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Real-time Video Streaming from Mobile Underwater Sensors

Published: 12 November 2014 Publication History

Abstract

Underwater sensor networking is generally regarded as an emerging technology to conduct oceanic exploration and research in an automated and effective manner. As underwater operations become more sophisticated, there is an increasing demand for real-time video streaming. However, real-time video streaming requires high bandwidth as well as low latency. Amongst the resources, bandwidth is the most critical limitation. To help overcome this obstacle, we propose a hybrid solution that combines acoustic and optical communications. Optics provides good quality real time video. Acoustic maintains a "thin" channel for network topology and transmission control, and for still frame video delivery when the optical channel fails. In particular, we enable optical communications by acoustic-assisted alignment and use acoustic communications as a back up when the optical signal is interrupted. The main contribution is to enable reliable, real-time video streaming without underwater optical cables. Another important contribution is the smooth transition between the acoustic and optical video delivery mode, using popular image processing algorithms to compress the video before transmitting it on the acoustic channel.

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Cited By

View all
  • (2023)Underwater Real-time Video Transmission via Wireless Optical Channels with Swarms of AUVsIEEE Transactions on Vehicular Technology10.1109/TVT.2023.3280121(1-16)Online publication date: 2023
  • (2023)Investigation on Mathematical Models and Emulators in Underwater Wireless Sensor Networks2023 International Conference on Evolutionary Algorithms and Soft Computing Techniques (EASCT)10.1109/EASCT59475.2023.10392491(1-6)Online publication date: 20-Oct-2023
  • (2022)Battery-free wireless imaging of underwater environmentsNature Communications10.1038/s41467-022-33223-x13:1Online publication date: 26-Sep-2022
  • Show More Cited By

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      WUWNet '14: Proceedings of the 9th International Conference on Underwater Networks & Systems
      November 2014
      230 pages
      ISBN:9781450332774
      DOI:10.1145/2671490
      Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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      Publication History

      Published: 12 November 2014

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      Author Tags

      1. acoustic communications
      2. optical communications
      3. underwater wireless networks

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      WUWNet '14 Paper Acceptance Rate 9 of 27 submissions, 33%;
      Overall Acceptance Rate 84 of 180 submissions, 47%

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      Cited By

      View all
      • (2023)Underwater Real-time Video Transmission via Wireless Optical Channels with Swarms of AUVsIEEE Transactions on Vehicular Technology10.1109/TVT.2023.3280121(1-16)Online publication date: 2023
      • (2023)Investigation on Mathematical Models and Emulators in Underwater Wireless Sensor Networks2023 International Conference on Evolutionary Algorithms and Soft Computing Techniques (EASCT)10.1109/EASCT59475.2023.10392491(1-6)Online publication date: 20-Oct-2023
      • (2022)Battery-free wireless imaging of underwater environmentsNature Communications10.1038/s41467-022-33223-x13:1Online publication date: 26-Sep-2022
      • (2021)A SDN-controlled underwater MAC and routing testbedMILCOM 2016 - 2016 IEEE Military Communications Conference10.1109/MILCOM.2016.7795472(1071-1076)Online publication date: 10-Mar-2021
      • (2021)Underwater Real-time Video Transmission via Optical Channels with Swarms of AUVs2021 IEEE 27th International Conference on Parallel and Distributed Systems (ICPADS)10.1109/ICPADS53394.2021.00113(859-866)Online publication date: Dec-2021
      • (2021)An Integrated Approach of Conventional and Deep Learning Method for Underwater Image EnhancementSoft Computing for Intelligent Systems10.1007/978-981-16-1048-6_14(177-194)Online publication date: 23-Jun-2021
      • (2020)Underwater Optical Wireless Communications: OverviewSensors10.3390/s2008226120:8(2261)Online publication date: 16-Apr-2020
      • (2020)Underwater Wireless Optical Communication Systems: A Survey2020 7th International Conference on Smart Structures and Systems (ICSSS)10.1109/ICSSS49621.2020.9202150(1-7)Online publication date: Jul-2020
      • (2020)UnRest: Underwater Reliable Acoustic Communication for Multimedia StreamingGLOBECOM 2020 - 2020 IEEE Global Communications Conference10.1109/GLOBECOM42002.2020.9348152(1-6)Online publication date: Dec-2020
      • (2020)Underwater Video Compression Using Threshold Value Provided by Optimizing Algorithms2020 International Conference on Artificial Intelligence and Signal Processing (AISP)10.1109/AISP48273.2020.9073426(1-6)Online publication date: Jan-2020
      • Show More Cited By

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