Tampere University of Technology

TUTCRIS Research Portal

Johanna Virkki

  1. A1 Journal article-refereed
  2. Published

    Wearable passive E-textile UHF RFID tag based on a slotted patch antenna with sewn ground and microchip interconnections

    Virkki, J., Wei, Z., Liu, A., Ukkonen, L. & Björninen, T., 2017, In : International Journal of Antennas and Propagation. 2017, 3476017.

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Embroidered Antenna-Microchip Interconnections and Contour Antennas in Passive UHF RFID Textile Tags

    Ginestet, G., Brechet, N., Torres, J., Moradi, E., Ukkonen, L., Björninen, T. & Virkki, J., 11 Nov 2016, In : IEEE Antennas and Wireless Propagation Letters. 16, p. 1205-1208

    Research output: Contribution to journalArticleScientificpeer-review

  4. Published

    Toward Graphene-Based Passive UHF RFID Textile Tags: A Reliability Study

    Akbari, M., Virkki, J., Sydänheimo, L. & Ukkonen, L., 1 Sep 2016, In : IEEE Transactions on Device and Materials Reliability. 16, 3, p. 429-431 3 p.

    Research output: Contribution to journalLetterScientificpeer-review

  5. Published

    Performance Comparison of Inkjet and Thermal Transfer Printed Passive UHF RFID Tags

    Kgwadi, M., Rizwan, M., Adhur Kutty, A., Virkki, J., Ukkonen, L. & Drysdale, T. D., 23 Aug 2016, In : IET Microwaves, Antennas & Propagation.

    Research output: Contribution to journalArticleScientificpeer-review

  6. Published

    Experimental Study on Inkjet-Printed Passive UHF RFID Tags on Versatile Paper-Based Substrates

    He, H., Sydänheimo, L., Virkki, J. & Ukkonen, L., Aug 2016, In : International Journal of Antennas and Propagation. 2016, 9265159.

    Research output: Contribution to journalArticleScientificpeer-review

  7. Published

    Brush-painting and photonical sintering of copper and silver inks on cotton fabric to form antennas for wearable ultra-high-frequency radio-frequency identification tags

    Liu, J., Wang, J., Virkki, J., Björninen, T., Sydänheimo, L., Cheng, L. & Ukkonen, L., 2016, In : Textile Research Journal. 86, 15, p. 1616-1624

    Research output: Contribution to journalArticleScientificpeer-review

  8. Published

    Experimental study on brush-painted passive RFID-based humidity sensors embedded into plywood structures

    Sipilä, E., Virkki, J., Sydänheimo, L. & Ukkonen, L., 2016, In : International Journal of Antennas and Propagation. 2016, 1203673.

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    Brush-Painting and Photonic Sintering of Copper Oxide and Silver Inks on Wood and Cardboard Substrates to Form Antennas for UHF RFID Tags

    Sipilä, E., Virkki, J., Wang, J., Sydänheimo, L. & Ukkonen, L., 2016, In : International Journal of Antennas and Propagation. 2016, 3694198.

    Research output: Contribution to journalArticleScientificpeer-review

  10. Published

    Development and Implementation of an RFID-Based Tunnel Access Monitoring System

    Kordelin, K., Kordelin, J., Johansson, M., Virkki, J., Ukkonen, L. & Sydänheimo, L., 2016, In : SCIENCE AND TECHNOLOGY OF NUCLEAR INSTALLATIONS. 2016, 10 p., 9897675.

    Research output: Contribution to journalArticleScientificpeer-review

  11. Published

    Towards washable electro-textile UHF RFID tags: reliability study of epoxy-coated copper fabric antennas

    Wang, S., Chong, N. L., Virkki, J., Björninen, T., Sydänheimo, L. & Ukkonen, L., 8 Nov 2015, In : International Journal of Antennas and Propagation. 424150.

    Research output: Contribution to journalArticleScientificpeer-review

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