Research Output

A 20 GHz Antenna Integrated RF MEMS Based Router and Switching Networks Made on Quartz

Malmqvist, R., Cheng, S., Rantakari, P., Samuelsson, C., Carlegrim, B., Vähä-Heikkilä, T., Sagberg, H., Holter, B., Hanke, U., Rydberg, A. & Varis, J., 2009, Smart Systems Integrations, 10 – 11 March 2009, Brussels, Belgium. Brussels

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

Open Access

Absolute frequency measurement of an iodine-stabilized 543-nm He-Ne laser with modulation-synchronized phase-locked loop for improved frequency counting

Merimaa, M., Ahtee, V. & Nyholm, K., 23 Sep 2008, 2008 Conference on Precision Electromagnetic Measurements Digest, CPEM 2008. p. 312-313 2 p. 4574778

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

1 Citation (Scopus)

Accelerating the innovation process of start-ups

Komi, M., Still, K., Wallin, A. & Jaring, P., 2015, 2015 XXVI ISPIM Innovation Conference. International Society for Professional Innovation Management ISPIM

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

A Collective of smart artifacts hopes for collaboration with the owner

Vildjiounaite, E., Malm, E-J., Kaartinen, J. & Alahuhta, P., 2003, Human-computer interaction: Theory and practice, Part II. Mahwah: Lawrence Erlbaum Associates, Vol. 2. p. 1044-1048

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

Active matrix flexible display array fabricated by MEMS printing techniques

Lo, C-Y., Huttunen, O-H., Hiitola-Keinänen, J., Petäjä, J., Hast, J., Maaninen, A., Kopola, H., Fujita, H. & Toshiyoshi, H., 2008, Proceedings of the 15th International Display Workshop. p. 1353-1356

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Adaptive Ambient Empowerment of the Elderly (a2e2): Technical viewpoint and challenges

Merilahti, J., Similä, H., Perälä, J., Kivikunnas, S., Kyllönen, V., Kaartinen, J., Ylimaula, A., Hegerstrøm, F. & Ritterfeld, U., 2010.

Research output: Contribution to conferenceConference PosterScientific

Open Access

Adoption of mobile services in business case study of mobile CRM

Alahuhta, P., Helaakoski, H. & Smirnov, A., 2005, IEEE International Conference on e-Business Engineering, ICEBE'05: ICEBE'05. IEEE Institute of Electrical and Electronic Engineers , p. 531-540

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

7 Citations (Scopus)

Advances in colour measurement for biomedical applications

Myllylä, R., Marszalec, E. & Kopola, H., 1993, In : Sensors and Actuators B: Chemical. 11, 1-3, p. 121 - 128 8 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

A fibre-optic time-of-flight laser radar for measuring integral strain in a composite structure

Lyöri, V., Määttä, K., Myllylä, R., Jurvakainen, M., Lahtinen, H., Peltomäki, P., Pramila, A., Heikkinen, M., Suopajärvi, P. & Kopola, H., 2000, p. 210-213.

Research output: Contribution to conferenceConference articleScientificpeer-review

1 Citation (Scopus)

All-printed flexible OLEDs

Maaninen, A., Tuomikoski, M., Välimäki, M. & Maaninen, T., 2007, Proceedings of the 7th International meeting on information display, IMID 2007. p. 66-69

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

Ambient Intelligence in Everyday Life: Housing

Alahuhta, P. & Heinonen, S., 2003, VTT Technical Research Centre of Finland. 27 p. (VTT Rakennustekniikka. Tutkimusraportti; No. RTE2223/03).

Research output: Book/ReportReport

A method for linearization of a laser interferometer down to the picometre level with a capacitive sensor

Seppä, J., Korpelainen, V., Merimaa, M., Picotto, G. B. & Lassila, A., 2011, In : Measurement Science and Technology. 22, 9, 7 p., 094027.

Research output: Contribution to journalArticleScientificpeer-review

15 Citations (Scopus)

A microfludic chip and a method for the manufacture of a microfludic chip

Maaninen, T., Kokkonen, A., Kurkinen, M. & Aikio, S., 3 Jan 2019, IPC No. G01N 35/ 00 A I, Patent No. WO2019002678 A1, 25 Jun 2018, Priority date 30 Jun 2017, Priority No. FI20170005637

Research output: PatentPatent application

A model of fuzzy control software development process

Isomursu, P., Kemppainen, S. & Rauma, T., 1994, 2nd European Congress on Fuzzy and Intelligent Technologies (EUFIT'94).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

A modular approach to the design of fuzzy logic controllers

Isomursu, P., Rauma, T. & Kemppainen, S., 1994, Proceedings AI Symposium of the 7th International Conference on Systems Research, ICSRI'94.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

An adaptive control using diagnosis information

Rauma, T., 1997, Tool Environments and Development Methods for Intelligent Systems, TOOLMET '97 Oulu, 17- 18 April 1997. Oulu: University of Oulu, p. 116-121

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

An approach of using fuzzy logic in fault diagnosis

Rauma, T., Kurki, M. & Alahuhta, P., 1996, EUFIT '96. Aachen, p. 1909-1913

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

An approach to developing ERP utilisation: A method and a case study

Kettunen, J., Kalliokoski, P., Lappalainen, I., Ilomäki, K. & Luojumäki, J., Sep 2002, Challenges and Achievements in E-business and E-work. Stanford-Smith, Brian, Chiozza, Enrica & Edin, Mireille (eds.). Part. 2. Stanford-Smith, B., Chiozza, E. & Edin, M. (eds.). Amsterdam: IOS Press, Vol. 2. p. 995-1002

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

An approach to the development of embedded fuzzy control systems

Isomursu, P., Kemppainen, S. & Rauma, T., 1994, Fuzziness in Finland '94. Helsinki: Helsinki University of Technology, p. 41-49 (Tehdassuunnittelun raporttisarja; No. 21).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsProfessional

An exploratory method to clarify business potential in the context of industrial internet: A case study

Tihinen, M., Iivari, M., Ailisto, H., Komi, M., Kääriäinen, J. & Peltomaa, I., 20 Sep 2016, Collaboration in a Hyperconnected World: PRO-VE 2016. Springer, p. 469-478 (IFIP Advances in Information and Communication Technology).

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

1 Citation (Scopus)

A Nordic approach to novel micro and nanotechnology

Tuovinen, J., Ahopelto, J., Aikio, J., Karioja, P., Kattelus, H., Kololuoma, T., Kopola, H., Oja, A. & Vähä-Heikkilä, T., 2005, Proceedings of 5th ESA/ESTEC. European Space Agency ESA, 9 p.

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

Application of fuzzy logic to cognitive radio systems

Matinmikko, M., Rauma, T., Mustonen, M., Harjula, I., Sarvanko, H. & Mämmelä, A., 2009, In : IEICE Transactions on Communications. E92.B, 12, p. 3572-3580 9 p.

Research output: Contribution to journalArticle

Open Access
40 Citations (Scopus)
Open Access

Apricot agent platform for user-friendly mobile service development

Alahuhta, P., Löthman, H., Helaakoski, H., Koskela, A. & Röning, J., 2005, Systems Aspects in Organic and Pervasive Computing, ARCS 2005. Springer, p. 65-78 (Lecture Notes in Computer Science; No. 3432).

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

4 Citations (Scopus)

Architecture and approach for obtaining spectrum availability information

Matinmikko, M., Rauma, T., Mustonen, M. & Del Ser, J., 2011, Proceedings: IEEE 73rd Vehicular Technology Conference, VTC Spring 2011. IEEE Institute of Electrical and Electronic Engineers , 5956216

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

8 Citations (Scopus)

A self-tuning fuzzy logic controller for temperature control of superheated steam

Isomursu, P. & Rauma, T., 1994, Proceedings of 1994 IEEE 3rd International Fuzzy Systems Conference. IEEE Institute of Electrical and Electronic Engineers

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

15 Citations (Scopus)

A skin erythema meter

Kopola, H., Lahti, A., Myllylä, R. & Hannuksela, M., 1990, Optical Fibers in Medicine V. Katzir, A. (ed.). International Society for Optics and Photonics SPIE, p. 345-352 (Proceedings of SPIE, Vol. 1201).

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

1 Citation (Scopus)

Bioactive paper and fibre products: Patent and literary survey

Aikio, S., Grönqvist, S., Hakola, L., Hurme, E., Jussila, S., Kaukoniemi, O-V., Kopola, H., Känsäkoski, M., Leinonen, M., Lippo, S., Mahlberg, R., Peltonen, S., Qvintus, P., Rajamäki, T., Ritschkoff, A-C., Smolander, M., Vartiainen, J., Viikari, L. & Vilkman, M., 2006, Espoo: VTT Technical Research Centre of Finland. 84 p. (VTT Working Papers; No. 51).

Research output: Book/ReportReport

Open Access

Biosensing with low-index waveguides: An experimental study of a polymer-based young interferometer sensor

Uusitalo, S., Känsäkoski, M., Kärkkäinen, A., Hannu-Kuure, M., Aikio, S. & Kopola, H., 2010, In : Micro and Nanosystems. 2, 2, p. 65-69 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Broadband, unpolarized repumping and clearout light sources for alkaline-earth-metal single-ion clocks

Lindvall, T., Fordell, T., Dubé, P., Madej, A. A., Wallin, A. E. & Merimaa, M., 2015.

Research output: Contribution to conferenceConference PosterScientific

BST Varactors for Tunable RF Circuits

Saijets, J., Vähä-Heikkilä, T., Riekkinen, T. & Mattila, T., 2009, Proceedigns of the 10th International Symposium on RF MEMS and RF Microsystems, MEMSWAVE 2009. p. 19-22

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

Capability of Realization of Roll-to-Roll Printed MEMS Fabry-Pérot Display Pixels

Lo, C., Huttunen, O-H., Petäjä, J., Hast, J., Maaninen, A., Kopola, H., Fujita, H. & Toshiyoshi, H., 2007, Proceedings of the 2nd International Student Conference "Printing Future Days 2007". p. 19-24

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

Open Access

Ceramic systems in package for RF and microwave

Bartnitzek, T., Schönlinner, B., Gautier, W., Cheng, S., Rydberg, A., Purtova, T., Qu, G., Feger, T., Janes, J., Vähä-Heikkilä, T. & Afshin, Z., 2008.

Research output: Contribution to conferenceConference articleScientificpeer-review

Comparing two coaching systems for improving physical activity of older adults

Similä, H., Merilahti, J. H., Ylikauppila, M., Muuraiskangas, S., Perälä, J. & Kivikunnas, S., 2013, XIII Mediterranean Conference on Medical and Biological Engineering and Computing 2013. Roa Romero, L. M. (ed.). Springer, p. 1197-1200 (IFMBE Proceedings, Vol. 41).

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

Comparison of 127I2-stabilized frequency-doubled Nd:YAG lasers at the Bureau International des Poids et Mesures

Picard, S., Robertsson, L., Ma, L-S., Nyholm, K., Merimaa, M., Ahola, T. E., Balling, P., Kren, P. & Wallerand, J-P., 2003, In : Applied Optics. 42, 6, p. 1019-1028 10 p.

Research output: Contribution to journalArticle

46 Citations (Scopus)

Comparison of active and passive fiber alignment techniques for multimode laser pigtailing

Karioja, P., Ollila, J., Putila, V-P., Keränen, K., Häkkilä, J. & Kopola, H., 2000, 2000 Proceedings: 50th Electronic Components and Technology Conference. NJ, USA: IEEE Institute of Electrical and Electronic Engineers , p. 244-249

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

44 Citations (Scopus)

Comparison of DMTL Phase Shifter Designs

Saijets, J., Rantakari, P., Tuohiniemi, M. & Vähä-Heikkilä, T., 2009, Proceedigns of the 10th International Symposium on RF MEMS and RF Microsystems, MEMSWAVE 2009. p. 37-40

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

Context awareness of everyday objects in a household

Vildjiounaite, E., Malm, E-J., Kaartinen, J. & Alahuhta, P., 2003, Ambient Intelligence. Springer, p. 177-191 (Lecture Notes in Computer Science; No. 2875).

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

2 Citations (Scopus)

Cooperative spectrum occupancy measurements in the 2.4 GHz ISM band

Matinmikko, M., Mustonen, M., Höyhtyä, M., Rauma, T., Sarvanko, H. & Mämmelä, A., 2010, 2010 3rd International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2010). p. 1-5 5702856

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

7 Citations (Scopus)

Decision-making system for obtaining spectrum availability information in opportunistic networks

Matinmikko, M., Mustonen, M., Rauma, T. & Del Ser, J., 2011, Proceedings of the 4th International Conference on Cognitive Radio and Advanced Spectrum Management, CogART '11 . Association for Computing Machinery ACM, 6 p. 13

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

3 Citations (Scopus)

Degenerate 1 GHz repetition rate femtosecond optical parametric oscillator

Vainio, M., Merimaa, M., Halonen, L. & Vodopyanov, K., 2012, In : Optics Letters. 37, 21, p. 4561-4563

Research output: Contribution to journalArticle

11 Citations (Scopus)

Design and modelling issues for high power handling RF MEMS

Vähä-Heikkilä, T., 2007, Proceedings of the the 2nd RF-MEMS Workshop on Industry Application: RF Power MEMS: Reliability and Applications. Barcelona, 33 p.

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

Design fabrication and packaging of micro-optical components and systems

Kopola, H., Hiltunen, J., Kärkkäinen, A., Karioja, P., Paaso, J. & Rantala, J., 2000, 2000 IEEE/LEOS International Conference on Optical MEMS. IEEE Institute of Electrical and Electronic Engineers , p. 105-106

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

Design guidelines for analysis and safeguarding of privacy threats in ubicomp applications

Vildjiounaite, E., Alahuhta, P., Ahonen, P., Wright, D. & Friedewald, M., 2006, Proceedings of the 3rd International Workshop on Ubiquitous Computing: IWUC 2006. Setúbal, Portugal: Insticc press, p. 49-61 13 p.

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

Detection of pulse in oral mucosa and dental pulp by means of optical reflection method

Oikarinen, K., Kopola, H., Mäkiniemi, M. & Herrala, E., 1996, In : Dental Traumatology. 12, 2, p. 54-59 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Detection pulse in oral mucosa and dental pulp by means of optical reflection vitalometry

Oikarinen, K., Kopola, H., Mäkiniemi, M. & Herrala, E., 1995, In : Endodontics and Dental Traumatology. 11, 6, 6 p.

Research output: Contribution to journalArticle

Determination of far-field strain in a composite structure using time-of-flight and fabry-perot optical fiber sensors

Jurvakainen, M., Lahtinen, H., Peltomäki, P., Pramila, A., Lyöri, V., Myllylä, R., Heikkinen, M., Suopajärvi, P. & Kopola, H., 2000, Applications of Optical Fiber Sensors. International Society for Optics and Photonics SPIE, p. 427-434 (Proceedings of SPIE, Vol. 4074).

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

Development issues in the industrial service business

Kalliokoski, P., Salminen, V., Andersson, G., Hemilä, J. & Hyötyläinen, R., 2005, Industrial Systems Review 2005. Kleemola, H. (ed.). VTT Technical Research Centre of Finland, p. 36-41 (Industrial systems review; No. 2005).

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

Development of a Concept of Operations for Autonomous Systems

Väätäinen, A., Laarni, J. & Höyhtyä, M., 1 Jan 2020, Advances in Human Factors in Robots and Unmanned Systems. Chen, J. (ed.). Springer, p. 208-216 9 p. (Advances in Intelligent Systems and Computing, Vol. 962).

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

Development of biocompatible surfaces for sensor applications

Kivimäki, L., Männikkö, H., Maaninen, A., Känsäkoski, M., Takkinen, K., Pulli, T., Teerinen, T. & Hakalahti, L., 2006.

Research output: Contribution to conferenceConference AbstractScientific