DocumentCode
3464888
Title
Microstrip patch antenna on magnetized cylindrical ferrite substrate
Author
Aydin Civi, Ozlem ; Hizal, Altunkan
Author_Institution
Dept. of Electr. & Electron. Eng., Middle East Tech. Univ., Ankara, Turkey
Volume
3
fYear
1997
fDate
13-18 July 1997
Firstpage
1516
Abstract
Resonant frequencies of a microstrip patch antenna on a cylindrical magnetized ferrite substrate are evaluated by using the cavity approach for thin substrates. Effects of anisotropy of the ferrite on resonant frequencies are examined. Resonant frequencies of this antenna can be tuned by an externally applied magnetic field.
Keywords
antenna radiation patterns; cavity resonators; ferrites; magnetic thin films; microstrip antennas; anisotropy; cavity approach; cylindrical magnetized ferrite substrate; externally applied magnetic field; magnetized cylindrical ferrite substrate; microstrip patch antenna; resonant frequencies; thin substrates; tuning; Dielectric substrates; Ferrites; Magnetic anisotropy; Magnetic fields; Magnetic resonance; Microstrip antennas; Patch antennas; Perpendicular magnetic anisotropy; Resonant frequency; Saturation magnetization;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1997. IEEE., 1997 Digest
Conference_Location
Montreal, Quebec, Canada
Print_ISBN
0-7803-4178-3
Type
conf
DOI
10.1109/APS.1997.631459
Filename
631459
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