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

    Producción científica: Capítulo del libroContribución a congreso/conferenciarevisión exhaustiva

    5 Citas (Scopus)

    Resumen

    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 originalInglés
    Título de la publicación alojada13th European Conference on Antennas and Propagation, EuCAP 2019
    EditorialInstitute of Electrical and Electronics Engineers Inc.
    ISBN (versión digital)9788890701887
    EstadoPublicada - mar 2019
    Evento13th European Conference on Antennas and Propagation, EuCAP 2019 - Krakow, Polonia
    Duración: 31 mar 20195 abr 2019

    Serie de la publicación

    Nombre13th European Conference on Antennas and Propagation, EuCAP 2019

    Conferencia

    Conferencia13th European Conference on Antennas and Propagation, EuCAP 2019
    País/TerritorioPolonia
    CiudadKrakow
    Período31/03/195/04/19

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