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Aperture coupled BaTiO 3 based dielectric resonator antenna with dual‐band
Author(s) -
Oliveira Elder E. C.,
D'Assunção Adaildo Gomes,
Oliveira Joao B. L.,
Cabral Alciney M.,
Assis Pedro C.,
Vieira Marcelo S.
Publication year - 2013
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.27939
Subject(s) - hfss , dielectric resonator antenna , antenna (radio) , multi band device , dielectric resonator , microwave , materials science , optics , dielectric , aperture (computer memory) , antenna factor , antenna measurement , microstrip antenna , acoustics , optoelectronics , engineering , physics , electrical engineering , telecommunications
A low profile and dual band rectangular dielectric resonator antenna (DRA) based on high permittivity BaTiO 3 is proposed. The antenna main characteristics are investigated for wireless communication system applications at the frequency band from 6.0 to 8.0 GHz. The antenna design is performed using Ansoft HFSS through the finite element method. Antenna prototypes are built and measured on a vector network analyzer (R&S ZVB14 model) for comparison purpose. Agreement between simulated and measured results is observed. © 2013 Wiley Periodicals, Inc. Microwave Opt Technol Lett 55:2759–2763, 2013