Abstract
The paper presents an NFC antenna based on a rectangular spiral examining the effect of the geometry and the addition of a ferrite sheet. Several prototypes are fabricated and tested where the influence of a human wrist and a conducting body close to the antenna are studied.
Original language | English |
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Pages (from-to) | 1235-1246 |
Number of pages | 12 |
Journal | Journal of Electromagnetic Waves and Applications |
Volume | 35 |
Issue number | 9 |
DOIs | |
Publication status | Published - 2021 |