Articles producció científica> Enginyeria Electrònica, Elèctrica i Automàtica

TIME-DOMAIN MEASUREMENT OF TIME-CODED UWB CHIPLESS RFID TAGS

  • Identification data

    Identifier: imarina:6178118
    Authors:
    Ramos, A.Lazaro, A.Girbau, D.Villarino, R.
    Abstract:
    Chip less ultra-wideband (UWB) has been proposed as a low-cost alternative for radiofrequency identification (RFID). In this paper, a comprehensible theoretical introduction to time-domain operation of a UWB RFID tag is described, and a circuit model is proposed. For commercial applications low-cost RFID readers are demanded. To this end, this paper addresses the measurement of time-coded UWB chipless tags for RFID in time domain. Two different setups to detect time-coded tags are presented, one based on commercial UWB impulse radar (IR) and the other based on a vector network analyzer (VNA). The experimental results show the feasibility of using an IR-UWB radar as a UWB RFID reader, achieving very good read ranges.
  • Others:

    Author, as appears in the article.: Ramos, A.; Lazaro, A.; Girbau, D.; Villarino, R.;
    Department: Enginyeria Electrònica, Elèctrica i Automàtica
    URV's Author/s: Girbau Sala, David / Lázaro Guillén, Antonio Ramon / Villarino Villarino, Ramón Maria
    Keywords: Uwb Uhf Slot antenna Rfid Reduction Radar cross-section Ir-uwb radar Disc monopole antenna Design
    Abstract: Chip less ultra-wideband (UWB) has been proposed as a low-cost alternative for radiofrequency identification (RFID). In this paper, a comprehensible theoretical introduction to time-domain operation of a UWB RFID tag is described, and a circuit model is proposed. For commercial applications low-cost RFID readers are demanded. To this end, this paper addresses the measurement of time-coded UWB chipless tags for RFID in time domain. Two different setups to detect time-coded tags are presented, one based on commercial UWB impulse radar (IR) and the other based on a vector network analyzer (VNA). The experimental results show the feasibility of using an IR-UWB radar as a UWB RFID reader, achieving very good read ranges.
    Thematic Areas: Telecommunications Physics, applied Engineering, electrical & electronic Engenharias iii
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 15598985
    Author's mail: antonioramon.lazaro@urv.cat david.girbau@urv.cat ramon.villarino@urv.cat
    Author identifier: 0000-0003-3160-5777 0000-0001-7995-5536 0000-0001-9692-8943
    Record's date: 2024-10-26
    Papper version: info:eu-repo/semantics/publishedVersion
    Link to the original source: https://www.jpier.org/issues/volume.html?paper=11033005
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: Progress In Electromagnetics Research-Pier. 116 313-331
    APA: Ramos, A.; Lazaro, A.; Girbau, D.; Villarino, R.; (2011). TIME-DOMAIN MEASUREMENT OF TIME-CODED UWB CHIPLESS RFID TAGS. Progress In Electromagnetics Research-Pier, 116(), 313-331. DOI: 10.2528/PIER11033005
    Article's DOI: 10.2528/PIER11033005
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2011
    Publication Type: Journal Publications
  • Keywords:

    Engineering, Electrical & Electronic,Physics, Applied,Telecommunications
    Uwb
    Uhf
    Slot antenna
    Rfid
    Reduction
    Radar cross-section
    Ir-uwb radar
    Disc monopole antenna
    Design
    Telecommunications
    Physics, applied
    Engineering, electrical & electronic
    Engenharias iii
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