Design of A Metamaterial-Inspired Reflectarray to Increase the UHF-Band RFID Detection-Range

Gwang Gyun Namgung, Changhyeong Lee, Heejun Park, Aurora Andujar, Jaume Anguera, Sungte Kahng

    Producció científica: Capítol de llibreContribució a congrés/conferènciaAvaluat per experts

    3 Cites (Scopus)

    Resum

    In this paper, we present a way to increase the operational efficiency of the UHF-band RFID system. A Flat reflecting surface is placed behind a small UHF antenna and changes a low antenna gain to a high one. We set 920 MHz as the target frequency and obtain benefits of 6.5 dB-gain increment and relatively a small volume for wavelength of 32.6 cm. It is shown that both the source antenna and the metamaterial-inspired reflecting surface are planar, which makes the system easy to develop for a high gain and maintenance.

    Idioma originalAnglès
    Títol de la publicació13th European Conference on Antennas and Propagation, EuCAP 2019
    EditorInstitute of Electrical and Electronics Engineers Inc.
    ISBN (electrònic)9788890701887
    Estat de la publicacióPublicada - de març 2019
    Esdeveniment13th European Conference on Antennas and Propagation, EuCAP 2019 - Krakow, Poland
    Durada: 31 de març 20195 d’abr. 2019

    Sèrie de publicacions

    Nom13th European Conference on Antennas and Propagation, EuCAP 2019

    Conferència

    Conferència13th European Conference on Antennas and Propagation, EuCAP 2019
    País/TerritoriPoland
    CiutatKrakow
    Període31/03/195/04/19

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