DocumentCode
2981829
Title
Analysis of Printed Dipole Very Close to Lossy Electromagnetic Band-gap Structure
Author
Rongxing, Zhang ; Zeming, Xie ; Qing-xin, Chu
Author_Institution
South China Univ. of Technol., Guangzhou
fYear
2007
fDate
18-21 April 2007
Firstpage
1
Lastpage
3
Abstract
In this paper, the input impedance, the radiation patterns and the radiation efficiency of a printed dipole very close to a lossy EBG are analyzed. The printed horizontal dipole is only lambda /100 above the EBG structure. As a comparison, the horizontal dipole antennas above PEC, PMC, and FR4 dielectric are also analyzed. It is shown that when the altitude of the antenna is very low, the radiation of the antenna over the EBG is like that of the antenna over PEC, but not PMC.
Keywords
antenna radiation patterns; dipole antennas; microstrip antennas; photonic band gap; antenna radiation pattern; input impedance; lossy electromagnetic band-gap structure; printed horizontal dipole antenna; Antenna radiation patterns; Dielectrics; Dipole antennas; Electromagnetic analysis; Impedance; Magnetic losses; Metamaterials; Microstrip antennas; Periodic structures; Photonic band gap;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Millimeter Wave Technology, 2007. ICMMT '07. International Conference on
Conference_Location
Builin
Print_ISBN
1-4244-1049-5
Electronic_ISBN
1-4244-1049-5
Type
conf
DOI
10.1109/ICMMT.2007.381371
Filename
4266130
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