DocumentCode
2651546
Title
Design of dual-polarized high-gain antenna radome by using Jerusalem cross metamaterial structure
Author
Huang, Hung-Chi ; Lin, Ken-Huang ; Su, Hsin-Lung ; Wu, Chin-Yih ; Lin, Hung-Hsuan
Author_Institution
Dept. of Electr. Eng., Nat. Sun Yat-Sen Univ., Kaohsiung, Taiwan
fYear
2009
fDate
1-5 June 2009
Firstpage
1
Lastpage
4
Abstract
We find that using metamaterial antenna radome made by 90 degree rotational symmetric unit cell structure can enhance the gain of dual-polarized antenna. The Jerusalem cross structure is proposed for dual-polarized antenna radome and its refraction index is designed to be near zero. This radome is designed for the WiMAX applications. Simulation results show that this antenna radome can improve the gain of dual-polarized patch antenna.
Keywords
metamaterials; microstrip antennas; radomes; refractive index; Jerusalem cross metamaterial structure; WiMAX application; dual-polarized patch antenna; high gain antenna radome; metamaterial antenna; refraction index; symmetric unit cell structure; Antenna radiation patterns; Capacitance; Frequency; Metamaterials; Patch antennas; Permittivity; Polarization; Refractive index; Sun; WiMAX;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2009. APSURSI '09. IEEE
Conference_Location
Charleston, SC
ISSN
1522-3965
Print_ISBN
978-1-4244-3647-7
Type
conf
DOI
10.1109/APS.2009.5171953
Filename
5171953
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