Researcher / Ph.D Student
Aalto University
School of Electrical Engineering
Department of Communications and Networking
News
Recent publications
- O. Kaltiokallio, M.
Bocca, and N. Patwari, “A fade level-based spatial model for radio tomographic imaging”, IEEE Transactions on Mobile
Computing, June 2014, vol. 13, no. 6, pp. 1159 - 1172.
O. Kaltiokallio, H. Yigitler, R. Jäntti, and N. Patwari. “Non-invasive respiration rate monitoring using a single COTS TX-RX pair”, in Proc. ACM/IEEE Int. Conference on Information Processing
in Sensor Networks (IPSN 2014), 15-17 Apr., 2014,
Berlin, Germany. Best paper award.
N.
Patwari, L. Brewer, Q. Tate, O.
Kaltiokallio, and M. Bocca, "Breathfinding: A wireless network that monitors and locates breathing in a home", IEEE Journal on Selected Topics in Signal Processing, Feb.
2014, vol. 8, no. 1, pp. 30-42.
Submitted
- O. Kaltiokallio, H. Yigitler, and R. Jäntti. “Enhancing the Accuracy of Device-free Localization Using Spectral Properties of the RSS",
submitted to IEEE Journal on Selected Areas in Communications - 2014 Special Issue on Location-Awareness for Radios and Networks,
[Online] Available at: http://arxiv-web3.library.cornell.edu/abs/1408.4239
- H. Yigitler, R. Jäntti and O. Kaltiokallio. “Detecting Human-induced Reflections using RSS of Narrowband Wireless Transceivers",
submitted to IEEE Transactions on Signal Processing, 28th of May 2014,
[Online] Available at: http://arxiv.org/abs/1405.7237
- O. Kaltiokallio, H. Yigitler, and R. Jäntti. “A
three-state received signal strength model for device-free localization",
submitted to IEEE Transactions on Mobile Computing, 24th of Feb. 2014,
[Online] Available at: http://arxiv.org/abs/1402.7019
Research interests:
- Wireless communication and the indoor propagation channel
- Exploiting wireless communication to gain situational awareness in indoor environments
- Real-world wireless sensor network deployments
- Signal processing and algorithm development
- Indoor localization and tracking technologies
Education:
- B.Sc. (2011) and M.Sc. (2011) in Electrical Engineering, Aalto University, School of Electrical Engineering, Department of Automation and Systems Technology
Past Teaching:
- AS-74.3991 Wireless Automation P
- AS-74.2112, Digital Control
- AS-0.2230, Laboratory Exercises in Automation and Control Engineering
- AS-0.3200, Project work in Automation and Control Engineering
- Aut.kand, Bachelor Seminar in Automation and Control Engineering
Other:
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