Seppo Rantala

Senior Scientist

1990 …2018
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Research Output 1990 2018

2018
3 Citations (Scopus)

Acceleration sensor technology for rail track asset condition monitoring

Känsälä, K., Rantala, S., Kauppila, O. & Leviäkangas, P., 5 Feb 2018, In : Proceedings of Institution of Civil Engineers: Management, Procurement and Law. 171, 1, p. 32-40 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Railroad tracks
Condition monitoring
Rails
Asset management
Sensors

User centric noise source ranking

Antila, M., Lamula, L., Kataja, J., Isomoisio, H. & Rantala, S., 2018, Euronoise 2018 - Conference Proceedings. p. 869-876 (Euronoise).

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

Open Access
Mining equipment
Source separation
Acoustic noise
Machinery
Time series
2014

Hilbert-Huang Transforms for fault detection and degradation assessment in electrical motors

Rigamonti, M. & Rantala, S., 2014, Safety and reliability: methodology and applications: Proceedings of the European Safety and Reliability Conference, ESREL 2014. Taylor & Francis, p. 939-944

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

Fault detection
Permanent magnets
Synchronous motors
Mathematical transformations
Degradation
2012
23 Citations (Scopus)

Self-monitoring in Wireless Sensor Networks

Jankkari, J., Huovila, H., Rantala, S. & Siirtola, H., 2012, 3rd Workshop on Wireless Communication and Applications (WoWCA 2012), Vaasa, Finland, April 25-26 2012. Vaasa: Vaasan yliopisto

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

Wireless sensor networks
Monitoring
Sensors
Microcontrollers
Sensor networks
2009

Towards Automatic Testing of Control Systems for Intelligent Mobile Machines

Hyvönen, M., Multanen, P., Mantere, P., Kolu, A., Vallas, A., Alanen, J. & Rantala, S., 2009.

Research output: Contribution to conferenceOther conference contributionScientific

Automatic testing
Control systems
Simulators
Hardware
Testing
2008

Automatic testing in the integration phase of mobile work machine (TINAT) - MASIT31

Multanen, P., Hyvönen, M., Ellman, A. & Rantala, S., 2008, MASI Programme 2005-2009. Yearbook 2008. Helsinki: TEKES, p. 245-249 (Tekesin katsaus; No. 228/2008).

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

Automatic testing
Control systems
Testing
Simulators
Personnel
2007

Autoconfigurative Radio Networks (AuRa)

Frantti, T., Jurvansuu, M., Mämmelä, A., Alasalmi, J., Haataja, V., Juurakko, S., Koskela, P., Kotelba, A., Laitinen, H., Majanen, M., Matinmikko, M., Määttä, P., Nordman, R., Palola, M., Rantala, S., Sukuvaara, T. & Typpö, V., 2007, Communications Technologies: . VTT's Research Programme 2002-2006. Sipilä, M. (ed.). Espoo: VTT Technical Research Centre of Finland, p. 119-122

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

Open Access
2003
2 Citations (Scopus)

A comparison of bluetooth low power modes

Karjalainen, O., Rantala, S. & Kivikoski, M., 2003, Proceedings of 7th Internatioal Conference on Telecommunications, ConTEL 2003. Institute of Electrical and Electronic Engineers IEEE, p. 121-128

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

Bluetooth

Reliability and environmental testing of bluetooth modules

Kuosmanen, T., Rantala, S. & Ristolainen, E., 2003, SMTA International Proceedings 2003 on CD. Edina, MN, p. 648-654

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

Environmental testing
Bluetooth
Industrial applications
Telecommunication links
Cables
2002

Measurement-based Aggregate Throughput of Bluetooth System in Limited Area

Karjalainen, O., Rantala, S. & Kivikoski, M., 2002, 8th IEEE International Conference on Communication Systems, ICCS 2002. 4 p.

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

The Performance of Bluetooth System in the Presence of WLAN Interference in an Office Environment

Karjalainen, O., Rantala, S. & Kivikoski, M., 2002, 8th IEEE International Conference on Communication Systems, ICCS 2002. Institute of Electrical and Electronic Engineers IEEE, 4 p.

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

Bluetooth
Wireless local area networks (WLAN)
Transmitters
Planning
Degradation
1997

Adaptive noise cancellation in a ventilation duct using a digital signal processor

Välimäki, V., Antila, M., Rantala, S. & Linjama, J., 1997, Proceedings of the DSP Scandinavia'97 Technical Conference. p. 151-156

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

Aktiivisen massavaimentimen toiminnan simulointi MATLAB-lohkokaaviomenetelmällä

Linjama, J. & Rantala, S., 1997, Espoo: VTT Technical Research Centre of Finland. (Tutkimusraportti VALB; No. 130/2).

Research output: Book/ReportReportProfessional

1995

Condition monitoring of rotating machinery using higher-order spectral slices

Zhou, G., Rantala, S. & Giannakis, G., 1995, Proceedings of IEEE-SP Workshop on Higher-order Statistics (HOS'95). Spain: Institute of Electrical and Electronic Engineers IEEE, p. 129-133

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

Digital signal processing and its application in the robotics fields

Rantala, S., 1995. 5 p.

Research output: Contribution to conferenceOther conference contributionScientific

Vastaäänen tuottaminen adaptiviisesti LMS-algoritmilla

Rantala, S., 1995.

Research output: Contribution to conferenceConference articleProfessional

1994

Coherence analysis of multichannel time series applying conditioned multivariate autoregressive spectra

Väätäjä, H., Suoranta, R. & Rantala, S., 1994, Proceedings of ICASSP '94. IEEE International Conference on Acoustics, Speech and Signal Processing. Institute of Electrical and Electronic Engineers IEEE, p. 381-384

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

PDF estimation using order statistic filter bank

Suoranta, R., Estola, K-P., Rantala, S. & Väätäjä, H., 1994, Proceedings of ICASSP '94. IEEE International Conference on Acoustics, Speech and Signal Processing. Institute of Electrical and Electronic Engineers IEEE, p. 625-628

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

Filter banks
Probability density function
Statistics
Processing
Statistical methods
1992

Exploiting multivariate autoregressive model in the separation of sources

Rantala, S. & Suoranta, R., 1992, Signal Processing VI: Theories and Applications: Proceedings of EUSIPCO-92, Sixth European Signal Processing Conference, Brussels, Belgium, August 24-27, 1992. Amsterdam: Elsevier, Vol. II. p. 661-664

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

1991

Äänilähteiden paikantaminen monikanavaisella parametrisella signaalin käsittelyllä

Rantala, S. & Lamula, L., 1991. 4 p.

Research output: Contribution to conferenceConference articleProfessional

7 Citations (Scopus)

Enhanced vibration monitoring using parametric modelling technique

Rantala, S. & Suoranta, R., 1991, IEEE Instrumentation and Measurement Technology Conference. Institute of Electrical and Electronic Engineers IEEE, p. 2-5

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

Rotating machinery
Monitoring
Fast Fourier transforms
Experiments
2 Citations (Scopus)

Utilizing multivariate autoregressive model to reveal internal dependences in multichannel measurement data

Suoranta, R. & Rantala, S., 1991, IEEE Instrumentation and Measurement Technology Conference. Institute of Electrical and Electronic Engineers IEEE, p. 315-318

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

Feedback
1990

Multivariate autoregressive model applied to conditioned spectral analysis of complex systems

Suoranta, R. & Rantala, S., 1990, I 1990 IEEE International Conference on Systems Engineering. Institute of Electrical and Electronic Engineers IEEE, p. 190-193

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

spectral analysis
matrix
Fourier transform
method
analysis

Parametrisestä signaalinkäsittelystä apua kunnonvalvontaan

Rantala, S., 1990, In : Kunnossapito. 4, 6, p. 14-15

Research output: Contribution to journalArticleProfessional

Reasoning using deep knowledge in technical diagnostics

Rantala, S., 1990, 7th Symposium on Technical Diagnostics. Helsinki, 17 - 19 Sept. 1990. p. 23-29

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

Uudet signaalinkäsittelymenetelmät kunnonvalvonnassa

Suoranta, R. & Rantala, S., 1990, Kunnonvalvonnan signaalinkäsittely - kokemuksia viidestä sovelluksesta. Holmberg, K. (ed.). Espoo: VTT Technical Research Centre of Finland, p. 28-34 (Valtion teknillinen tutkimuskeskus. Tiedotteita; No. 1179).

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