DocumentCode
245972
Title
Gain and bandwidth enhancement of ferrite-loaded circular cross-section CBS antenna
Author
Amiri, Mikal Askarian ; Balanis, Constantine A. ; Birtcher, Craig
Author_Institution
Sch. of Electr., Comput. & Energy Eng., Arizona State Univ., Tempe, AZ, USA
fYear
2014
fDate
6-11 July 2014
Firstpage
39
Lastpage
40
Abstract
This paper develops design guidelines, based on a nonuniform applied magnetic field and nonuniform magnetic field internal to the ferrite material, for ferrite-loaded circular cross-section CBS antenna that improves the gain and the tunable bandwidth by judiciously shaping and positioning of the ferrite specimen within the cavity.
Keywords
circular waveguides; ferrite-loaded waveguides; slot antennas; CBS antenna cavity; ferrite material; ferrite specimen shaping; ferrite-loaded circular cross-section CBS antenna tunable bandwidth; nonuniform applied magnetic field; nonuniform magnetic field; Antennas; Bandwidth; Cavity resonators; Ferrites; Gain; Magnetic resonance;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location
Memphis, TN
ISSN
1522-3965
Print_ISBN
978-1-4799-3538-3
Type
conf
DOI
10.1109/APS.2014.6904351
Filename
6904351
Link To Document