Optical wireless communication for underwater internet of things

KAUST Research Conference on Robotics and Autonomy 2023
Speaker: Boon Ooi, Professor, King Abdullah University of Science and Technology (KAUST)
Abstract:
Underwater wireless optical communication (UWOC) has attracted increasing interest in various underwater activities because of its order-of-magnitude higher bandwidth compared to acoustic and radio-frequency technologies. Testbeds and pre-aligned UWOC links were constructed for physical layer evaluation, which verified that UWOC systems can operate at tens of gigabits per second or close to a hundred meters of distance. This hold promises for realizing a globally connected Internet of Underwater Things (IoUT). However, due to the fundamental complexity of the ocean water environment, there are considerable practical challenges in establishing reliable UWOC links. Thus, in addition to providing a general overview of recent advances in UWOC, this talk addresses various underwater challenges and offers insights into the solutions.
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Conference:
The KAUST Research Conference on Robotics and Autonomy 2023 (RobotoKAUST 2023)
Organizing Committee:
Eric Feron, Shinkyu Park, Raquel Peixoto
Date:
08-10 May 2023
Venue:
King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
Website:
cemse.kaust.edu.sa/robotokaust
Organization team and volunteers:
Mohamad T. Shahab, Renzo Caballero, Angelica Coronado Preciado, Kuat Telegenov, Mohammed Aldosari, Katja Gorenflot, Jumana Alashi, Hanouf Al-Hattan, Rehab Ashri, Marta Golem, Adeel Akhtar, Jun Chen, Abdullah Alharthi, Altayeb-Moh'd A. Al-Shedayfat, Amin Almozel, Nawaf Alotaibi, Shatha Alzahrani, Lucas Câmara Dantas Bezerra, Salman Ghori, Arman Ibrayeva, Anton Kim, Bilal Maassarani, Obadah Wali, Joanna M. Ogieglo, Norah Alghamdi
The KAUST Robotics, Intelligent Systems, and Control (RISC) Lab:
cemse.kaust.edu.sa/risclab