Strain Reliability and Substrate Specific Features of Passive UHF RFID Textile Tag Antennas

Johanna Virkki, Toni Björninen, Mitra Akbari, Leena Ukkonen

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    Abstract

    We investigate the strain reliability of passive UHF RFID tags based on antennas printed on two structurally dissimilar textiles. The performance of the tags under strain and during repeated stretching cycles is evaluated through wireless measurements. Initially, both tags achieve read ranges of 9.5 meters and retain high readable ranges under notable, 20%, strain. Our results from a cyclic strain test evidence that the fabric substrate structure and elasticity play an important role in the reliability and recovery of printed thick-film conductors.
    Original languageEnglish
    Title of host publicationIEEE International Conference on Electronics, Circuits and Systems (ICECS)
    PublisherIEEE
    Pages404-407
    ISBN (Print)978-1-5090-6112-9
    DOIs
    Publication statusPublished - 2016
    Publication typeA4 Article in conference proceedings
    EventIEEE International Conference on Electronics, Circuits and Systems -
    Duration: 31 Dec 1899 → …

    Conference

    ConferenceIEEE International Conference on Electronics, Circuits and Systems
    Period31/12/99 → …

    Publication forum classification

    • Publication forum level 1

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