Nested metamaterials antenna for RFID traceability

ABSTRACT In this article, we propose a new approach to study a suitable structure of metamaterial antennas for radio frequency identification (RFID) technology that operates in the UHF band. This antenna is constituted by a dipole associated to resonant materials. These materials are the split ring...

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Bibliographic Details
Published in:Microwave and optical technology letters 2014-07, Vol.56 (7), p.1622-1626
Main Authors: Naoui, Seif, Latrach, Lassaad, Gharsallah, Ali
Format: Article
Language:English
Subjects:
Antennas
Banded structure
Homogeneous structure
left hand metamaterials
Metamaterials
metamaterials antennas
Microwaves
nested split ring resonators
Radio frequency identification
Resonators
split ring resonators
UHF
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Summary:ABSTRACT In this article, we propose a new approach to study a suitable structure of metamaterial antennas for radio frequency identification (RFID) technology that operates in the UHF band. This antenna is constituted by a dipole associated to resonant materials. These materials are the split ring resonators forming the nested metamaterial by a network fee specific and homogeneous structure that can produce an effective negative permeability. Thanks to the effect metamaterials, we can improve the performance and reduce the size of the studied antenna, which is very important for the RFID applications. © 2014 Wiley Periodicals, Inc. Microwave Opt Technol Lett 56:1622–1626, 2014
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.28393