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
A Minimally Invasive 64-Channel Wireless μECoG Implant
Rikky Muller,Hanh-Phuc Le,Wen Li,Peter Ledochowitsch,Simone Gambini,Toni Bjorninen,Aaron C. Koralek,Jose M. Carmena,Michel M. Maharbiz,Elad Alon,Jan M. Rabaey +10 more
TL;DR: A microsystem based on electrocorticography (ECoG) that overcomes difficulties, enabling chronic recording and wireless transmission of neural signals from the surface of the cerebral cortex and a simultaneous 3× improvement in power efficiency over the state of the art.
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Inkjet-Printed Humidity Sensor for Passive UHF RFID Systems
TL;DR: The humidity sensor presented in this paper is one of the first passive UHF RFID humidity sensor tags fabricated using inkjet technology and the structure and operation principle of the sensor tag are described as well as the method of performing humidity measurements in practice.
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Screen-Printing Fabrication and Characterization of Stretchable Electronics
Jari Suikkola,Toni Bjorninen,Mahmoud Mosallaei,Timo Kankkunen,Pekka Iso-Ketola,Leena Ukkonen,Jukka Vanhala,Matti Mäntysalo +7 more
TL;DR: The fabricated interconnects were screen-printed with a stretchable silver-polymer composite ink on 50-μm thick thermoplastic polyurethane and withstood single strains of up to 74%.
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Small and Flexible Metal Mountable Passive UHF RFID Tag on High-Dielectric Polymer-Ceramic Composite Substrate
TL;DR: In this paper, a small and flexible metal mountable UHF RFID tag antenna, utilizing a high-permittivity substrate material, is presented, which is composed of a small single-layer T-matched dipole antenna, on a flexible ceramic (BaTiO3) polymer (polydimethylsiloxane) composite substrate, with a thickness of 1.5 mm.
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Antenna applications corner: Miniature implantable and wearable on-body antennas: Towards the new era of wireless body-centric systems
Sudhakar K. Rao,Nuria Llombart,Elham Moradi,Karoliina Koski,Toni Bjorninen,Lauri Sydanheimo,Jan M. Rabaey,Jose M. Carmena,Yahya Rahmat-Samii,Leena Ukkonen +9 more
TL;DR: In this paper, the authors discuss RFID-inspired wireless brain-machine interface (BMI) systems and demonstrate that mm-size loop implanted antennas are capable of efficiently coupling to an external transmitting loop antenna through an inductive link.