Tampere University of Technology

TUTCRIS Research Portal

Publications

  1. Wideband Slot and Printed Antennas

    Elsherbeni, A. Z., Eldek, A. A. & Smith, C. E., 2005, Twenty Second National Radio Science Conference (NRSC'2005), Cairo, Egypt, 15-17 March 2005 (Invited paper). p. 3-10

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

  2. Published

    Wideband self-adaptive RF cancellation circuit for full-duplex radio: Operating principle and measurements

    Huusari, T., Choi, Y. S., Liikkanen, P., Korpi, D., Talwar, S. & Valkama, M., 1 Jul 2015, 2015 IEEE 81st Vehicular Technology Conference (VTC Spring). The Institute of Electrical and Electronics Engineers, Inc.

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

  3. Published

    Wideband Quadrature ΣΔ A/D Conversion for Cognitive Radio – Reconfigurable Design and Digital Mirror-Frequency Suppression

    Allen, M., Marttila, J. & Valkama, M., 2013, 2013 IEEE 78th Vehicular Technology Conference, VTC2013-Fall, 2-5 September 2013, Las Vegas, NV, USA. IEEE, p. 1-5 5 p. (IEEE Vehicular Technology Conference).

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

  4. Wideband Printed Lotus Antenna For Personal Wireless Communications

    Eldek, A. A., Elsherbeni, A. Z. & Smith, C. E., 2005, IEEE/ACES International Conference on Wireless Communications and Applied Computational Electromagnetics, Honolulu, Hawaii, 3-7 April 2005. p. 174-177

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

  5. Published

    Wide-band Pitch Estimation for Natural Sound Sources with Inharmonicities

    Klapuri, A., 1999, Presented at the 106th Convention, 1999, May 8-11, Munich, Germany, AES, An Audio Engineering Society Preprint. p. 1-11 11 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  6. Wide-band modified printed bow-tie antenna with single and dual polarization for C - and X-band applications

    Eldek, A. A., Elsherbeni, A. Z. & Smith, C. E., 2005, In : IEEE Transactions on Antennas and Propagation. 53, 9, p. 3067-3072 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  7. Published

    Wideband Modeling of Conductor Loss in General Large-Scale Problems

    Mäkinen, R. M. & Junkin, G., 2012, In : IEEE Antennas and Wireless Propagation Letters. 11, p. 1289-1292

    Research output: Contribution to journalArticleScientificpeer-review

  8. Published

    Wideband, high gain, high linearity, low noise amplifier for GNSS frequencies with compensation for low frequency instability

    Thombre, S., Hurskainen, H. & Nurmi, J., 2010, Advanced Satellite Multimedia Systems Conference ASMA and the 11th Signal Processing for Space Communications Workshop SPSC, 2010 5th, 13-15 September 2010, Cagliari, Italy. p. 349-354

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

  9. Published

    Wideband harmonic compensation with a voltage-source hybrid active power filter

    Routimo, M., Salo, M. & Tuusa, H., 2004, Proceedings of Nineteenth Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2004, 22-26 February 2004, Anaheim, California. p. 191-196

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

  10. Published

    Wide-band electrical characterization of printable nano-particle copper conductors

    Mäkinen, R., Sillanpää, H., Östman, K., Palukuru, V., Pynttäri, V., Kanerva, T., Hagberg, J., Lepistö, T., Jantunen, H., Yang, M., Laxton, P. B., Arimura, H. & Rönkkä, R., 2009, APMC 2009. Asia-Pacific Microwave Conference 2009, December 7-10, 2009, Singapore. p. 2455-2458

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

  11. Wideband Circularly Polarized E-Shaped Patch Antenna for Wireless Applications

    Khidre, A., Lee, K. F., Yang, F. & Elsherbeni, A., 2010, In : IEEE Antennas and Propagation Magazine. 52, 5, p. 219-229 11 p.

    Research output: Contribution to journalArticleScientificpeer-review

  12. Published

    Wide-band characterization of printable electronics materials: The effect of conductor loss and internal inductance on relative permittivity

    Lilja, J., Sillanpää, H., Mäkinen, R., Palukuru, V., Östman, K., Hagberg, J., Kanerva, T., Jantunen, H., Lepistö, T. & Mansikkamäki, P., 2009, EuCAP 2009. 3rd European Conference on Antennas and Propagation, 23-17 March 2009, Berlin, Germany. p. 3869-3873

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

  13. Wideband 2D array of microstrip fed rectangular-slot antennas for radar applications

    Eldek, A. A., Elsherbeni, A. Z. & Smith, C. E., 2005, In : Microwave and Optical Technology Letters. 46, 1, p. 36-40

    Research output: Contribution to journalArticleScientificpeer-review

  14. Published

    Why wooden piles in Turku are decaying?

    Hartikainen, J., 2000, Proceedings of the 3rd International Workshop on Micropiles, June 4.-7 2000, Turku, Finland. TTKK/Geotekniikan laboratorio, p. 2 s

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  15. Published

    Why Us? No way I. Restrictions of readiness for change and technology adoption.

    Väyrynen, H., 3 Nov 2016. 5 p.

    Research output: Other conference contributionPaper, poster or abstractScientific

  16. Published

    Why the technology is not used in schools? Teacher technology acceptance and new directions for teacher's technology training

    Haaparanta, H., 2006, ICL Interactive Computer Aided Learning, Lifelong and Blended Learning, International Conference. September 27-29, 2006 Villach, Austria. p. 4 p

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

  17. Published

    Why SPI Initiative Failed: Contextual Factors and Changing Software Development Environment

    Virtanen, P., Pekkola, S. & Päivärinta, T., 2013, 46th Hawaii International Conference on System Sciences, HICSS 2013, 7.-10.1.2013, Wailea, HI, USA. Piscataway, NJ: IEEE, p. 4606-4615 10 p. (Annual Hawaii International Conference on System Sciences).

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

  18. Published

    Why Some Obsolete Media Stick Around: The Case of the LP Record

    Nokelainen, T. & Dedehayir, O., 2012, Proceedings of the 16th International Academic MindTrek Conference 2012, 3-5 October, Tampere, Finland. Lugmayr, A., Franssila, H., Paavilainen, J. & Kärkkäinen, H. (eds.). New York, NY: ACM, p. 105-112 8 p. (MindTrek Conference).

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

  19. Published

    Why social sustainability counts: The impact of corporate social sustainability culture on financial success

    Schönborn, G., Berlin, C., Pinzone, M., Hanisch, C., Georgoulias, K. & Lanz, M., 1 Jan 2019, In : Sustainable Production and Consumption. 17, p. 1-10 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  20. Published

    Why should we bore students when teaching CS?

    Ahoniemi, T., Lahtinen, E. & Valaskala, K., 2007, Seventh Baltic Sea Conference on Computing Education Research, 15-18 November 2007, Koli National Park, Finland. CRPIT. Lister, R. (ed.). p. 227-228

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

  21. E-pub ahead of print

    "Why pay premium in freemium services?" A study on perceived value, continued use and purchase intentions in free-to-play games

    Hamari, J., Hanner, N. & Koivisto, J., 26 Nov 2019, In : International Journal of Information Management.

    Research output: Contribution to journalArticleScientificpeer-review

  22. Why One Source File Is Better Than Two

    Grogono, P. & Sakkinen, M., 2000, Proceedings of the IASTED International Conference on Software Engineering and Applications. Hamza, M. H. (ed.). Kanada: ACTA Press, p. 243-249

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  23. Published

    Why not Both or Neither?

    Foldes, S., 2002, New Jersey: Rutcor. 5 p. (Rutcor Research Report; no. 27)

    Research output: Book/ReportCommissioned reportProfessional

  24. Why malicious software makes information systems fail?

    Helenius, M., 2005, EICAR 2005 Conference Best Paper Proceedings, Saint Julians, Malta, 30 April - 3 May 2005. Turner, P. (ed.). p. 12 p

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

  25. Published

    Why is the sn-2 chain of monounsaturated glycerophospholipids usually unsaturated whereas the sn-1 chain is saturated? Studies of 1-Stearoyl-2-oleoyl-sn-glysero-3-phosphatidylcholine (SOPC) and 1-Oleoyl-2-stearoyl-sn-glycero-3-phosphatidylcholine (OSPC) membranes with and without cholesterol

    Martinez-Seara, H., Rog, T., Karttunen, M., Vattulainen, I. & Reigada, R., 2009, In : Journal of Physical Chemistry Part B. 113, 24, p. 8347-8356

    Research output: Contribution to journalArticleScientificpeer-review

  26. Published

    Why Information Systems Modelling is Difficult?

    Jaakkola, H., Welzer Druzovec, T., Thalheim, B. & Mäkelä, J., 2016, Proceedings of the Fifth Workshop on Software Quality Analysis, Monitoring, Improvement, and Applications : SQAMIA 2016 - Software Quality Analysis, Monitoring, Improvement, and Applications.. Budimac, Z., Horvath, Z. & Kozsik, T. (eds.). Aachen, Germany, p. 29-39 (CEUR Workshop Proceedings; vol. 1677).

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

  27. Published

    Why HDR is important for 3DTV model acquisition

    Huhle, B., Pirinen, O., Fleck, S., Gotchev, A. & Strasser, W., 2008, Proceedings of the 2008 3DTV-Conference: the True Vision - Capture, Transmission and Display of 3D Video, 3DTV-CON 2008, Istanbul, Turkey, 28-30 May 2008. Güdükbay, U. & Alatan, A. A. (eds.). p. 45-48

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

  28. Published

    Why do we need this? Roles in the information system acquisition legitimation process

    Mäki-Lohiluoma, P., Hellsten, P. & Pekkola, S., 2016, 24th European Conference on Information Systems, ECIS 2016: Boğaziçi University in Istanbul, Turkey, June12-15. Association for Information Systems

    Research output: Chapter in Book/Report/Conference proceedingConference contributionProfessional

  29. Published

    Why do teachers use game-based learning technologies? The role of individual and institutional ICT readiness

    Hamari, J. & Nousiainen, T., 26 Mar 2015, Proceedings of the 48th Annual Hawaii International Conference on System Sciences, HICSS 2015. IEEE COMPUTER SOCIETY PRESS, Vol. 2015-March. p. 682-691 10 p. 7069737

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

  30. Published

    Why do players buy in-game content? An empirical study on concrete purchase motivations

    Hamari, J., Alha, K., Järvelä, S., Kivikangas, J. M., Koivisto, J. & Paavilainen, J., Mar 2017, In : Computers in Human Behavior. 68, p. 538-546 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  31. Published

    Why do people watch others play video games? An empirical study on the motivations of Twitch users

    Sjöblom, M. & Hamari, J., Oct 2017, In : Computers in Human Behavior. 75, p. 985-996

    Research output: Contribution to journalArticleScientificpeer-review

  32. Published

    Why do people use gamification services?

    Hamari, J. & Koivisto, J., 1 Aug 2015, In : International Journal of Information Management. 35, 4, p. 419-431 13 p.

    Research output: Contribution to journalArticleScientificpeer-review

  33. Published

    Why do people play games? A review of studies on adoption and use

    Hamari, J., Keronen, L. & Alha, K., 26 Mar 2015, Proceedings of the 48th Annual Hawaii International Conference on System Sciences, HICSS 2015. IEEE COMPUTER SOCIETY PRESS, Vol. 2015-March. p. 3559-3568 10 p. 7070243

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

  34. Why do people play games? A review of empirical studies on game adoption and use

    Hamari, J., Keronen, L. & Alha, K., 2015, Proceedings of the 48th Annual Hawaii International Conference on System Sciences (HICSS). Hawaii, USA

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

  35. Published

    Why do people play games? A meta-analysis

    Hamari, J. & Keronen, L., 1 Jun 2017, In : International Journal of Information Management. 37, 3, p. 125-141 17 p.

    Research output: Contribution to journalReview ArticleScientificpeer-review

  36. Published

    Why do people buy virtual goods? Attitude toward virtual good purchases versus game enjoyment

    Hamari, J., 2015, In : International Journal of Information Management. 35, 3, p. 299-308 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  37. Why do people buy virtual goods? A literature review

    Hamari, J. & Keronen, L., 2016, Proceedings of the 49th Annual Hawaii International Conference on System Sciences (HICSS). Hawaii, USA: IEEE

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

  38. Published

    Why do people buy virtual goods: A meta-analysis

    Hamari, J. & Keronen, L., 1 Jun 2017, In : Computers in Human Behavior. 71, p. 59-69 11 p.

    Research output: Contribution to journalReview ArticleScientificpeer-review

  39. Published

    Why don't one maximizes database utilization in product and service development in manufacturing?

    Väyrynen, H. & Manu, M., 7 Jun 2017, Proceedings of the 12th International Forum on Knowledge Asset Dynamics 2017: St. Petersburg, Russia, 7-9 June 2017. St. Petersburg, Russia , p. 93-105 13 p. (Proceedings IFKAD).

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

  40. Published

    Why do managers from different firms exchange information? A case study from a knowledge-intensive industry

    Peltoniemi, M., 2007, In : Electronic Journal of Knowledge Management. 5, 1, p. 81-88

    Research output: Contribution to journalArticleScientificpeer-review

  41. Published

    Why do managers from different firms exchange information ? A case study from a knowledge-intensive industry

    Peltoniemi, M., 2006, Proceedings of the 7th European Conference on Knowledge Management 4-5 September 2006, Budapest, Hungary. Fehér, P. (ed.). p. 399-405

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

  42. Published

    Why Do Developers Adopt Open Source Software? Past, Present and Future

    Lenarduzzi, V., Tosi, D., Lavazza, L. & Morasca, S., May 2019, Open Source Systems: 15th IFIP WG 2.13 International Conference, OSS 2019, Montreal, QC, Canada, May 26–27, 2019. Springer, p. 104-115 (IFIP Advances in Information and Communication Technology; vol. 556).

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

  43. Published

    Why do companies pursue MC manufacturing strategy?

    Sievänen, M. & Mertanen, M., 2008, Proceedings of the 3rd International Conference on Mass Customization and Personalization in Central Europe (MCP - CE 2008), June 3-6, 2008, Serbia. Anisic, Z. & Freund, R. (eds.). Faculty of Technical Sciences in Novi Sad, Serbia, p. 159-164

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

  44. Published

    Why do companies pursue MC manufacturing strategies

    Sievänen, M. & Mertanen, M., 2009, In : Advances in Production Engineering and Management. 4, p. 69-76

    Research output: Contribution to journalArticleScientificpeer-review

  45. Published

    Why a simple model of genetic regulatory networks describes the distribution of avalanches in gene expression data

    Serra, R., Villani, M., Graudenzi, A. & Kauffman, S. A., 2007, In : Journal of Theoretical Biology. 246, 3, p. 449-460 12 p.

    Research output: Contribution to journalArticleScientificpeer-review

  46. Published

    Who receives anticoagulant treatment with warfarin and why? A population-based study in Finland

    Virjo, I., Mäkelä, K., Aho, J., Kalliola, P., Kurunmäki, H., Uusitalo, L., Valli, M. & Ylinen, S., 2010, In : Scandinavian Journal of Primary Health Care. 28, 4, p. 237-241

    Research output: Contribution to journalArticleScientificpeer-review

  47. Published

    Whole cell strategies based on lux genes for high throughput applications toward new antimicrobials

    Galluzzi, L. & Karp, M., 2006, In : Combinatorial Chemistry & High Throughput Screening. 9, 7, p. 501-514

    Research output: Contribution to journalArticleScientificpeer-review

  48. Published

    Whole-cell morphological properties of neurons constrain the nonrandom features of network connectivity

    Acimovic, J., Mäki-Marttunen, T. M. & Linne, M-L., 4 Dec 2015, 24th Annual Computational Neuroscience Meeting: CNS*2015. Cymbalyuk, G. & Burkitt, A. (eds.). Prague: BioMed Central, Vol. 16 (Suppl 1). p. P:O7 1 p. O7

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

  49. Published

    Whole-body Electric Bioimpedance Measurement in the Evaluation of Vascular Function

    Koivistoinen, T., 9 Sep 2016, Tampere University of Technology. 83 p. (Tampere University of Technology. Publication; vol. 1389)

    Research output: Book/ReportDoctoral thesisCollection of Articles

  50. Published

    Who is who in Big Social Data? A Bibliographic Network Analysis Study

    Jussila, J., Menon, K., Gupta, J. & Kärkkäinen, H., 3 Jul 2017, Proceedings of the 4th European Conference on Social Media ECSM 2017. Reading, UK: Academic Conferences and Publishing International Limited, Vol. 4. p. 161-169

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

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