Tampere University of Technology

TUTCRIS Research Portal

Johanna Virkki

  1. Conference contribution › Scientific › Peer-reviewed
  2. Published

    The Possibilities of Graphene-Based Passive RFID Tags in High humidity Conditions

    Akbari, M., Virkki, J., Sydänheimo, L. & Ukkonen, L., 2016, 2016 IEEE International Symposium on Antennas and Propagation/USNC-URSI National Radio Science meeting. IEEE, p. 1269-1270

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

  3. 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

  4. Published

    Towards eco-friendly and cost-effective passive RFID applications

    Akbari, M., Virkki, J., Khan, M. W. A., Sydänheimo, L. & Ukkonen, L., 2016, 2016 10th European Conference on Antennas and Propagation (EuCAP) . IEEE, p. 1-4 4 p.

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

  5. 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

  6. Published

    Two-part stretchable passive UHF RFID textile tags

    Chen, X., He, H., Chen, L., Raumonen, P., Ukkonen, L. & Virkki, J., 22 May 2017, 2017 Progress in Electromagnetics Research Symposium - Spring, PIERS 2017. Electromagnetics Academy, p. 3318-3321 4 p.

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

  7. Published

    Usability of HTSL and LTSL tests at component level

    Virkki, J. & Tuukkanen, S., 2010, The Seventh International New Exploratory Technologies Conference NEXT 2010, October 19-21, 2010, University of Turku, Finland. p. 1-12 12 p.

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

  8. Published

    User-driven development with scientific applied research - RFID-controlled physiogame case study

    Merilampi, S., Ihanakangas, V. & Virkki, J., 1 Sep 2019, 2019 IEEE International Conference on RFID Technology and Applications (RFID-TA). IEEE, p. 167-170 4 p.

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

  9. Published

    Washing Reliability of Painted, Embroidered, and Electro-textile Wearable RFID Tags

    Guibert, M., Massicart, A., Chen, X., He, H., Torres, J., Ukkonen, L. & Virkki, J., 2017, 2017 Progress in Electromagnetics Research Symposium - Fall (PIERS - FALL). IEEE

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

  10. 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

  11. Published

    Wearable RFID perspiration sensor tags for well-being applications – From laboratory to field use

    Mulholland, K., Virkki, J., Raumonen, P. & Merilampi, S., 2018, EMBEC and NBC 2017 - Joint Conference of the European Medical and Biological Engineering Conference EMBEC 2017 and the Nordic-Baltic Conference on Biomedical Engineering and Medical Physics, NBC 2017. Springer Verlag, p. 1012-1015 4 p. (IFMBE Proceedings; vol. 65).

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

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