Tampere University of Technology

TUTCRIS Research Portal

Johanna Virkki

  1. Published

    A Reliability Study of Coating Materials for Brush-painted Washable Textile RFID Tags

    Kazmi, A., Rizwan, M., Sydänheimo, L., Ukkonen, L. & Virkki, J., 2016, 2016 6th Electronic System-Integration Technology Conference (ESTC). IEEE

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

  2. Published

    A Selective Ink Deposition Method for the Cost-Performance Optimization of Inkjet-Printed UHF RFID Tag Antennas

    Virtanen, J., Virkki, J., Elsherbeni, A. Z., Sydänheimo, L. & Ukkonen, L., 2012, In : International Journal of Antennas and Propagation. 2012, p. 1-9 9 p., 801014.

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    A Smart Chair Physiotherapy Exergame for Fall Prevention – User Experience Study

    Merilampi, S., Mulholland, K., Ihanakangas, V., Ojala, J., Valo, P. & Virkki, J., 28 Oct 2019, 2019 IEEE 7th International Conference on Serious Games and Applications for Health (SeGAH). IEEE, 5 p. (IEEE International Conference on Serious Games and Applications for Health).

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

  4. Published

    A Survey Study of the Usefulness and Concerns about Smart Home Applications from the Human Perspective

    Zhai, Y., Liu, Y., Yang, M., Long, F. & Virkki, J., 2014, In : Open Journal of Social Sciences. 2, 11, p. 119-126 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  5. Published

    Automated identification of plywood using embedded inkjet-printed passive UHF RFID tags

    Virtanen, J., Virkki, J., Sydänheimo, L., Tenzeris, M. & Ukkonen, L., 2013, In : IEEE Transactions on Automation Science and Engineering. 10, 3, p. 796-806 11 p.

    Research output: Contribution to journalArticleScientificpeer-review

  6. Published

    Brush-painted Silver Nanoparticle UHF RFID Tags on Fabric Substrates

    Virkki, J., Björninen, T., Sydänheimo, L. & Ukkonen, L., 2014, PIERS 2014 Guangzhou. Progress in electromagnetics research symposium. Proceedings. August 25-28, 2014. Guangzhou, China.. The Electromagnetics Academy, p. 2106-2110 5 p.

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

  7. Published

    Brush-painted silver UHF RFID tags on environmental-friendly and flexible substrates

    Ren, Y., Virkki, J., Sydänheimo, L., Ukkonen, L. & Chan, Y-C., 2015, 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting. IEEE, p. 1314-1315 2 p.

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

  8. 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

  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

    Challenges in Qualitative Accelerated Testing of WSN Hardware

    Virkki, J., Chen, L., Zhu, Y. & Meng, Y., 2011, In : Engineering. 3, 12, p. 1234-1239

    Research output: Contribution to journalArticleScientificpeer-review

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