Simultaneous wireless information and GaN-based power transfer exploiting a dual frequency band

J. Maximilian Placzek, Pramod K. Prasobhu, Marco Liserre, Giampaolo Buticchi

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    Abstract

    A simultaneous wireless information and power transfer system employing separated frequency bands for energy and data, dubbed dual-band SWIPT, is investigated. Elementary circuit elements are optimized numerically. An experimental testbed based on a gallium nitride (GaN) full-bridge converter demonstrates data rates in excess of 450 kbps employing on-off keying in conjunction with a simple diode detector for data recovery.

    Original languageEnglish
    Title of host publicationProceedings
    Subtitle of host publicationIECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages4840-4845
    Number of pages6
    ISBN (Electronic)9781509066841
    DOIs
    Publication statusPublished - 26 Dec 2018
    Event44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018 - Washington, United States
    Duration: 20 Oct 201823 Oct 2018

    Publication series

    NameProceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society

    Conference

    Conference44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018
    Country/TerritoryUnited States
    CityWashington
    Period20/10/1823/10/18

    Keywords

    • Data communication
    • Frequency division multiplexing
    • Inductive charging
    • Inductive power transmission
    • SWIPT

    ASJC Scopus subject areas

    • Energy Engineering and Power Technology
    • Electrical and Electronic Engineering
    • Industrial and Manufacturing Engineering
    • Control and Optimization

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