EnglishIn this paper near-field coupling in UHF-RFID systems is investigated. The wireless power transfer among reader and tag antennas is addressed through a numerical model involving different reader antennas and a short-range tag. System performance is investigated in terms of both mutual impedance and power transfer efficiency. Finally, a new near-field reader antenna based on coplanar waveguide technology will be described
| Titolo: | Near-field coupling in UHF-RFID systems |
| Autori: | |
| Anno del prodotto: | 2013 |
| Handle: | http://hdl.handle.net/11568/496483 |
| ISBN: | 9784885522772 978-1-4673-4939-0 |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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