TY - JOUR
T1 - A CNN Based Structured Light Communication Scheme for Internet of Underwater Things Applications
AU - Trichili, Abderrahmen
AU - Ben Issaid, Chaouki
AU - Ooi, Boon S.
AU - Alouini, Mohamed-Slim
N1 - KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: The authors would like to thank Andrea Bertoncini for the experimental setup illustration and the fruitful discussions.
PY - 2020
Y1 - 2020
N2 - Underwater optical wireless communication is an emerging field that can provide reliable connectivity for future generation internet of underwater things devices. In this paper, we propose a communication system based on single and superposition of Laguerre Gaussian modes to transfer information and rely on a convolutional neural network for the mode identification in an underwater environment. A 100% recovery fidelity is reported at clear and turbid water. Beyond 90% of identification, accuracy is achieved under different laboratory-emulated underwater turbulence conditions. The practical implementation of the proposed spatial-mode based communication scheme is further discussed.
AB - Underwater optical wireless communication is an emerging field that can provide reliable connectivity for future generation internet of underwater things devices. In this paper, we propose a communication system based on single and superposition of Laguerre Gaussian modes to transfer information and rely on a convolutional neural network for the mode identification in an underwater environment. A 100% recovery fidelity is reported at clear and turbid water. Beyond 90% of identification, accuracy is achieved under different laboratory-emulated underwater turbulence conditions. The practical implementation of the proposed spatial-mode based communication scheme is further discussed.
UR - http://hdl.handle.net/10754/662568
UR - https://ieeexplore.ieee.org/document/9075290/
U2 - 10.1109/JIOT.2020.2988979
DO - 10.1109/JIOT.2020.2988979
M3 - Article
SN - 2372-2541
SP - 1
EP - 1
JO - IEEE Internet of Things Journal
JF - IEEE Internet of Things Journal
ER -