Tampere University of Technology

TUTCRIS Research Portal

Johanna Virkki

  1. Article › Scientific › Peer-reviewed
  2. Published

    3D Printed and Photonically Cured Graphene UHF RFID Tags on Textile, Wood, and Cardboard Substrates

    Akbari, M., He, H., Juuti, J., Tentzeris, M. M., Virkki, J. & Ukkonen, L., 20 Jun 2017, In : International Journal of Antennas and Propagation. 8 p., 7327398.

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    3D-Printed Graphene Antennas and Interconnections for Textile RFID Tags: Fabrication and Reliability towards Humidity

    He, H., Akbari, M., Sydänheimo, L., Ukkonen, L. & Virkki, J., 5 Jun 2017, In : International Journal of Antennas and Propagation.

    Research output: Contribution to journalArticleScientificpeer-review

  4. Published

    Accelerated testing for failures of tantalum capacitors

    Virkki, J., Seppälä, T., Frisk, L. & Heino, P., 2010, In : Microelectronics Reliability. 50, 2, p. 217-219

    Research output: Contribution to journalArticleScientificpeer-review

  5. Published

    Accelerated tests for the effects of power cycling on tantalum capacitors in a humid environment

    Virkki, J. & Raumonen, P., 2010, In : Journal of Microelectronics and Electronic Packaging. 7, 2, p. 111-116 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

  11. 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

  12. 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

  13. Published

    Development of a matrix test board for capacitor reliability testing

    Virkki, J., Koskenkorva, A. & Frisk, L., 2010, In : Microelectronics Reliability. 50, 9-11, p. 1711-1714

    Research output: Contribution to journalArticleScientificpeer-review

  14. Published

    Embedding passive RFID tags into wooden doors for identification and tracking

    Virkki, J., Björninen, T., Virtanen, J., Ukkonen, L., Sydänheimo, L. & Lim, M., 2013, In : International Journal of Radio Frequency Identification Technology and Applications. 4, 2, p. 181-196 16 p.

    Research output: Contribution to journalArticleScientificpeer-review

  15. 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

  16. Published

    Experimental Study on Brush-Painted Metallic Nanoparticle UHF RFID Tags on Wood Substrates

    Sipilä, E., Virkki, J., Sydänheimo, L. & Ukkonen, L., 2014, In : IEEE Antennas and Wireless Propagation Letters. 14, p. 301-304 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  17. 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

  18. 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

  19. Published

    Experimental Study on RFID Antenna Reading Areas in a Tunnel System

    Kordelin, K., Kordelin, J., Johansson, M., Virkki, J., Ukkonen, L. & Sydänheimo, L., Aug 2017, In : Journal of Engineering. 15 p., 3850835.

    Research output: Contribution to journalArticleScientificpeer-review

  20. Published

    Experimental Study on Strain Reliability of Embroidered Passive UHF RFID Textile Tag Antennas and Interconnections

    Chen, X., Liu, A., Wei, Z., Ukkonen, L. & Virkki, J., 10 Jan 2017, In : Journal of Engineering. 2017, 8493405.

    Research output: Contribution to journalArticleScientificpeer-review

  21. Published

    Experimental Study on the Washing Durability of Electro-Textile UHF RFID Tags

    Fu, Y. Y., Chan, Y. L., Yang, M. H., Chan, Y-C., Virkki, J., Björninen, T., Sydänheimo, L. & Ukkonen, L., 2014, In : IEEE Antennas and Wireless Propagation Letters. 14, p. 466-469 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

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