Tampere University of Technology

TUTCRIS Research Portal

Johanna Virkki

  1. 2019
  2. E-pub ahead of print

    Textile-Based Batteryless Moisture Sensor

    Chen, X., He, H., Khan, Z., Sydanheimo, L., Ukkonen, L. & Virkki, J., 6 Dec 2019, In : IEEE Antennas and Wireless Propagation Letters.

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Clothing-Integrated Passive RFID Strain Sensor Platform for Body Movement-Based Controlling

    He, H., Chen, X., Ukkonen, L. & Virkki, J., 7 Nov 2019, 2019 IEEE International Conference on RFID Technology and Applications (RFID-TA). IEEE, p. 236-239 4 p.

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

  4. 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

  5. Published

    Clothing-integrated RFID-based Interface for Human-Technology Interaction

    Mehmood, A., Qureshi, S., He, H., Chen, X., Ahmed, S., Merilampi, S., Raumonen, P., Ukkonen, L. & 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

  6. 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

  7. Published

    Glove-Integrated Passive UHF RFID Tags—Fabrication, Testing and Applications

    Khan, Z., Chen, X., He, H., Xu, J., Wang, T., Cheng, L., Ukkonen, L. & Virkki, J., Sep 2019, In : IEEE Journal of Radio Frequency Identification. 3, 3, p. 127-132 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  8. Published

    Circularly Polarized Textile Tag Antenna for Wearable Passive UHF RFID Systems

    Kuang, Y., Ma, S., Ukkonen, L., Virkki, J. & Björninen, T., 18 Mar 2019, 2018 International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2018. IEEE

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

  9. Published

    Optimization of RFID-Based Tunnel Access Monitoring System Antenna Reading Areas

    Kordelin, K., Virkki, J., Kordelin, J., Kuusman, J., Mattila, J., Johansson, M., Ukkonen, L. & Sydänheimo, L., 1 Mar 2019, 13th European Conference on Antennas and Propagation, EuCAP 2019. IEEE, 8739592

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

  10. Published

    Strain Reliability of Embroidered Passive UHF RFID Tags on 3D-printed Substrates

    Khan, Z., Rizwan, M., Rusanen, R., Ukkonen, L. & Virkki, J., 1 Mar 2019, 13th European Conference on Antennas and Propagation, EuCAP 2019. IEEE

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

  11. Published

    Reliability evaluation of wearable radio frequency identification tags: Design and fabrication of a two-part textile antenna

    Chen, X., Ukkonen, L. & Virkki, J., 2019, In : Textile Research Journal. 89, 4

    Research output: Contribution to journalArticleScientificpeer-review

  12. Published

    Textile-integrated three-dimensional printed and embroidered structures for wearable wireless platforms

    He, H., Chen, X., Ukkonen, L. & Virkki, J., 2019, In : Textile Research Journal. 89, 4

    Research output: Contribution to journalArticleScientificpeer-review

  13. 2018
  14. Published

    Fabrication and Evaluation of Carbon-based Flexible RFID Tags on 3D-printed substrates

    He, H., Chen, X., Ukkonen, L. & Virkki, J., 1 Oct 2018, 2018 International Symposium on Antennas and Propagation (ISAP). IEEE

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

  15. Published

    The Effects of Added Clothing Layers on the Performance of Wearable Electro-Textile UHF RFID Tags

    Chen, X., He, H., Ukkonen, L. & Virkki, J., 27 Sep 2018, The Effects of Added Clothing Layers on the Performance of Wearable Electro-Textile UHF RFID Tags. IEEE

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

  16. Published

    Referenced backscattering compression level indicator based on passive UHF RFID tags

    Qureshi, S., Björninen, T. & Virkki, J., 26 Sep 2018, 2018 IEEE International Conference on RFID Technology & Application (RFID-TA). IEEE, 3 p.

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

  17. Published

    3D-Printed Eco-Friendly and Cost-Effective Wireless Platforms

    Chen, X., He, H., Ukkonen, L. & Virkki, J., Sep 2018, 2018 7th Electronic System-Integration Technology Conference (ESTC). IEEE, 3 p.

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

  18. Published

    Fabrication and Practical Evaluation of Glove-integrated Passive UHF RFID Tags

    Chen, X., He, H., Ukkonen, L., Virkki, J., Xu, J., Wang, T. & Cheng, L., Sep 2018, 2018 IEEE International Conference on RFID Technology Application (RFID-TA). IEEE, 5 p.

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

  19. Published

    Textile-Integrated Stretchable Structures for Wearable Wireless Platforms

    He, H., Chen, X., Mokhtari, O., Nishikawa, H., Ukkonen, L. & Virkki, J., Sep 2018, 2018 7th Electronic System-Integration Technology Conference (ESTC). IEEE, 3 p.

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

  20. Published

    Fabrication and Performance Evaluation of Carbon-based Stretchable RFID Tags on Textile Substrates

    He, H., Chen, X., Mokhtari, O., Nishikawa, H., Ukkonen, L. & Virkki, J., Aug 2018, 2018 International Flexible Electronics Technology Conference (IFETC). IEEE, 5 p.

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

  21. Published

    Embroidered UHF RFID Moisture Sensor Tag on Dishcloth Substrate

    Chen, X., He, H., Ukkonen, L. & Virkki, J., Jul 2018, 2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting. IEEE

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

  22. Published

    Activation game for older adults - Development and initial user experiences

    Merilampi, S., Koivisto, A. & Virkki, J., 29 Jun 2018, 2018 IEEE 6th International Conference on Serious Games and Applications for Health, SeGAH 2018. IEEE, p. 1-5 5 p.

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

  23. Published

    Fabrication and reliability evaluation of passive UHF RFID T-shirts

    Chen, X., He, H., Ukkonen, L., Virkki, J., Lu, Y. & Lam, H., 8 Jun 2018, 2018 IEEE International Workshop on Antenna Technology, iWAT2018 - Proceedings. IEEE, p. 1-4 4 p.

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

  24. 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

  25. 2017
  26. Published

    Comparison of e-textile dipole and folded dipole antennas for wearable passive UHF RFID tags

    Chen, X., Ukkonen, L., Björninen, T. & Virkki, J., 19 Nov 2017, 2017 Progress in Electromagnetics Research Symposium - Fall (PIERS - FALL). IEEE, 6 p.

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

  27. Published

    Embroidered passive UHF RFID tag on flexible 3D printed substrate

    Rizwan, M., Maxime, G., Massicart, A., Torres, J., Sydänheimo, L., Ukkonen, L., Björninen, T. & Virkki, J., 19 Nov 2017, 2017 Progress in Electromagnetics Research Symposium - Fall (PIERS - FALL). IEEE, 5 p.

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

  28. Published

    Flexible and Stretchable Brush-Painted Wearable Antenna on a 3D Printed Substrate

    Rizwan, M., Khan, W., Sydänheimo, L., Virkki, J. & Ukkonen, L., 14 Oct 2017, In : IEEE Antennas and Wireless Propagation Letters. 16

    Research output: Contribution to journalLetterScientificpeer-review

  29. Published

    Antennas and antenna-electronics interfaces made of conductive yarn and paint for cost-effective wearable RFIDs and sensors

    Chen, X., Ma, S., Ukkonen, L., Björninen, T. & Virkki, J., 4 Oct 2017, 2017 IEEE MTT-S International Microwave Symposium, IMS 2017. IEEE, p. 827-830 4 p.

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

  30. Published

    Inkjet-printed antenna-electronics interconnections in passive UHF RFID tags

    He, H., Tajima, J., Sydanheimo, L., Nishikawa, H., Ukkonen, L. & Virkki, J., 4 Oct 2017, 2017 IEEE MTT-S International Microwave Symposium, IMS 2017. IEEE, p. 598-601 4 p.

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

  31. Published

    Chipless graphene tag and dual-CP reader for Internet of Things

    Dong, G., Shen, Y., He, H., Virkki, J. & Hu, S., 26 Sep 2017, 2017 International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2017. IEEE

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

  32. Published

    Embroidered antennas and antenna-electronics interfaces for wearable RFID tags

    Virkki, J., Chen, X., Björninen, T. & Ukkonen, L., 20 Sep 2017, IMWS-AMP 2017 International Microwave Workshop Series on Advanced Materials and Processes. IEEE, 3 p.

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

  33. Published

    Small square-shaped slot antenna for wearable passive UHF RFID tags

    Björninen, T., Virkki, J. & Ukkonen, L., 1 Aug 2017, Proceedings of International Applied Computational Electromagnetics Society Symposium. IEEE, 2 p.

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

  34. 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

  35. Published

    Flexible and stretchable 3D printed passive UHF RFID tag

    Rizwan, M., Khan, W., He, H., Virkki, J., Sydänheimo, L. & Ukkonen, L., 20 Jul 2017, In : Electronics Letters. 53, 15, p. 1054-1056

    Research output: Contribution to journalLetterScientificpeer-review

  36. 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

  37. 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

  38. Published

    Fabrication and performance evaluation of 3D-printed graphene passive UHF RFID tags on cardboard

    He, H., Akbari, M., Chen, X., Nommeots-Nomm, A., Chen, L., Ukkonen, L. & Virkki, J., 22 May 2017, 2017 Progress in Electromagnetics Research Symposium - Spring, PIERS 2017. IEEE, p. 3322-3325 4 p.

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

  39. 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

  40. Published

    Cost- and time-effective sewing patterns for embroidered passive UHF RFID tags

    Brechet, N., Ginestet, G., Moradi, E., Ukkonen, L., Torres, J., Björninen, T. & Virkki, J., 1 Mar 2017, Proceedings of IEEE 2017 International Workshop on Antenna Technology. IEEE, p. 30-33

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

  41. 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

  42. Published

    3D-Printed Graphene and Stretchable Antennas for Wearable RFID Applications

    He, H., Akbari, M., Sydänheimo, L., Ukkonen, L. & Virkki, J., 2017, 2017 International Symposium on Antennas and Propagation (ISAP). 2 p.

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

  43. Published

    Comparison of wearable passive UHF RFID tags based on electro-textile dipole and patch antennas in body-worn configurations

    Wei, Z., Liu, A., Chen, X., Waris, B., Ukkonen, L., Björninen, T. & Virkki, J., 2017, Proceedings of 2017 IEEE Radio and Wireless Symposium. IEEE, p. 204–206

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

  44. Published

    Electro-Textile Glove-Tags for Wearable RFID Applications

    Chen, X., He, H., Xu, J., Wang, T., Cheng, L., Ukkonen, L. & Virkki, J., 2017, 2017 International Symposium on Antennas and Propagation (ISAP). 2 p.

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

  45. Published

    Electro-textile slotted patch antenna for wearable passive UHF RFID tags

    Liu, A., Wei, Z., Chen, X., Ukkonen, L., Virkki, J. & Björninen, T., 2017, Proceedings of 2017 IEEE Radio and Wireless Symposium. IEEE, p. 177–179

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

  46. Published

    Experimental study on UHF RFID tags integrated in medical bandage and paper-based materials

    Habib, H., Rizwan, M., Virkki, J. & Ukkonen, L., 2017, 2017 IEEE International Symposium on Antennas and Propagation USNC/URSI National Radio Science Meeting. IEEE, p. 2429-2430

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

  47. Published

    Fabrication and evaluation of 3D-printed heat and photonic cured graphene RFID tags on veneer

    He, H., Akbari, M., Ukkonen, L. & Virkki, J., 2017, 2017 International Applied Computational Electromagnetics Society Symposium (ACES). IEEE

    Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

  48. Published

    Fabrication and Moisture Reliability of Painted and Electro-Textile Tags for Wearable RFID Applications

    Massicart, A., Maxime, G., Torres, J., Chen, X., He, H., Ukkonen, L. & Virkki, J., 2017, 2017 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP). IEEE

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

  49. Published

    Possibilities of Fabricating Copper-based RFID Tags with Photonic-sintered Inkjet Printing and Thermal Transfer Printing

    Rizwan, M., Adhur Kutty, A., Kgwadi, M., Drysdale, T. D., Sydänheimo, L., Ukkonen, L. & Virkki, J., 2017, In : IEEE Antennas and Wireless Propagation Letters. 16, p. 1828-1831 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  50. Published

    The Cognitive Mobile Games for Older Adults - A Chinese User Experience Study

    Merilampi, S., Koivisto, A., Sirkka, A., Raumonen, P., Virkki, J., Xiao, X., Min, Y., Ye, L., Chujun, X. & Chen, J., 2017, 2017 IEEE 5th International Conference on Serious Games and Applications for Health (SeGAH). IEEE

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

  51. Published

    The Possibilities of Embroidered Passive UHF RFID Textile Tags as Wearable Moisture Sensors

    Shuaib, D., Ukkonen, L., Virkki, J. & Merilampi, S., 2017, 2017 IEEE 5th International Conference on Serious Games and Applications for Health (SeGAH). IEEE

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

  52. 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

  53. Published

    Wearable passive E-textile UHF RFID tag based on a slotted patch antenna with sewn ground and microchip interconnections

    Virkki, J., Wei, Z., Liu, A., Ukkonen, L. & Björninen, T., 2017, In : International Journal of Antennas and Propagation. 2017, 3476017.

    Research output: Contribution to journalArticleScientificpeer-review

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