Results 321 to 330 of about 75,227 (355)

Swell effect in shallow underwater acoustic communications

2010 IEEE 15th Conference on Emerging Technologies & Factory Automation (ETFA 2010), 2010
The need for monitoring underwater sensors, communications between submarines or sonar, makes underwater acoustic communications an important field of research. Electromagnetic waves are quickly attenuated in this medium and thus acoustic waves are the best option for communications.
Joaquín Aparicio, Fernando J. Álvarez, Jesús Ureña, Ana Jiménez, Cristina Diego, Enrique García 0003   +5 more
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OFDM Simulator for Underwater Acoustic Communications

2023 14th International Conference on Information and Communication Technology Convergence (ICTC), 2023
Seyong Kim, Jeonghun Park, Mintaek Oh, Jinseok Choi   +3 more
openaire   +1 more source

Underwater acoustic communications: Practice, modeling, and commentary

2010 7th International Symposium on Wireless Communication Systems, 2010
At present, the realities of acoustic communications and undersea networks differ substantially from the expectations arising from academic theory and investigation. The issue is not that the fundamentals of communications theory do not apply, but rather the fact that the difficulties of the acoustic channel do not necessarily fit the assumptions ...
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Underwater acoustic communications

IEEE Communications Magazine, 1982
Azizul H. Quazi, William L. Konrad
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Ocean Variability Effects On Underwater Acoustic Communications

2007
Abstract : This proposed research seeks to identify, explain, and ultimately predict, the factors that significantly alter the operational effectiveness of underwater acoustic communications through experimental work and theoretical analysis. The long-term goal is to develop reliable, high rate transceivers customized for coherent underwater acoustic ...
Mohsen Badiey, Aijun Song
openaire   +1 more source

A General Embedded Underwater Acoustic Communication System Based on Advance STM32

IEEE Embedded Systems Letters, 2021
Yishan Su, Lijie Dong, Zhaojia Zhou, Xuan Liu, X. Wei   +4 more
semanticscholar   +1 more source

Overview of Underwater Acoustic Communication

2018
Since radio signals are strongly attenuated in saltwater and often scattered by suspended particles (similar for optical signals), acoustic wave becomes major communication medium used in underwater environments (Preisig, Proceedings of the ACM international WS, underwater networks (WUWNet), Los Angeles, USA 2006, [1]). However, some characteristics of
openaire   +1 more source

State-of-the-Art Underwater Acoustic Communication Modems: Classifications, Analyses and Design Challenges

Wireless personal communications, 2020
Muhammad Yousuf Irfan Zia, J. Poncela-González, P. Otero   +2 more
semanticscholar   +2 more sources

Statistical analysis of time-varying channel for underwater acoustic communication and network

International Conference on Frontiers of Information Technology, 2021
Honglu Yan, Tianlong Ma, Chenyu Pan, Yanan Liu, Songzuo Liu   +4 more
semanticscholar   +1 more source

Internet of Underwater Things Infrastructure: A Shared Underwater Acoustic Communication Layer Scheme for Real-world Underwater Acoustic Experiments

IEEE Transactions on Aerospace and Electronic Systems, 2023
Zhengliang Zhu, Yuehai Zhou, Feng Tong   +2 more
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