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On Securing Underwater Acoustic Networks: A Survey
IEEE Communications Surveys and Tutorials, 2019Underwater acoustic networks (UWANs) are often deployed in unattended and untransparent or even hostile environments and face many security threats, while many applications based on UWANs require secure communication, such as costal defense, submarine communication and harbor security.
Shengming Jiang
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Underwater acoustic sensor networks: research challenges
Ad Hoc Networks, 2005Underwater sensor nodes will find applications in oceanographic data collection, pollution monitoring, offshore exploration, disaster prevention, assisted navigation and tactical surveillance applications. Moreover, unmanned or autonomous underwater vehicles (UUVs, AUVs), equipped with sensors, will enable the exploration of natural undersea resources ...
Tommaso Melodia +2 more
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Underwater acoustic networks [PDF]
, 2013 Wireless underwater acoustic communication systems have become one of the most promising technologies for the development and deployment of future ocean observation and sensor networks. Applications range from oil prospecting and transportation to aquaculture, and include pollution control, climate recording, prediction of natural disturbances, search ...
Poncela-González, Javier
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On Multicasting in Underwater Acoustic Networks
2015 IEEE Global Communications Conference (GLOBECOM), 2014Even though underwater acoustic communication suffers from long propagation delays and has very limited bandwidth, it still plays a key role in supporting long-distance, low-power communication in underwater sensor networks. Many previous studies have tried to mitigate the impact of long propagation delays, but recently, the focus has shifted from ...
Linbo Zhang, Mehul Motani
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IEEE Journal of Oceanic Engineering, 2000
With the advances in acoustic modem technology that enabled high-rate reliable communications, current research focuses on communication between various remote instruments within a network environment. Underwater acoustic (UWA) networks are generally formed by acoustically connected ocean-bottom sensors, autonomous underwater vehicles, and a surface ...
E.M. Sozer, M. Stojanovic, J.G. Proakis
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With the advances in acoustic modem technology that enabled high-rate reliable communications, current research focuses on communication between various remote instruments within a network environment. Underwater acoustic (UWA) networks are generally formed by acoustically connected ocean-bottom sensors, autonomous underwater vehicles, and a surface ...
E.M. Sozer, M. Stojanovic, J.G. Proakis
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Network-assisted underwater acoustic communications
Proceedings of the Seventh ACM International Conference on Underwater Networks and Systems - WUWNet '12, 2012For many underwater acoustic applications, the source and receiver systems carry a single transducer antenna. The lack of spatial diversity makes it difficult to carry out phase coherent communications. Using distributed nodes of an underwater acoustic network, this paper address phase coherent underwater acoustic communications using source diversity.
T. C. Yang 0001, Kevin D. Heaney
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Eavesdropping attacks in underwater acoustic networks
2015 10th International Conference on Information, Communications and Signal Processing (ICICS), 2015This paper investigates the eavesdropping attacks in underwater acoustic networks (UANets). In particular, we propose an analytical framework to model the eavesdropping attacks in UANets in terms of the eavesdropping probability. Results of extensive simulations match the analytical results, indicating the effectiveness and accuracy of our model ...
Qiu Wang 0001 +3 more
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Time Evolution of Underwater Acoustic Temporal Networks
2021 IEEE/CIC International Conference on Communications in China (ICCC Workshops), 2021Underwater Acoustic Sensor Networks (UASNs) become increasingly important in various underwater applications, including the real time monitoring of ocean environments, persistent undersea surveillance and disaster prevention etc. UASNs with Autonomous Underwater Vehicles (AUVs) as mobile nodes have the potential to execute many tasks flexibly, such as ...
Wei Feng 0008 +6 more
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Scheduling granularity in underwater acoustic networks
Proceedings of the Sixth ACM International Workshop on Underwater Networks - WUWNet '11, 2011Underwater acoustic networks have many distinct channel characteristics when compared to terrestrial networks. Long propagation delay, one such characteristic, allows scheduling methods with varying granularity that tradeoff schedule quality with protocol overhead.
Kurtis B. Kredo II, Prasant Mohapatra
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Design of a collisonless underwater acoustic network
Proceedings of the Thirteenth ACM International Conference on Underwater Networks & Systems, 2018A hardware solution for a collisonless underwater acoustic networks is proposed in this paper. Each node will be equipped with a horizontal circular array, by which signals from different sources located at different look directions, or bearings, will be extracted by beamforming with little interference from signals from sources at other directions ...
T. C. Yang 0001, S. H. Huang
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