T
Toni Bjorninen
Researcher at University of Tampere
Publications - 167
Citations - 3777
Toni Bjorninen is an academic researcher from University of Tampere. The author has contributed to research in topics: Antenna (radio) & Ultra high frequency. The author has an hindex of 31, co-authored 167 publications receiving 3119 citations. Previous affiliations of Toni Bjorninen include City University of Hong Kong & Tampere University of Technology.
Papers
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Journal ArticleDOI
Design of Wireless Links to Implanted Brain–Machine Interface Microelectronic Systems
Toni Bjorninen,Rikky Muller,Peter Ledochowitsch,Lauri Sydanheimo,Leena Ukkonen,Michel M. Maharbiz,Jan M. Rabaey +6 more
TL;DR: In this paper, a monolithic integration of an antenna with an array of neural recording electrodes on a flexible thin film was presented for long-term neural recording in a wireless brain-machine interface system.
Journal ArticleDOI
The Effect of Fabrication Method on Passive UHF RFID Tag Performance
TL;DR: In this paper, passive tag antennas were produced using etching, screen-printing, and gravure printing methods, and the threshold and backscattered signal strengths of the tags were measured to determine the effect of different manufacturing methods on the tags' performance.
Journal ArticleDOI
Characterization of UHF RFID tags fabricated directly on convex surfaces by pad printing.
TL;DR: In this article, the possibility of pad printing in RFID tag antenna manufacturing is investigated and the results show that pad printing is suitable for tag manufacturing on flat and on convex surfaces with two different polymer thick-film silver inks.
Proceedings ArticleDOI
Printed passive UHF RFID tags as wearable strain sensors
TL;DR: In this article, the behavior of the UHF RFID tag strain sensor is dependent on the material behavior under strain as well as the tag antenna geometry, which offers various possibilities in strain measuring.
Journal ArticleDOI
Reliability of washable wearable screen printed UHF RFID tags
Johanna Virkki,Toni Bjorninen,Tiiti Kellomaki,Sari Merilampi,Ismathullakhan Shafiq,Leena Ukkonen,Lauri Sydanheimo,Y.C. Chan +7 more
TL;DR: Despite the detrimental impact of the washing cycles and detergents, the RFID tags remained wirelessly readable at the distances of beyond 1.3 m, which is satisfactory for many field applications.