Compact Quad-band Meandered Implantable PIFA for Wireless Brain Care
Pournoori, N., Sydanheimo, L., Rahmat-Samii, Y., Ukkonen, L., Bjorninen, T.
Published in 2021 Photonics & Electromagnetics Research Symposium (PIERS) (21.11.2021)
Published in 2021 Photonics & Electromagnetics Research Symposium (PIERS) (21.11.2021)
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Conference Proceeding
Quad-Band Meandered Implantable Planar Inverted-F Antenna for Wireless Brain Health Monitoring
Ali, U., Khan, M. Waqas A., Pournoori, N., Ukkonen, L., Sydanheimo, L., Bjorninen, T.
Published in 2024 18th European Conference on Antennas and Propagation (EuCAP) (17.03.2024)
Published in 2024 18th European Conference on Antennas and Propagation (EuCAP) (17.03.2024)
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Conference Proceeding
Reliability of washable wearable screen printed UHF RFID tags
Virkki, J., Björninen, T., Kellomäki, T., Merilampi, S., Shafiq, I., Ukkonen, L., Sydänheimo, L., Chan, Y.C.
Published in Microelectronics and reliability (01.04.2014)
Published in Microelectronics and reliability (01.04.2014)
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Journal Article
Performance comparison of silver ink and copper conductors for microwave applications
BJÖRNINEN, T, MERILAMPI, S, UKKONEN, L, RUUSKANEN, P, SYDÄNHEIMO, L
Published in IET microwaves, antennas & propagation (01.09.2010)
Published in IET microwaves, antennas & propagation (01.09.2010)
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Journal Article
Manufacturing of antennas for passive UHF RFID tags by direct write dispensing of copper and silver inks on textiles
Bjorninen, T., Virkki, J., Sydanheimo, L., Ukkonen, L.
Published in 2015 International Conference on Electromagnetics in Advanced Applications (ICEAA) (01.09.2015)
Published in 2015 International Conference on Electromagnetics in Advanced Applications (ICEAA) (01.09.2015)
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Conference Proceeding
Inkjet-Printed Humidity Sensor for Passive UHF RFID Systems
Virtanen, J., Ukkonen, L., Bjorninen, T., Elsherbeni, A. Z., Sydänheimo, L.
Published in IEEE transactions on instrumentation and measurement (01.08.2011)
Published in IEEE transactions on instrumentation and measurement (01.08.2011)
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Journal Article
Passive Uhf Rfid Strain Sensor Tag for Detecting Limb Movement
Merilampi, S., Björninen, T., Sydänheimo, L., Ukkonen, L.
Published in International journal on smart sensing and intelligent systems (01.01.2012)
Published in International journal on smart sensing and intelligent systems (01.01.2012)
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Journal Article
Effect of magnetic core and higher operational frequency on sensitivity in frequency shift detection in wireless passive minimally invasive Intracranial Pressure Monitoring
Khan, M. W. A., Behfar, M. H., Bjorninen, T., Sydanheimo, L., Ukkonen, L.
Published in 2015 International Conference on Electromagnetics in Advanced Applications (ICEAA) (01.09.2015)
Published in 2015 International Conference on Electromagnetics in Advanced Applications (ICEAA) (01.09.2015)
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Conference Proceeding
Electro-textiles - The enabling technology for wearable antennas in wireless body-centric systems
Koski, K., Moradi, E., Hasani, M., Virkki, J., Bjorninen, T., Ukkonen, L., Rahmat-Samii, Y.
Published in 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting (01.07.2015)
Published in 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting (01.07.2015)
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Conference Proceeding
Wireless Measurement of RFID IC Impedance
Bjorninen, T., Lauri, M., Ukkonen, L., Ritala, R., Elsherbeni, A. Z., Sydanheimo, L.
Published in IEEE transactions on instrumentation and measurement (01.09.2011)
Published in IEEE transactions on instrumentation and measurement (01.09.2011)
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Journal Article
Loop Antenna for Deep Implant Powering in an Intracranial Pressure Monitoring System
Khan, M. Waqas A., Khan, A., Rizwan, M., Sydanheimo, L., Bjorninen, T., Ukkonen, L., Rahmat-Samii, Yahya
Published in 2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting (01.07.2018)
Published in 2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting (01.07.2018)
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Conference Proceeding
Characterization of embroidered dipole-type RFID tag antennas
Moradi, E., Bjorninen, T., Ukkonen, L., Rahmat-Samii, Y.
Published in 2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA) (01.11.2012)
Published in 2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA) (01.11.2012)
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Conference Proceeding
Printed humidity sensor for UHF RFID systems
Virtanen, J., Ukkonen, L., Bjorninen, T., Sydanheimo, L.
Published in 2010 IEEE Sensors Applications Symposium (SAS) (01.02.2010)
Published in 2010 IEEE Sensors Applications Symposium (SAS) (01.02.2010)
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Conference Proceeding
Analysis of wireless powering of mm-size neural recording tags in RFID-inspired wireless brain-machine interface systems
Moradi, E., Bjorninen, T., Sydanheimo, L., Ukkonen, L., Rabaey, J. M.
Published in 2013 IEEE International Conference on RFID (RFID) (01.04.2013)
Published in 2013 IEEE International Conference on RFID (RFID) (01.04.2013)
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Conference Proceeding
Small slot antenna for metal mountable UHF RFID tags
Bjorninen, T., Ukkonen, L.
Published in Proceedings of the 2012 IEEE International Symposium on Antennas and Propagation (01.07.2012)
Published in Proceedings of the 2012 IEEE International Symposium on Antennas and Propagation (01.07.2012)
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Conference Proceeding