Combined RFID Tag Antenna for Recipients Containing Liquids
Abstract
In UHF RFID (radio frequency identification), passive tag antennas
can be fixed on boxes or recipients where the nature and contents
might vary. These variations strongly affect the antenna performance.
A combined antenna is proposed to ensure an effective read-range for a
plastic recipient containing water or not. Two separate antennas are
first designed for the filled and unfilled cases, respectively, then
combined for a correct working in both configurations.
Domains
Electromagnetism
Fichier principal
EL2013fev Combined RFID tag antenna for recipients.pdf (201.95 Ko)
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Origin : Files produced by the author(s)
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