Find Research Outputs

2019

1.3μm u-bend traveling wave SOA devices for high efficiency coupling to silicon photonics

Viheriälä, J., Tuorila, H., Zia, N., Cherchi, M., Aalto, T. & Guina, M., 4 Mar 2019, Silicon Photonics XIV. International Society for Optics and Photonics SPIE, 7 p. 109230E-6. (Proceedings of SPIE; vol. 10923).

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

traveling waves
U bends
photonics
silicon
light amplifiers

1-Hour Post-OGTT Glucose Improves the Early Prediction of Type 2 Diabetes by Clinical and Metabolic Markers

Peddinti, G., Bergman, M., Tuomi, T. & Groop, L., 1 Apr 2019, In : The Journal of clinical endocrinology and metabolism. 104, 4, p. 1131-1140 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Glucose Tolerance Test
Medical problems
Type 2 Diabetes Mellitus
Biomarkers
Glucose
138 Downloads (Pure)

3GPP nonterrestrial networks: A concise review and look ahead

Anttonen, A., Ruuska, P. & Kiviranta, M., 2019, VTT Technical Research Centre of Finland. 31 p. (Research Report; no. VTT-R-00079-19)

Research output: Book/ReportPublished reportResearch

Open Access
File

A 71–76 GHz wideband receiver front-end for phased array applications in 0.13 μm SiGe BiCMOS technology

Ahamed, R., Varonen, M., Holmberg, J., Parveg, D., Kantanen, M., Saijets, J. & Halonen, K. A. I., 15 Mar 2019, In : Analog Integrated Circuits and Signal Processing. 98, 3, p. 465-476 12 p.

Research output: Contribution to journalArticleResearchpeer-review

BiCMOS technology
Low noise amplifiers
Phase shifters
Switches
Buffer amplifiers

A bibliometric review on innovation systems and ecosystems: a research agenda

Suominen, A., Seppänen, M. & Dedehayir, O., 4 Mar 2019, In : European Journal of Innovation Management. 22, 2, p. 335-360 26 p.

Research output: Contribution to journalReview ArticleResearchpeer-review

Ecosystems
Innovation
Terminology
Ecosystem
Innovation system
Spatial distribution
Monte Carlo simulation
1 Citation (Scopus)

Accident risk of road and weather conditions on different road types

Malin, F., Norros, I. & Innamaa, S., Jan 2019, In : Accident Analysis and Prevention. 122, p. 181-188 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
accident risk
Weather
Accidents
road
accident

A cost-effectiveness assessment method and tool for assessing energy efficiency improvements in buildings

Tuominen, P., Reda, F., Dawoud, W., Elboshy, B., Elshafei, G. & Negm, A., 2019, In : Green Finance. 1, 1, p. 67-81

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Energy efficiency
Cost-effectiveness
Cost-effectiveness analysis
Energy
Costs

A crack-location correction for T 0 analysis of an alloy 52 dissimilar metal weld

Lindqvist, S., Ahonen, M., Lydman, J., Arffman, P. & Hänninen, H., 22 Mar 2019, (Accepted/In press) In : Engineering Fracture Mechanics. 15 p.

Research output: Contribution to journalArticleResearchpeer-review

Dissimilar metals
Welds
Cracks
Fracture toughness
Fusion reactions

Advancing Circular Business

Valkokari, P., Tura, N., Ståhle, M., Hanski, J. & Ahola, T., 24 Jan 2019, 62 p.

Research output: Book/ReportPublished reportResearch

Open Access
Circular economy
Information management
Resource efficiency
Resources
Mindset

A framework for understanding human factors issues in border control automation

Kulju, M., Ylikauppila, M., Toivonen, S. & Salmela, L., 1 Jan 2019, Human Work Interaction Design: Designing Engaging Automation, HWID 2018. Clemmensen, T., Roto, V., Campos, P., Lopes, A., Gonçalves, F., Barricelli, B. R. & Abdelnour-Nocera, J. (eds.). Springer, p. 215-228 14 p. (IFIP Advances in Information and Communication Technology IFIPAICT; vol. 544).

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

Human engineering
Automation
Airports
Human factors
Control systems
Open Access
bentonite
porous medium
clay
swelling
water

All-optical difference engine for in-process defect inspection for roll-to-roll printed electronics

Feng, X., Su, R., Happonen, T., Liu, J. & Leach, R., 7 Mar 2019, Tenth International Symposium on Precision Engineering Measurements and Instrumentation. Tan, J. & Lin, J. (eds.). International Society for Optics and Photonics SPIE, p. 1105308-1-1105308-8 8 p. 1105308. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11053).

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

Defect Inspection
engines
inspection
Engine
Electronic equipment

All-Wood Composite Material by Partial Fiber Surface Dissolution with an Ionic Liquid

Khakalo, A., Tanaka, A., Korpela, A., Hauru, L. K. J. & Orelma, H., 4 Feb 2019, In : ACS Sustainable Chemistry and Engineering. 7, 3, p. 3195-3202 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Ionic Liquids
Ionic liquids
Wood
Dissolution
dissolution

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, Priority date 30 Jun 2017, Priority No. FI20170005637

Research output: PatentResearch

Fluids
Communication
Microfluidics

Amplification of cultural beliefs through information and communication design during campaigns between competing narratives

Fox, S., 1 Jan 2019, In : Organizational Dynamics. 48, 1, p. 50-55 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Communications Media
communication media
campaign
narrative
functionality

Analysis of cellulose nanocrystals (CNCs) with flow cytometry

Strand, A., Vähäsalo, L., Retulainen, E. & Sundberg, A., 30 Jan 2019, In : Cellulose. 26, 2, p. 959-970 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Flow cytometry
Cellulose
Nanocrystals
Kraft pulp
Softwoods
4 Downloads (Pure)

Analysis of large sparse graphs using regular decomposition of graph distance matrices

Reittu, H., Leskelä, L., Fiorucci, M. & Räty, T., 22 Jan 2019, Proceedings 2018 IEEE International Conference on Big Data, Big Data 2018. Institute of Electrical and Electronic Engineers IEEE, p. 3784-3792 9 p. 8622118. (Proceedings - 2018 IEEE International Conference on Big Data, Big Data 2018).

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

Open Access
File
Decomposition
Structural properties
Statistical methods

A new fully convolutional neural network for semantic segmentation of polarimetric SAR imagery in complex land cover ecosystem

Mohammadimanesh, F., Salehi, B., Mahdianpari, M., Gill, E. & Molinier, M., 2019, In : ISPRS Journal of Photogrammetry and Remote Sensing. 151, p. 223-236 14 p.

Research output: Contribution to journalArticleResearchpeer-review

radar imagery
semantics
ecosystems
synthetic aperture radar
Synthetic aperture radar
refurbishment
building
district
energy
Costs

A new protocol for efficient and high yield preparation of cellulose nanofibrils

Peng, Y., Duan, C., Elias, R., Lucia, L. A. & Fu, S., 30 Jan 2019, In : Cellulose. 26, 2, p. 877-887 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Cellulose
Acids
Sulfuric acid
Alkalies
Transparency

An improved method of extreme value analysis

Makkonen, L. & Tikanmäki, M., Jan 2019, In : Journal of Hydrology X. 2, 7 p., 100012.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
extreme event
method
analysis
simulation
decision

Anti-oxidative and UV-absorbing biohybrid film of cellulose nanofibrils and tannin extract

Li, P., Sirviö, J. A., Haapala, A., Khakalo, A. & Liimatainen, H., 2019, In : Food Hydrocolloids. 92, p. 208-217 10 p.

Research output: Contribution to journalArticleResearchpeer-review

nanofibers
Tannins
films (materials)
Cellulose
tannins
Open Access
preamplifiers
Partial discharges
Calibration
Signal to noise ratio
signal to noise ratios

Applying the smart grid architecture model for designing and validating system-of-systems in the power and energy domain: A European perspective

Uslar, M., Rohjans, S., Neureiter, C., Andrén, F. P., Velasquez, J., Steinbrink, C., Efthymiou, V., Migliavacca, G., Horsmanheimo, S., Brunner, H. & Strasser, T. I., 15 Jan 2019, In : Energies. 12, 2, 258.

Research output: Contribution to journalReview ArticleResearchpeer-review

Open Access
Smart Grid
Systems engineering
Large scale systems
Distribution Theory
Energy

Artificial intelligence awareness in work environments

Karvonen, H., Heikkilä, E. & Wahlström, M., 1 Jan 2019, Human Work Interaction Design: Designing Engaging Automation, HWID 2018. Clemmensen, T., Roto, V., Campos, P., Lopes, A., Gonçalves, F., Barricelli, B. R. & Abdelnour-Nocera, J. (eds.). Springer, p. 175-185 11 p. (IFIP Advances in Information and Communication Technology IFIPAICT; vol. 544).

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

Artificial intelligence
Automation
Taxonomies
Intelligent systems
Learning systems

Asbestipurkutyön turvallisuuden kehittäminen

Kokkonen, A., Pasanen, P., Annila, P., Kanerva, T., Kemppainen, N., Kulmala, I., Kähkönen, H., Mäkelä, E. & Linnainmaa, M., 14 Mar 2019, Sisäilmastoseminaari 2019. p. 87-92 6 p. (SIY Raportti; no. 37).

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

Asbestos

Assessing the suitability of recovering shrub biowaste involved in wildland fires in the South of Europe through torrefaction mobile units

González Martínez, M., Dupont, C., da Silva Perez, D., Míguez-Rodríguez, L., Grateau, M., Thiéry, S., Tamminen, T., Meyer, X. M. & Gourdon, C., 15 Apr 2019, In : Journal of Environmental Management. 236, p. 551-560 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Fires
shrub
shrubland
fern
Biomass

A stabilised finite element method for the plate obstacle problem

Gustafsson, T. T., Stenberg, R. & Videman, J., 4 Mar 2019, In : BIT Numerical Mathematics. 59, 1, p. 97-124 28 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Stabilized Finite Element Method
Stabilized Finite Elements
Kirchhoff Plate
Obstacle Problem
A Posteriori Error Estimates
District heating
Cooling
Economics
Pumps
Profitability

A Unified Framework for 5G Network Management Tools

Nurminen, J. K. & Mfula, H., 2 Jan 2019, Proceedings - IEEE 11th International Conference on Service-Oriented Computing and Applications, SOCA 2018. p. 41-48 8 p. 8599577. (Proceedings - IEEE 11th International Conference on Service-Oriented Computing and Applications, SOCA 2018).

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

Network management
Learning systems
Software architecture
Outages
Decision making

Automatically computed rating scales from MRI for patients with cognitive disorders

22 Feb 2019, In : European Radiology. p. 1-11

Research output: Contribution to journalArticleResearchpeer-review

Atrophy
Temporal Lobe
Dementia
Biomarkers
Frontotemporal Lobar Degeneration

A virtual test-bed for building Model Predictive Control developments

Sterling, R., Febres, J., Costa, A., Mohammadi, A., Carrillo, R. E., Schubnel, B., Stauffer, Y., De Cinque, P., Klobut, K. & Keane, M. M., Mar 2019, Proceedings of the 13th International Modelica Conference, Regensburg, Germany, March 4–6, 2019. Linköping university electronic press, p. 17-24 8 p. 01. (Linköping Electronic Conference Proceedings).

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

Open Access
Model predictive control
Cooling
Controllers
Energy efficiency
Testing

A Wide-Angle Scanning Switched-Beam Antenna System in LTCC Technology with High Beam Crossing Levels for V-band Communications

Manzillo, F. F., Śmierzchalski, M., Le Coq, L., Ettorre, M., Aurinsalo, J., Kautio, K. T., Lahti, M. S., Lamminen, A. E. I., Saily, J. & Sauleau, R., 17 Jan 2019, In : IEEE Transactions on Antennas and Propagation. 67, 1, p. 541-553 13 p., 8502146.

Research output: Contribution to journalArticleResearchpeer-review

Antennas
Scanning
Communication
Switches
Temperature

A worker-centric design and evaluation framework for operator 4.0 solutions that support work well-being

Kaasinen, E., Liinasuo, M., Schmalfuß, F., Koskinen, H., Aromaa, S., Heikkilä, P., Honka, A., Mach, S. & Malm, T., 1 Jan 2019, Human Work Interaction Design: Designing Engaging Automation, HWID 2018. Clemmensen, T., Roto, V., Campos, P., Lopes, A., Gonçalves, F., Barricelli, B. R. & Abdelnour-Nocera, J. (eds.). Springer, p. 263-282 20 p. (IFIP Advances in Information and Communication Technology IFIPAICT; vol. 544).

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

Open Access
Industrial plants
Evaluation
Factory
Well-being
Operator

Be active and consume less—the effect of venetian blind use patterns on energy consumption in single-family houses

Karjalainen, S., 5 Mar 2019, In : Energy Efficiency. 12, 3, p. 787-801 15 p.

Research output: Contribution to journalArticleResearchpeer-review

Energy utilization
Heating
Heat losses
Lighting
Cooling
1 Citation (Scopus)
Tin
Aluminum Oxide
Bronze
bronzes
Seawater

Beryllium global erosion and deposition at JET-ILW simulated with ERO2.0

Romazanov, J., Brezinsek, S., Borodin, D., Groth, M., Wiesen, S., Kirschner, A., Huber, A., Widdowson, A., Airila, M., Eksaeva, A., Borodkina, I., Linsmeier, C. & JET Contributors, 2019, In : Nuclear Materials and Energy. 18, p. 331-338 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Beryllium
beryllium
erosion
Erosion
Plasma flow
4 Downloads (Pure)

Betoning suoja-aineiden SILKO-koeohjelma 2019

Salparanta, L., 4 Jan 2019, VTT Technical Research Centre of Finland. 14 p. (Asiakasraportti; no. VTT-CR-00008-19)

Research output: Book/ReportPublished reportResearch

Open Access
File
4 Downloads (Pure)

Betonin korjausaineiden SILKO-koeohjelma 2019

Salparanta, L., 2019, VTT Technical Research Centre of Finland. 11 p. (Asiakasraportti; no. VTT-CR-00010-19)

Research output: Book/ReportPublished reportResearch

Open Access
File

Biochemical characterization and technofunctional properties of bioprocessed wheat bran protein isolates

Arte, E., Huang, X., Nordlund, E. & Katina, K., 9 Mar 2019, In : Food Chemistry. 289, p. 103-111 9 p.

Research output: Contribution to journalArticleResearchpeer-review

bioprocessing
protein isolates
Dietary Fiber
wheat bran
Proteins

Bioprospecting for brewers: Exploiting natural diversity for naturally diverse beers

Cubillos, F. A., Gibson, B., Grijalva-Vallejos, N., Krogerus, K. & Nikulin, J., 2019, In : Yeast. p. 1-16

Research output: Contribution to journalReview ArticleResearchpeer-review

Beer
Yeast
Yeasts
Brewing
Saccharomyces

Biorefining of Scots pine using neutral sodium sulphite pulping: investigation of fibre and spent liquor compositions

Hanhikoski, S., Niemelä, K. & Vuorinen, T., Mar 2019, In : Industrial Crops and Products. 129, p. 135-141

Research output: Contribution to journalArticleResearchpeer-review

sulfite pulping
sodium sulfite
biorefining
Pinus sylvestris
delignification

Biotechnological production of glycolic acid and ethylene glycol: current state and perspectives

Salusjärvi, L., Havukainen, S., Koivistoinen, O. & Toivari, M., 1 Feb 2019, In : Applied Microbiology and Biotechnology. 103, 6, p. 2525-2535 11 p.

Research output: Contribution to journalReview ArticleResearchpeer-review

Open Access
glycolic acid
Ethylene Glycol
Metabolic Engineering
Metabolic Networks and Pathways
Corynebacterium glutamicum

Blockchain-Powered Value Creation in the 5G and Smart Grid Use Cases

Valtanen, K., Backman, J. & Yrjola, S., 21 Feb 2019, In : IEEE Access. 7, p. 25690-25707 18 p., 8648405.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Industry
Telecommunication industry
Ecosystems
Electricity
Costs

Boreal forest snow damage mapping using multi-temporal sentinel-1 Data

Tomppo, E., Antropov, O. & Praks, J., 13 Feb 2019, In : Remote Sensing. 11, 4, 384.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
boreal forest
snow
damage
synthetic aperture radar
disturbance

Bridging the Micro-Macro Gap between Single-Molecular Behavior and Bulk Hydrolysis Properties of Cellulase

Ezaki, T., Nishinari, K., Samejima, M. & Igarashi, K., 7 Mar 2019, In : Physical Review Letters. 122, 9, 5 p., 098102.

Research output: Contribution to journalArticleResearchpeer-review

hydrolysis
cellulose
enzymes
molecules
crowding

Broadband Lamb shift in an engineered quantum system

Silveri, M., Masuda, S., Sevriuk, V., Tan, K. Y., Jenei, M., Hyyppä, E., Hassler, F., Partanen, M., Goetz, J., Lake, R. E., Grönberg, L. & Möttönen, M., 11 Mar 2019, In : Nature Physics. 8 p.

Research output: Contribution to journalArticleResearchpeer-review

broadband
shift
platforms
energy levels
resonators

Broadband lasers for photo-ionization and repumping of trapped ions

Fordell, T. & Lindvall, T., 2019, In : Journal of the Optical Society of America B: Optical Physics. 36, 2, p. 415-420 6 p.

Research output: Contribution to journalArticleResearchpeer-review

photoionization
broadband
lasers
DBR lasers
ions

Broadband photoacoustic spectroscopy of CH414 with a high-power mid-infrared optical frequency comb

Karhu, J., Tomberg, T., Vieira, F. S., Genoud, G., Hänninen, V., Vainio, M., Metsälä, M., Hieta, T., Bell, S. & Halonen, L., 1 Mar 2019, In : Optics Letters. 44, 5, p. 1142-1145 4 p.

Research output: Contribution to journalArticleResearchpeer-review

photoacoustic spectroscopy
light sources
methane
broadband
infrared spectra