Title :
Analysis and characterization of different metamaterial patterns embedded on a Quasi Yagi antenna for RFID application
Author :
Araujo, H.X. ; Barbin, S.E. ; Kretly, L.C.
Author_Institution :
Dept. of Microwave & Opt., Univ. of Campinas, Campinas, Brazil
Abstract :
The analysis and characterization of different types of metamaterials patterns, such as fractal cells, Jerusalem-Cross-Pair, SRR - split ring resonator and CSRR - complementary split ring resonator, associated with an UHF Quasi-Yagi antenna are performed. The basic metamaterial cells pattern employed are composed by periodical arrangement of cooper strips located at strategic positions of the structure. Owing to its unit cell symmetry, isotropic response is provided to any linearly polarized incident wave. The target of this study is to define the best combination of metamaterial patterns for RFID applications.
Keywords :
UHF antennas; Yagi antenna arrays; metamaterial antennas; radiofrequency identification; Jerusalem-cross-pair; RFID; SRR split ring resonator; UHF quasiYagi antenna; complementary split ring resonator; cooper strips; fractal cells; isotropic response; metamaterial cell pattern; metamaterial patterns; Antennas; Fractals; Magnetic materials; Metamaterials; Optical ring resonators; Radiofrequency identification; Jerusalem-cross-pair; Quasi-Yagi; RFID; fractal; metamaterial;
Conference_Titel :
Microwaves, Communications, Antennas and Electronics Systems (COMCAS), 2011 IEEE International Conference on
Conference_Location :
Tel Aviv
Print_ISBN :
978-1-4577-1692-8
DOI :
10.1109/COMCAS.2011.6105878
