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Low-power System Design for Underwater Acoustic Modems

Published: 22 October 2015 Publication History

Abstract

In underwater acoustic communication networks, most of the energy used by the modem is consumed in waiting for data reception. We designed an on-duty circuit to reduce power consumption when the network is idle. The on-duty circuit uses a separate low-voltage power supply. To control the on-duty circuit, the status of the modem is divided into three operating modes: the sleep mode, the monitor mode and the working mode. When the network is idle, the underwater acoustic modem turns to the sleep or monitor mode, which reduces power consumption. By calculation and experimental verification, it is verified that four D-size lithium batteries can support the on-duty circuit for 3 years in monitor mode and for more than 10 years in sleep mode.

References

[1]
A. Sanchez, S. Blanc, P. Yuste, J.J. Serrano.2011.RFID based Acoustic Wake-Up system for Underwater Sensor Networks. In Proceedings of the 2011 Eighth IEEE International Conference on Mobile Ad-Hoc and Sensor Systems (Washington, DC, USA, 2011). MASS '11 873--878. DOI=10.1109/MASS.2011.103
[2]
Jack Wills, Wei Ye, and John Heidemann. 2006. LowPower Acoustic Modem for Dense Underwater Sensor Networks. In Proceedings of the WUWNet'06 Conference on UnderWater Networks and Systems (Los Angeles, California, USA, September 25, 2006). WUWNet'06. ACM, New York, NY, 79--85. DOI=http://doi.acm.org/10.1145/1161039.1161055.

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  • (2025)Experimental application of gliders communication system in South China SeaFrontiers in Communications and Networks10.3389/frcmn.2025.15296906Online publication date: 10-Feb-2025
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  • (2023)A time-varying acoustic channel-aware topology control mechanism for cooperative underwater sonar detection networkAd Hoc Networks10.1016/j.adhoc.2023.103228149(103228)Online publication date: Oct-2023
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  1. Low-power System Design for Underwater Acoustic Modems

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    cover image ACM Other conferences
    WUWNet '15: Proceedings of the 10th International Conference on Underwater Networks & Systems
    October 2015
    228 pages
    ISBN:9781450340366
    DOI:10.1145/2831296
    • General Chairs:
    • Scott Midkiff,
    • Xiaoli Ma,
    • Publications Chair:
    • Zheng Peng
    Permission to make digital or hard copies of part or all 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 third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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    • ASA: American Statistical Association
    • ONRGlobal: U.S. Office of Naval Research Global

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    Association for Computing Machinery

    New York, NY, United States

    Publication History

    Published: 22 October 2015

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    Author Tags

    1. Underwater acoustic communication networks
    2. acoustic wake-up signal
    3. monitor mode
    4. on-duty circuit
    5. wake-up circuit

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    • Extended-abstract
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    • Refereed limited

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    WUWNET '15
    Sponsor:
    • ASA
    • ONRGlobal

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    Overall Acceptance Rate 84 of 180 submissions, 47%

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    Cited By

    View all
    • (2025)Experimental application of gliders communication system in South China SeaFrontiers in Communications and Networks10.3389/frcmn.2025.15296906Online publication date: 10-Feb-2025
    • (2024)Enhancing energy efficiency: a protocol assessment in multi-hop mesh-based IOUT networksMultimedia Tools and Applications10.1007/s11042-024-19345-yOnline publication date: 25-May-2024
    • (2023)A time-varying acoustic channel-aware topology control mechanism for cooperative underwater sonar detection networkAd Hoc Networks10.1016/j.adhoc.2023.103228149(103228)Online publication date: Oct-2023
    • (2022)Underwater Acoustic Micromodem for Underwater Internet of ThingsWireless Communications & Mobile Computing10.1155/2022/91487562022Online publication date: 1-Jan-2022
    • (2018)Underwater Wireless Sensor NetworksACM Computing Surveys10.1145/315483451:1(1-36)Online publication date: 4-Jan-2018
    • (2018)Towards energy efficient duty cycling in underwater wireless sensor networksMultimedia Tools and Applications10.1007/s11042-018-6924-278:21(30057-30079)Online publication date: 28-Nov-2018

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