Jun Liu
doaj   +2 more sources

A Secure Communication Suite for Underwater Acoustic Sensor Networks [PDF]

open access: yesSensors, 2012
In this paper we describe a security suite for Underwater Acoustic Sensor Networks comprising both fixed and mobile nodes. The security suite is composed of a secure routing protocol and a set of cryptographic primitives aimed at protecting the ...
Angelica Lo Duca, Gianluca Dini
doaj   +4 more sources

Study on Underwater Acoustic Sensor Network

open access: yesDianxin kexue, 2013
Nowadays, the study of the underwater acoustic sensor network(UASN)becomes the hotspot in the world, but there are some difficulties in controlling underwater conditions and the mobile sensor node.
Ming He   +4 more
doaj   +3 more sources

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