Design of a visible light communication system for deep sea divers based on analogue frequency modulation

zahir Ahmad, Pascal Geiser, Omar Salih, Sujan Rajbhandari

    Research output: Chapter in Book/Report/Conference proceedingConference proceedingpeer-review

    5 Citations (Scopus)
    739 Downloads (Pure)

    Abstract

    This paper presents the design, development and test of an underwater visible light communication system for the deep sea divers. To achieve a practical communication range, frequency modulation technique has been utilized to modulate the voice signal which is eventually transmitted using visible light. Blue and green light emitting diodes have been chosen to design a full duplex system for simultaneous communication. The proposed system achieved a bidirectional communication range of approximately 3.5 m using off-the-shelf components and without using any optical concentrator.
    Original languageEnglish
    Title of host publication10th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP)
    PublisherIEEE
    ISBN (Electronic)978-1-5090-2526-8
    ISBN (Print)978-1-5090-2527-5
    DOIs
    Publication statusPublished - 22 Sept 2016
    Event10th International Symposium on Communication Systems, Networks and Digital Signal Processing - Prague, Czech Republic
    Duration: 20 Jul 201623 Jul 2016

    Conference

    Conference10th International Symposium on Communication Systems, Networks and Digital Signal Processing
    Abbreviated titleCSNDSP
    Country/TerritoryCzech Republic
    CityPrague
    Period20/07/1623/07/16

    Bibliographical note

    This paper was given at the 10th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), 20-22 July 2016

    © 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

    Keywords

    • Frequency modulation
    • Light emitting diodes
    • Receivers
    • Transmitters
    • Transceivers
    • Green products

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