Tampere University of Technology

TUTCRIS Research Portal

Johanna Virkki

  1. 2017
  2. Published

    Wearable passive UHF RFID tag based on a split ring antenna

    Waris, B., Ukkonen, L., Virkki, J. & Björninen, T., 2017, Proceedings of 2017 IEEE Radio and Wireless Symposium. IEEE, p. 55–58

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

  3. 2016
  4. 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

  5. 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

  6. 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

  7. Published

    Implementation and performance evaluation of graphene-based passive UHF RFID textile tags

    Akbari, M., Sydänheimo, L., Rahmat-Samii, Y., Virkki, J. & Ukkonen, L., 14 Aug 2016, 2016 URSI International Symposium on Electromagnetic Theory (EMTS) . IEEE, p. 447-449

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

  8. Published

    Experimental Study on Antenna - IC Interconnections for Electro-textile RFID Tags

    Virkki, J., Tajima, J., Björninen, T., He, H., Sydänheimo, L., Ukkonen, L. & Nishikawa, H., 8 Aug 2016, Progress In Electromagnetics Research Symposium: PIERS 2016 in Shanghai, China, 8 August - 11 September, 2016.

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

  9. Published

    The Possibilities of Passive UHF RFID Textile Tags as Comfortable Wearable Sweat Rate Sensors

    Merilampi, S., He, H., Sydänheimo, L., Ukkonen, L. & Virkki, J., 8 Aug 2016, Progress In Electromagnetics Research Symposium: PIERS 2016 in Shanghai, China, 8 August - 11 September, 2016. p. 1-4 4 p.

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

  10. Published

    Towards Environmentally Friendly RFID Applications: Fabrication of Antennas and Interconnections

    He, H., Tajima, J., Sydänheimo, L., Nishikawa, H., Ukkonen, L. & Virkki, J., 8 Aug 2016, Progress In Electromagnetics Research Symposium : PIERS 2016 in Shanghai, China, 8 August - 11 September, 2016.

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

  11. 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

  12. Published

    Characterization of Nanoparticle Inks on a Novel Polyester-based Substrate for Manufacturing of Passive UHF RFID Tags

    Rizwan, M., Adhur Kutty, A., Kgwadi, M., Drysdale, T. D., Sydänheimo, L., Ukkonen, L. & Virkki, J., 30 Jun 2016, 2016 IEEE International Symposium on Antennas and Propagation (APSURSI). IEEE, p. 937-938 2 p.

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

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