DocumentCode
3414082
Title
Analysis of circular microstrip patch antennas on anisotropic substrates using Hertz vector potentials
Author
Feitoza, Giordano M. ; Silva, Sandro G. ; Oliveira, J.R.S. ; D´Assuncao, Adaildo G.
Author_Institution
Dept. of Electr. Eng., Fed. Univ. of Rio Grande do Norte, Natal, Brazil
Volume
4
fYear
2005
fDate
4-7 Dec. 2005
Abstract
This work presents an analysis of microstrip antennas with circular patches on uniaxial anisotropic substrates. The objective is to evaluate the effect of the substrate anisotropy on the antenna parameters. The analysis is performed in the Hankel transform domain by using Hertz vector potentials and Galerkin method. Numerical results are presented for the resonant frequency and radiation pattern.
Keywords
Galerkin method; Hankel transforms; antenna radiation patterns; microstrip antennas; substrates; Galerkin method; Hankel transform domain; Hertz vector potentials; antenna parameters; circular microstrip patch antennas; radiation patterns; resonant frequency; substrate anisotropy; uniaxial anisotropic substrates; Anisotropic magnetoresistance; Antenna radiation patterns; Dielectric materials; Dielectric substrates; Microstrip antennas; Microwave devices; Moment methods; Patch antennas; Permittivity; Resonant frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN
0-7803-9433-X
Type
conf
DOI
10.1109/APMC.2005.1606904
Filename
1606904
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