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Faculté des Sciences appliquées
Faculté des Sciences appliquées
MASTER THESIS
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Study, design and realization of a communication system for untethered underwater vehicles

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François, Simon ULiège
Promotor(s) : Redouté, Jean-Michel ULiège
Date of defense : 5-Sep-2024/6-Sep-2024 • Permalink : http://hdl.handle.net/2268.2/20999
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Title : Study, design and realization of a communication system for untethered underwater vehicles
Translated title : [fr] Etude, conception et réalisation d'un système de communication pour véhicules sous-marins
Author : François, Simon ULiège
Date of defense  : 5-Sep-2024/6-Sep-2024
Advisor(s) : Redouté, Jean-Michel ULiège
Committee's member(s) : Vanderbemden, Philippe ULiège
Gilet, Tristan ULiège
Language : English
Number of pages : 121
Keywords : [en] Underwater
[en] Communication
[en] UWOCS
[en] Optics
Discipline(s) : Engineering, computing & technology > Electrical & electronics engineering
Name of the research project : Etude, conception et réalisation d'un système de communication pour véhicules sous-marins
Institution(s) : Université de Liège, Liège, Belgique
Degree: Master : ingénieur civil électricien, à finalité spécialisée en "electronic systems and devices"
Faculty: Master thesis of the Faculté des Sciences appliquées

Abstract

[en] This master thesis aims to design and realize a high-speed communication system for untethered underwater devices fulfilling three criteria : 1) Providing a short range, up to 50 m, untethered transmission system from the ROV or AUV to the receiver; 2) Having a data rate in the Mbps range suitable for the transmission of multimedia contents; 3) Having a limited cost in order to be more accessible than existing devices with a total BOM price under 1,000.00 EUR. After an evaluation of the technical approaches of the transmission system and the underwater environment, an optical communication system was specified. Then the design and various components of the final system were evaluated, selected, crafted and tested. The objectives were met, though additional testing to validate the maximum range of the system is required.


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Author

  • François, Simon ULiège Université de Liège > Master ingé. civ. électr., à fin. spéc. electr. syst. dev.

Promotor(s)

Committee's member(s)

  • Vanderbemden, Philippe ULiège Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Capteurs et systèmes de mesures électriques
    ORBi View his publications on ORBi
  • Gilet, Tristan ULiège Université de Liège - ULiège > Département d'aérospatiale et mécanique > Microfluidique
    ORBi View his publications on ORBi
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