Kimmo Kalliola

Background

I received my PhD from Radio Laboratory of Helsinki University of Technology in 2002. My thesis topic was directional radio propagation measurements and analysis. I joined Nokia Research Center in 1999 as research engineer and since 2007 I've been leading the Local Positioning team of NRC Wireless Systems and Services Laboratory. During my time with NRC I've worked on several projects focusing on smart antennas, radio propagation modeling, flexible spectrum use, and most recently radio positioning technologies.

Publications

1. V. Ranki, A. Kainulainen, K. Kalliola, H. Kauppinen, "Indoor Positioning Using Ceiling Based Antenna Array", Proceedings of European Navigation Conference (ENC-GNSS 2008), Toulouse, France, April 23-25, 2008.
2. X. Zhao, T. Rautiainen, K. Kalliola, P. Vainikainen, "Path-Loss Models for Urban Microcells at 5.3 GHz", IEEE Antennas and Wireless Propagation Letters, vol. 5, no. 1, Dec. 2006, pp. 152-154.
3. K. Kalliola, H. Laitinen, L.I. Vaskelainen, P. Vainikainen, "Real-time 3-D spatial-temporal dual-polarized measurement of wideband radio channel at mobile station", IEEE Transactions on Instrumentation and Measurement, vol. 49, no. 2, April 2000, pp. 439-448.
4. K. Kalliola, K. Sulonen, H. Laitinen, O. Kivekas, J. Krogerus, P. Vainikainen, "Angular power distribution and mean effective gain of mobile antenna in different propagation environments", IEEE Transactions on Vehicular Technology, vol. 51, no. 5, Sept. 2002, pp. 823-838.
5. M. Toeltsch, J. Laurila, K. Kalliola, A.F. Molisch, P. Vainikainen, E. Bonek, "Statistical characterization of urban spatial radio channels", IEEE Journal on Selected Areas in Communications, vol. 20, no. 3, April 2002, pp. 539-549.
6. J. Laurila, K. Kalliola, M. Toeltsch, K. Hugl, P. Vainikainen, E. Bonek, "Wideband 3D characterization of mobile radio channels in urban environment", IEEE Transactions on Antennas and Propagation, vol. 50, no. 2, Feb. 2002, pp. 233-243.
7. K. Kalliola, H. Laitinen, P. Vainikainen, M. Toeltsch, J. Laurila, E. Bonek, "3-D double-directional radio channel characterization for urban macrocellular applications", IEEE Transactions on Antennas and Propagation, vol. 51, no. 11, Nov. 2003, pp. 3122-3133.
8. T. Rautiainen, J. Juntunen, K. Kalliola, "Propagation Analysis at 5.3 GHz in Typical and Bad Urban Macrocellular Environments", Proceedings of the IEEE 65th Vehicular Technology Conference (VTC2007-Spring), 22-25 April, 2007, pp. 501-505.
9. T. Rautiainen, K. Kalliola, J. Juntunen, "Wideband radio propagation characteristics at 5.3 GHz in suburban environments", Proceedings of the IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2005), vol. 2, 11-14 Sept. 2005, pp. 868-872.
10. K. Kalliola, H. Laitinen, K. Sulonen, L. Vuokko, and P. Vainikainen, "Directional radio channel measurements at mobile station in different radio environments at 2.15 GHz", Proceedings of 4th European Personal Mobile Communications Conference (EPMCC2001), Vienna, Austria, February 20-22, 2001. 
11. M. Toeltsch, J. Laurila, A.F. Molisch, K. Kalliola, P. Vainikainen, E. Bonek, "Spatial characterization of urban mobile radio channels", Proceedings of the IEEE VTS 53rd Vehicular Technology Conference (VTC 2001 Spring), vol. 1, 6-9 May 2001, pp. 399-403.
12. K. Kalliola, H. Laitinen, L. Vaskelainen, P. Vainikainen, "Directional 3D real-time dual-polarized measurement of wideband mobile radio channel", Proceedings of the 16th IEEE Instrumentation and Measurement Technology Conference (IMTC99), vol. 1, 24-26 May 1999, pp.170-175.
13. K. Kalliola, P. Vainikainen, "Dynamic wideband measurement of mobile radio channel with adaptive antennas", Proceedings of the 48th IEEE Vehicular Technology Conference (VTC 98), vol. 1, 18-21 May 1998, pp. 21-25.
14. K. Kalliola, P. Vainikainen, "Characterization system for radio channel of adaptive array antennas", Proceedings of the 8th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'97), vol. 1, 1-4 Sept. 1997, pp.95-99.