Tampere University of Technology

TUTCRIS Research Portal

Johanna Virkki

  1. 2011
  2. Published

    Modifications of the 85/85 test and the temperature cycling test for tantalum capacitors

    Virkki, J., Sydänheimo, L. & Raumonen, P., 2011, In : Soldering and Surface Mount Technology. 23, 3, p. 168-176

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Reliability of WSN Hardware

    Virkki, J., Zhu, Y., Meng, Y. & Chen, L., 2011, In : International Journal of Embedded Systems and Applications. 1, 2

    Research output: Contribution to journalArticleScientificpeer-review

  4. Published

    Testing the Effects of Seacoast Atmosphere on Tantalum Capacitors

    Virkki, J. & Raumonen, P., 2011, In : Active and Passive Electronic Components. 2011, p. 1-9 9 p., 108423.

    Research output: Contribution to journalArticleScientificpeer-review

  5. 2012
  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

    Embedding Inkjet-printed Antennas into Plywood Structures for Identification and Sensing

    Virkki, J., Virtanen, J., Sydänheimo, L., Ukkonen, L. & Tentzeris, M., 2012, Proceedings of the IEEE 2012 International Conference on RFID -Technologies and Applications, RFID-TA, 5-7 November 2012, Nice, France. Piscataway, NJ: IEEE, p. 34-39 (IEEE International Conference on RFID-Technologies and Applications).

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

  8. Published

    Inkjet-Printed UHF RFID Tags on Renewable Materials

    Virtanen, J., Virkki, J., Ukkonen, L. & Sydänheimo, L., 2012, In : Advances in Internet of Things. 2, 4, p. 79-85

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    Performance of UHF RFID tags printed directly on plywood structures

    Virkki, J., Merilampi, S., Ukkonen, L. & Sydänheimo, L., 2012, In : International Journal of RF Technologies. 3, 4, p. 283-302

    Research output: Contribution to journalArticleScientificpeer-review

  10. Published

    The Effects of Different Temperatures and Temperature Cycling on Breakdown Voltages of Tantalum Capacitors

    Virkki, J., 2012, In : INTERNATIONAL JOURNAL OF MODERN ENGINEERING RESEARCH. 2, 4, p. 1754-1756

    Research output: Contribution to journalArticleScientificpeer-review

  11. Published

    Towards Washable Wearable Antennas: A Comparison of Coating Materials for Screen-Printed Textile-Based UHF RFID Tags

    Kellomäki, T., Virkki, J., Merilampi, S. & Ukkonen, L., 2012, In : International Journal of Antennas and Propagation. p. 1-11 11 p., 476570.

    Research output: Contribution to journalArticleScientificpeer-review

  12. 2013
  13. Published

    A Lightweight Inter-domain Direct Anonymous Attestation Scheme for Machine-to-Machine Networks

    Chen, L., Hu, A., Huang, J. & Virkki, J., 2013, International Workshop on Cloud Computing and Information Security, CCIS 2013, November 9th-11th, 2013 in Shanghai, China. Atlantis Press, p. 545-550 6 p. (Advances in Intelligent Systems Research; vol. 52).

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

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