Game Theory-Based Cooperation for Underwater Acoustic Sensor Networks: Taxonomy, Review, Research Challenges and Directions [PDF]
Sensors, 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 +10 more sources
On Modeling Eavesdropping Attacks in Underwater Acoustic Sensor Networks [PDF]
Sensors, 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 +6 more sources
Latency-Optimized and Energy-Efficient MAC Protocol for Underwater Acoustic Sensor Networks: A Cross-Layer Approach [PDF]
EURASIP Journal on Wireless Communications and Networking, 2010 Considering the energy constraint for fixed sensor nodes and the unacceptable long propagation delay, especially for latency sensitive applications of underwater acoustic sensor networks, we propose a MAC protocol that is latency-optimized and energy ...
Qingchun Ren, Xiuzhen Cheng
doaj +4 more sources
Optimal Deployment of Vector Sensor Nodes in Underwater Acoustic Sensor Networks [PDF]
Sensors, 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
TDA-MAC: TDMA Without Clock Synchronization in Underwater Acoustic Networks [PDF]
IEEE Access, 2018 This paper investigates the application of underwater acoustic sensor networks for large scale monitoring of the ocean environment. The low propagation speed of acoustic signals presents a fundamental challenge in coordinating the access to the shared ...
Nils Morozs +2 more
doaj +3 more sources
AI-Driven Adaptive Communications for Energy-Efficient Underwater Acoustic Sensor Networks [PDF]
SensorsUnderwater 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
Real-Time Communication Support for Underwater Acoustic Sensor Networks †. [PDF]
Sensors (Basel), 2017 Underwater sensor networks represent an important and promising field of research due to the large diversity of underwater ubiquitous applications that can be supported by these networks, e.g., systems that deliver tsunami and oil spill warnings, or monitor submarine ecosystems.
Santos R +6 more
europepmc +8 more sources
Color filtering localization for three-dimensional underwater acoustic sensor networks. [PDF]
Sensors (Basel), 2015 Accurate localization for mobile nodes has been an important and fundamental problem in underwater acoustic sensor networks (UASNs). The detection information returned from a mobile node is meaningful only if its location is known.
Liu Z, Gao H, Wang W, Chang S, Chen J.
europepmc +3 more sources
Study on Underwater Acoustic Sensor Network
Dianxin 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
An Energy Scaled and Expanded Vector-Based Forwarding Scheme for Industrial Underwater Acoustic Sensor Networks with Sink Mobility. [PDF]
Sensors (Basel), 2017 Industrial Underwater Acoustic Sensor Networks (IUASNs) come with intrinsic challenges like long propagation delay, small bandwidth, large energy consumption, three-dimensional deployment, and high deployment and battery replacement cost.
Wadud Z +6 more
europepmc +5 more sources