Articles producció científicaEnginyeria Electrònica, Elèctrica i Automàtica

A novel UWB RFID tag using active frequency selective surface

  • Identification data

    Identifier:  PC:276
    Handle: https://hdl.handle.net/20.500.11797/PC276
    Authors:  Lazaro, A.; Ramos, A.; Girbau, D.; Villarino, R.
    Abstract:
    This work describes an actively controlled frequency selective surface (FSS) to implement ultrawideband radio identification (RFID) tags. The tag exploits the change in the radar cross section (RCS) of the FSS, which is loaded with switching PIN diodes to modulate the backscattered time-domain response of the tag to an input ultra-wide band pulse. The basic operation theory of the system is explained. An experimental setup based on a ultrawideband radar working as a reader is proposed to measure the modulated radar cross section of the tags. As a proof of concept, a battery-assisted or semipassive tag has been developed.

  • Others:

    Link to the original source: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6359765
    Article's DOI: 10.1109/TAP.2012.2228838
    Journal publication year: 2013
    Entity: Universitat Rovira i Virgili.
    Paper version: info:eu-repo/semantics/acceptedVersion
    First page: 1155
    Department: Enginyeria Electrònica, Elèctrica i Automàtica
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Last page: 1165
    ISSN: 0018-926X
    Author, as appears in the article.: Lazaro, A., Ramos, A., Girbau, D., Villarino, R.
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Journal volume: 61

  • Keywords:

    Frequency selective surface (FSS)
    radio frequency identification (RFID)
    ultrawideband UWB

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