DocumentCode
1702076
Title
Analysis of microstrip-fed slot antennas on uniaxial substrates
Author
Chang, T.N. ; Huang, Yi-Chin
Author_Institution
Dept. of Electr. Eng., Tatung Inst. of Technol., Taipei, Taiwan
Volume
1
fYear
1999
fDate
6/21/1905 12:00:00 AM
Firstpage
166
Abstract
In this paper, a full wave analysis for determining the input impedance of a microstrip-fed-slot antenna on anisotropy substrates is presented. Typical run-out data includes the effect on resonant frequency by varying the anisotropy ratio. 17% change in resonant frequency was observed by varying anisotropy ratio from 0.5 to 2.0. It was also found that dielectric anisotropy has more effect on a shorter slot than for a longer slot
Keywords
UHF antennas; antenna feeds; antenna theory; electric impedance; slot antennas; substrates; anisotropy ratio variation; anisotropy substrates; dielectric anisotropy; full wave analysis; input impedance; microstrip-fed slot antennas; resonant frequency; uniaxial substrates; Anisotropic magnetoresistance; Apertures; Dielectric substrates; Impedance; Magnetic anisotropy; Microstrip antennas; Microstrip components; Perpendicular magnetic anisotropy; Resonant frequency; Slot antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1999 Asia Pacific
Print_ISBN
0-7803-5761-2
Type
conf
DOI
10.1109/APMC.1999.828076
Filename
828076
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