Deep learning-aided binary visible light communication systems

Hoon Lee, Tony Q.S. Quek, Sang Hyun Lee

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Citation (Scopus)

    Abstract

    This paper investigates a deep learning (DL) method for on-off keying (OOK) based visible light communication (VLC) systems where a lighting emitting diode transmits binary optical pulses to a receiver. Universal dimming abilities are considered such that the VLC transceiver meets arbitrary dimming requirement of external users. This poses a combinatorial formulation optimizing binary codewords under multiple dimming constraints. To tackle this, DL techniques are employed to design an OOK encoder-decoder pair over noisy optical channels. For universal dimming support, the training of the DL-based VLC transceiver turns out to be a constrained training problem with multiple dimming constraints. This paper employs a dual formulation to develop a constrained training strategy. Numerical results show the effectiveness of the proposed transceiver design.

    Original languageEnglish
    Title of host publication2019 IEEE Globecom Workshops, GC Wkshps 2019 - Proceedings
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    ISBN (Electronic)9781728109602
    DOIs
    Publication statusPublished - 2019 Dec
    Event2019 IEEE Globecom Workshops, GC Wkshps 2019 - Waikoloa, United States
    Duration: 2019 Dec 92019 Dec 13

    Publication series

    Name2019 IEEE Globecom Workshops, GC Wkshps 2019 - Proceedings

    Conference

    Conference2019 IEEE Globecom Workshops, GC Wkshps 2019
    Country/TerritoryUnited States
    CityWaikoloa
    Period19/12/919/12/13

    Bibliographical note

    Funding Information:
    This work was supported in part by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (No. 2019R1F1A1060648) and in part by Institute of Information & Communications Technology Planning & Evaluation (IITP) grant funded by the Korea government (MSIT) (2016-0-00208, High Accurate Positioning Enabled MIMO Transmission and Network Technologies for Next 5G-V2X (vehicleto-everything) Services).

    Funding Information:
    This work was supported in part by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (No. 2019R1F1A1060648) and in part by Institute of Information & Communications Technology Planning & Evaluation (IITP) grant funded by the Korea government (MSIT) (2016-0-00208, High Accurate Positioning Enabled MIMO Transmission and Network Technologies for Next 5G-V2X (vehicle-to-everything) Services).

    Publisher Copyright:
    © 2019 IEEE.

    ASJC Scopus subject areas

    • Computer Networks and Communications
    • Hardware and Architecture
    • Software
    • Control and Optimization

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