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19.02Gbps/25m Underwater Wireless Optical Communication Adopting Probabilistic Constellation Shaping QAM-DMT Transmission
National Engineering Research Center for Optical Instruments, College of Optical Science and Engineering, Ningbo Innovation Center, Zhejiang University, Hangzhou, China.
National Engineering Research Center for Optical Instruments, College of Optical Science and Engineering, Ningbo Innovation Center, Zhejiang University, Hangzhou, China.
National Engineering Research Center for Optical Instruments, College of Optical Science and Engineering, Ningbo Innovation Center, Zhejiang University, Hangzhou, China.
National Engineering Research Center for Optical Instruments, College of Optical Science and Engineering, Ningbo Innovation Center, Zhejiang University, Hangzhou, China.
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2023 (English)In: 2023 Asia Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings, ACP/POEM 2023, Institute of Electrical and Electronics Engineers (IEEE) , 2023Conference paper, Published paper (Refereed)
Abstract [en]

We experimentally demonstrated probabilistic constellation shaping quadrature amplitude modulation discrete multitone (PCS QAM-DMT) for 25-m underwater wireless optical communication (UWOC) system with a net data rate of 19.02Gbps. 28.1% capacity improvement is achieved in comparison with conventional bit-power loading DMT scheme. To the best of our knowledge, this is the highest net data rate ever reported for a single LD in current UWOC.
Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers (IEEE) , 2023.
Keywords [en]
laser communication, probabilistic constellation shaping (PCS), underwater wireless optical communication (UWOC)
National Category
Telecommunications Communication Systems
Identifiers
URN: urn:nbn:se:kth:diva-343184DOI: 10.1109/ACP/POEM59049.2023.10369021Scopus ID: 2-s2.0-85183298482OAI: oai:DiVA.org:kth-343184DiVA, id: diva2:1836086
Conference
2023 Asia Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings, ACP/POEM 2023, Wuhan, China, Nov 4 2023 - Nov 7 2023
Note

 Part of proceedings ISBN 9798350312614

QC 20240212

Available from: 2024-02-08 Created: 2024-02-08 Last updated: 2024-02-29Bibliographically approved

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He, Sailing

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CiteExportLink to record
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