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Contact Information
University of Vaasa, Department of
Computer Science, Communications and
Systems
Engineering
Group
Phone: +358-44-024-4384
Fax: +358-6-324-8467
Email:
firstname.lastname(ät)uwasa.fi
Mail address: P.O.
Box 700, FI-65101 Vaasa, Finland
Visiting address:
Yliopistonranta 10, Fabriikki, Room F391
Information
about International Master's Programme in Telecommunication Engineering
in the University of Vaasa.
Student Reception /
Spring 2010
Mondays 12-13. On other
times by appointment
(schedule over e-mail).
Research
Interests
- Communication and
control in telecommunication systems and in wireless sensor networks
- Localization and
controlled mobility
- Wireless automation
- Wireless
networks in defence and security
Current Projects
Generic Sensor
System Architecture for Wireless Automation (GENSEN)
Wireless Sensor Systems in
Indoor Situation Modeling (WISM)
Teaching on 2009-2010
Spring
2010:
TLTE2020
Advanced Course in Signals and Systems
TLTE3110 Wireless
Networks
TLTE1040
Tietoliikenneverkot ja -järjestelmät (in Finnish)
AUTO2070
Säätötekniikan jatkokurssi (in Finnish)
Autumn
2009:
TLTE2030
Telecommunication Architectures
TLTE3120 Computer Simulation in Communication and
Systems
AUTO2060
Säätötekniikka (in Finnish)
See TEG
Website for a complete list of our ongoing courses.
Recent Projects
Develompent
of Datafusion and Diagnostics Methods in Weather Station Networks
(DaDa)
Very
Distributed
Sensor and Actuator Networks (ERHE)
Publications
R. Duan, M. Elmusrati, R. Jäntti,
and R. Virrankoski, Power Control for Time-Varying Cognitive Radio
Networks, to appear in the 17th International Conference on
Telecommunications, (ICT 2010), April 4-7, 2010, Doha, Qatar.
R. Virrankoski and S. Keskinen, GENSEN:
A Novel Combination of Product,
Application and Technology Platform Development in the Context of
Wireless Automation, in the proceedings of 14th
International Conference on Productivity & Quality Research (ICPQR
2009), October 19-23, 2009, Alexandria, Egypt.
T. Ahonen, R. Virrankoski and M.
Elmusrati, Greenhouse
Monitoring
with Wireless Sensor Network, in the proceedings of 2008
IEEE/ASME International Conference
on Mechatronic and Embedded Systems and Applications, October 12-15,
2008, Beijing, China.
M. Bocca, R. Virrankoski
and H. N.
Koivo, Text and Language Independent
Speaker Indentification by Using Short-Time Low Quality Signals,
Workshop on Wireless Communication and Applications
(WoWCA 2008), April 2, 2008, Vaasa, Finland.
M. Bocca, C. Galperti, R. Virrankoski
and H. N. Koivo, Estimating
the Number of
Persons in an Unknown Indoor Environment by Applying Wireless Acoustic
Sensors and Blind Signal Separation, in the proceedings of the
Mobile
Computing
and Wireless Communications International Conference (MCWC 2006),
September 17-20, 2006, Amman, Jordan.
P.
Drineas, A. Javed, M. Magdon-Ismail, G. Pandurangan, R. Virrankoski and
A.
Savvides, Distance Matrix
Reconstruction from
Incomplete Distance
Information for Sensor Network Localization, in
the proceedings of the Third Annual IEEE Communications Society
Conference on Sensor,
Mesh, and Ad Hoc Communications and Networks (SECON'06) , September
25-28, 2006, Reston, VA, USA.
Virrankoski, R., Savvides, A., TASC:
Topology
Adaptive Spatial Clustering for Sensor Networks, Yale
University, ENALAB, in the proceedings of the 2nd IEEE International
Conference on Mobile Ad Hoc and Sensor Systems (MASS'05), November
7-10, 2005, Washington DC, USA. (presentation
slides)
Jalkanen, H., Virrankoski, R., Oksanen, T., A simulator of oxygen
converter process (BOF), Pyrometallurgy 2002, Cape Town, South
Africa,
March 11-13, 2002.
Technical Reports
P.
Drineas, M. Magdon-Ismail, G. Pandurangan, R. Virrankoski and A.
Savvides, Distance Matrix
Reconstruction from
Incomplete Distance
Information for Sensor Network Localization, Yale
University, ENALAB
Technical Report 110402, 2004.
Savvides,
A., Srivastava, M. B., Virrankoski, R., Geometry Aware Ad-Hoc
Localization, Technical Report, University of California, Los
Angeles,
Networked & Embedded Systems Laboratory, 2003.
Postgraduate Seminar
Reports
Virrankoski, R.,
Estimation of Gene Expression, postgraduate seminar report,
Fall 2005.
Virrankoski, R., Complex Systems - a
New World View,
one chapter in Heikki Hyötyniemi (ed.): Complex Systems - Science
on the Edge of Chaos, collected papers on the Spring 2003 postgraduate
seminar, Helsinki University of Technology, Control Engineering
Laboratory, Report 145, October 2004.
Virrankoski, R., Localization in Ad-Hoc
Sensor Networks,
postgraduate seminar report, Spring 2003.
In Finnish
Virrankoski, R., Oksanen, T., Jalkanen,
H., CONSIM 4.0
- Happikonvertteriprosessin simulointiohjelma, Helsinki
University of Technology, Laboratory of Materials Processing and Powder
Metallurgy, TKK-MK-121, Espoo 2001.
Virrankoski, R., Oksanen, T., Jalkanen, H., CONSIM - happikonvertteriprosessin
simulointiohjelma, Automaatioväylä 4/2001.
Virrankoski, R., Matematiikan
kertauskurssi Iso-M elokuussa 1999, report C 15, Helsinki
University of Technology, Institute of Mathematics, 2000.
Virrankoski, R., Symbolista
merkistöä verkossa sekä WWW-pohjaisia
opetusjärjestelmiä, Solmu 2 / 1999-2000.
Virrankoski, R., Laskentaohjelmistojen
hyödyntäminen digitaalisen opetusmateriaalin laatimisessa -
optimointia Maple-ohjelmalla, Master's Thesis, University of
Helsinki, 1999.
Updated 01/2010
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