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ORCIDLeena Ukkonen
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2020 – today
- 2022
[c33]Stefanus Wirdatmadja, Lauri Sydänheimo, Nikta Pournoori
, Merja Voutilainen, Toni Björninen, Leena Ukkonen:
Wireless Dopamine Sensing Brain Implant: The Concept and First Results. RFID-TA 2022: 146-148- 2021
- [j18]Shahbaz Ahmed, Duc Le, Lauri Sydänheimo, Leena Ukkonen, Toni Björninen:
Wearable Metasurface-Enabled Quasi-Yagi Antenna for UHF RFID Reader With End-Fire Radiation Along the Forearm. IEEE Access 9: 77229-77238 (2021)
2010 – 2019
- 2019
- [c32]Shubin Ma, Nikta Pournoori, Lauri Sydänheimo, Leena Ukkonen, Toni Björninen, Apostolos Georgiadis:
A Batteryless Semi-Passive RFID Sensor Platform. RFID-TA 2019: 171-173 - [c31]Shahbaz Ahmed, Adnan Mehmood, Lauri Sydänheimo, Leena Ukkonen, Toni Björninen:
Glove-Integrated Textile Antenna with Reduced SAR for Wearable UHF RFID Reader. RFID-TA 2019: 231-235 - [c30]Han He, Xiaochen Chen, Leena Ukkonen, Johanna Virkki:
Clothing-Integrated Passive RFID Strain Sensor Platform for Body Movement-Based Controlling. RFID-TA 2019: 236-239 - [c29]Adnan Mehmood, Shoaib Qureshi, Han He, Xiaochen Chen, Shahbaz Ahmed, Sari Merilampi, Pasi Raumonen, Leena Ukkonen, Johanna Virkki:
Clothing-integrated RFID-based Interface for Human-Technology Interaction. SeGAH 2019: 1-5 - 2018
- [j17]Roy Simorangkir, Yang Yang, Raheel M. Hashmi, Toni Björninen, Karu Priyathama Esselle, Leena Ukkonen:
Polydimethylsiloxane-Embedded Conductive Fabric: Characterization and Application for Realization of Robust Passive and Active Flexible Wearable Antennas. IEEE Access 6: 48102-48112 (2018) - [j16]Anindya Nag, Roy Simorangkir, Elizabeth Valentin, Toni Björninen, Leena Ukkonen, Raheel M. Hashmi, Subhas Chandra Mukhopadhyay:
A Transparent Strain Sensor Based on PDMS-Embedded Conductive Fabric for Wearable Sensing Applications. IEEE Access 6: 71020-71027 (2018) - [c28]Shahbaz Ahmed, S. M. Musfequr Rehman, Leena Ukkonen, Toni Björninen:
Glove-Integrated Slotted Patch Antenna for Wearable UHF RFID Reader. RFID-TA 2018: 1-5 - [c27]Xiaochen Chen, Han He, Leena Ukkonen, Johanna Virkki, J. Xu, T. Wang, L. Cheng:
Fabrication and Practical Evaluation of Glove-integrated Passive UHF RFID Tags. RFID-TA 2018: 1-5 - [c26]Nikta Pournoori, Muhammad Waqas Ahmad Khan, Leena Ukkonen, Toni Björninen:
RF Energy Harvesting System with RFID-Enabled Charge Storage Monitoring. RFID-TA 2018: 1-5 - 2017
- [c25]Muhammad Waqas Ahmad Khan, Muhammad Rizwan, Lauri Sydänheimo, Yahya Rahmat-Samii, Leena Ukkonen, Toni Björninen:
Effect of temperature variation on remote pressure readout in wirelessly powered intracranial pressure monitoring system. EMBC 2017: 1728-1731 - [c24]Bilal Waris, Leena Ukkonen, Johanna Virkki, Toni Björninen:
Wearable passive UHF RFID tag based on a split ring antenna. RWS 2017: 55-58 - [c23]Aruhan Liu, Zhigang Wei, Xiaochen Chen, Leena Ukkonen, Johanna Virkki, Toni Björninen:
Electro-textile slotted patch antenna for wearable passive UHF RFID tags. RWS 2017: 177-179 - [c22]Zhigang Wei, Aruhan Liu, Xiaochen Chen, Bilal Waris, Leena Ukkonen, Toni Björninen, Johanna Virkki:
Comparison of wearable passive UHF RFID tags based on electro-textile dipole and patch antennas in body-worn configurations. RWS 2017: 204-206 - [c21]Dawood Shuaib, Leena Ukkonen, Johanna Virkki, Sari Merilampi:
The possibilities of embroidered passive UHF RFID textile tags as wearable moisture sensors. SeGAH 2017: 1-5 - 2016
- [c20]Mohammad H. Behfar, Emily Abada, Lauri Sydänheimo, Ken Goldman, Aaron J. Fleischman, Nalin Gupta, Leena Ukkonen, Shuvo Roy:
Inductive passive sensor for intraparenchymal and intraventricular monitoring of intracranial pressure. EMBC 2016: 1950-1954 - [c19]Johanna Virkki, Toni Björninen, Mitra Akbari, Leena Ukkonen:
Strain reliability and substrate specific features of passive UHF RFID textile tag antennas. ICECS 2016: 404-407 - 2015
- [c18]Zahra Khonsari, Toni Björninen, Manos M. Tentzeris, Lauri Sydänheimo, Leena Ukkonen:
2.4 GHz inkjet-printed RF energy harvester on bulk cardboard substrate. RWS 2015: 153-155 - 2014
- [j15]Johanna Virkki, Toni Björninen, T. Kellomäki, Sari Merilampi, I. Shafiq, Leena Ukkonen, Lauri Sydänheimo, Y. C. Chan:
Reliability of washable wearable screen printed UHF RFID tags. Microelectron. Reliab. 54(4): 840-846 (2014) - [c17]Elena Simona Lohan, Karoliina Koski, Jukka Talvitie, Leena Ukkonen:
WLAN and RFID Propagation channels for hybrid indoor positioning. ICL-GNSS 2014: 1-6 - [c16]Hossein Saghlatoon, Zahra Khonsari, Lauri Sydänheimo, Manos M. Tentzeris, Leena Ukkonen:
Inkjet-printed GSM900 band RF power harvester on paper-based substrates. RFID-TA 2014: 13-16 - [c15]Arnaud Vena, Lauri Sydänheimo, Leena Ukkonen, Manos M. Tentzeris:
A fully inkjet-printed chipless RFID gas and temperature sensor on paper. RFID-TA 2014: 115-120 - [c14]Mitra Akbari, Lauri Sydänheimo, Jari Juuti, Jyrki Vuorinen, Leena Ukkonen:
Characterization of graphene-based inkjet printed samples on flexible substrate for wireless sensing applications. RFID-TA 2014: 135-139 - [c13]Elham Moradi, Toni Björninen, Lauri Sydänheimo, Leena Ukkonen:
Analysis of biotelemetric interrogation of chronically implantable intracranial capacitive pressure sensor. RFID-TA 2014: 145-149 - [c12]Masoumeh Hasani, Elena Simona Lohan, Lauri Sydänheimo, Leena Ukkonen:
Path-loss model of embroidered passive RFID tag on human body for indoor positioning applications. RFID-TA 2014: 170-174 - [c11]Erja Sipilä, Johanna Virkki, Lauri Sydänheimo, Leena Ukkonen:
Effect of sintering method on the read range of brush-painted silver nanoparticle UHF RFID tags on wood and polyimide substrates. RFID-TA 2014: 219-222 - [c10]Karoliina Koski, Elena Simona Lohan, Lauri Sydänheimo, Leena Ukkonen, Yahya Rahmat-Samii:
Electro-textile UHF RFID patch antennas for positioning and localization applications. RFID-TA 2014: 246-250 - [c9]Toni Björninen, Johanna Virkki, Lauri Sydänheimo, Leena Ukkonen:
Impact of recurrent washing on the performance of electro-textile UHF RFID tags. RFID-TA 2014: 251-255 - 2013
- [j14]Johanna Virkki, Toni Björninen, Juha Virtanen, Leena Ukkonen, Lauri Sydänheimo, Ming Kim Lim:
Embedding passive RFID tags into wooden doors for identification and tracking. Int. J. Radio Freq. Identif. Technol. Appl. 4(2): 181-196 (2013) - [j13]Juha Virtanen, Johanna Virkki, Lauri Sydänheimo, Manos M. Tentzeris, Leena Ukkonen:
Automated Identification of Plywood Using Embedded Inkjet-Printed Passive UHF RFID Tags. IEEE Trans Autom. Sci. Eng. 10(3): 796-806 (2013) - [c8]Toni Björninen, Elham Moradi, Karoliina Koski, Lauri Sydänheimo, Leena Ukkonen, Rikky Muller, Peter Ledochowitsch, Jan M. Rabaey, Yahya Rahmat-Samii:
Wearable and Implantable Antennas for Wireless Body-Centric Sensing Systems. BODYNETS 2013: 288 - 2012
- [j12]Johanna Virkki, Sari Merilampi, Leena Ukkonen, Lauri Sydänheimo:
Performance of UHF RFID tags printed directly on plywood structures. Int. J. RF Technol. Res. Appl. 3(4): 283-302 (2012) - [j11]Kirsi Saarinen, Laura Frisk, Leena Ukkonen:
Effects of Cycling Humidity on the Performance of RFID Tags With ACA Joints. IEEE Trans. Reliab. 61(1): 23-31 (2012) - [c7]Johanna Virkki, Juha Virtanen, Lauri Sydänheimo, Leena Ukkonen, Manos M. Tentzeris:
Embedding inkjet-printed antennas into plywood structures for identification and sensing. RFID-TA 2012: 34-39 - [c6]Elham Moradi, Toni Björninen, Leena Ukkonen, Yahya Rahmat-Samii:
Characterization of embroidered dipole-type RFID tag antennas. RFID-TA 2012: 248-253 - 2011
- [j10]Jussi Nummela, Matti Nikkari, Mikael N. K. Soini, Leena Ukkonen, Lauri Sydänheimo:
A novel method for indoor positioning with passive UHF RFID. Int. J. Radio Freq. Identif. Technol. Appl. 3(3): 166-180 (2011) - [j9]Juha Virtanen, Leena Ukkonen, Toni Björninen, Atef Z. Elsherbeni, Lauri Sydänheimo:
Inkjet-Printed Humidity Sensor for Passive UHF RFID Systems. IEEE Trans. Instrum. Meas. 60(8): 2768-2777 (2011) - [j8]Toni Björninen, Mikko Lauri, Leena Ukkonen, Risto Ritala, Atef Z. Elsherbeni, Lauri Sydänheimo:
Wireless Measurement of RFID IC Impedance. IEEE Trans. Instrum. Meas. 60(9): 3194-3206 (2011) - [c5]Sari Merilampi, Toni Björninen, Leena Ukkonen, Lauri Sydänheimo, Antti Koivisto:
Modification of printed wearable strain sensors by PTF ink particle content adjustment. ISABEL 2011: 72:1-72:5 - [c4]Toni Björninen, Karina Espejo Delzo, Leena Ukkonen, Atef Z. Elsherbeni, Lauri Sydänheimo:
Long range metal mountable tag antenna for passive UHF RFID systems. RFID-TA 2011: 202-206 - 2010
- [j7]Sari Merilampi, Toni Björninen, Veikko Haukka, Pekka Ruuskanen, Leena Ukkonen, Lauri Sydänheimo:
Analysis of electrically conductive silver ink on stretchable substrates under tensile load. Microelectron. Reliab. 50(12): 2001-2011 (2010) - [j6]Sari Merilampi, Toni Björninen, Antti Vuorimaki, Leena Ukkonen, Pekka Ruuskanen, Lauri Sydänheimo:
The Effect of Conductive Ink Layer Thickness on the Functioning of Printed UHF RFID Antennas. Proc. IEEE 98(9): 1610-1619 (2010)
2000 – 2009
- 2009
- [j5]Jussi Nummela, Arttu Lehto, Leena Ukkonen, Lauri Sydänheimo:
Automatic reel identification by RFID technology in paper reel supply chains: examples from paper mill and sea port environments. Int. J. RF Technol. Res. Appl. 1(3): 194-213 (2009) - [j4]Arttu Lehto, Jussi Nummela, Leena Ukkonen, Lauri Sydänheimo, Markku Kivikoski:
Passive UHF RFID in Paper Industry: Challenges, Benefits and the Application Environment. IEEE Trans Autom. Sci. Eng. 6(1): 66-79 (2009) - 2008
- [c3]Jussi Nummela, Leena Ukkonen, Lauri Sydänheimo, Markku Kivikoski:
Exploiting passive UHF RFID in paper industry - Case study: End user. CASE 2008: 436-441 - [c2]Jussi Nummela, Petri Oksa, Leena Ukkonen, Lauri Sydänheimo, Markku Kivikoski:
Comparison of Different Information Flow Architectures in Automated Data Collection Systems. ICINCO-RA (2) 2008: 54-61 - 2007
- [j3]Leena Ukkonen, Lauri Sydänheimo, Daniel W. Engels, Markku Kivikoski:
Performance comparison of folded microstrip patch-type tag antenna in the UHF RFID bands within 865928 MHz using EPC Gen 1 and Gen 2 standards. Int. J. Radio Freq. Identif. Technol. Appl. 1(2): 187-202 (2007) - 2006
- [j2]Stefanie Alki Delichatsios, Daniel W. Engels, Leena Ukkonen, Lauri Sydänheimo:
Albano multidimensional UHF passive RFID tag antenna designs. Int. J. Radio Freq. Identif. Technol. Appl. 1(1): 24-40 (2006) - [j1]Leena Ukkonen, Marijke Schaffrath, Jukka Kataja, Lauri Sydänheimo, Markku Kivikoski:
Evolutionary RFID tag antenna design for paper industry applications. Int. J. Radio Freq. Identif. Technol. Appl. 1(1): 107-122 (2006) - 2004
- [c1]Timo Ruohonen, Leena Ukkonen, Mikael N. K. Soini, Lauri Sydänheimo, Markku Kivikoski:
Quality and reliability of GPRS connections. CCNC 2004: 268-272
Coauthor Index
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