DocumentCode
1434497
Title
Tri-band circularly-polarised antenna for CERTO application
Author
Xu, Lie ; Wang, Yannan ; Gu, Chen
Author_Institution
Phys. Dept., Xidian Univ., Xi´an, China
Volume
47
Issue
2
fYear
2011
fDate
1/1/2011 12:00:00 AM
Firstpage
86
Lastpage
87
Abstract
A novel tri-band circularly-polarised antenna for coherent electromagnetic radio tomography (CERTO) application is proposed. Based on the traditional crossed-dipole and the theory of transmission line, the antenna was designed for tri-band frequencies operation. Good radiation patterns and axial ratio are presented.
Keywords
antenna radiation patterns; dipole antennas; electromagnetic wave polarisation; ionospheric electromagnetic wave propagation; microwave imaging; multifrequency antennas; tomography; CERTO application; antenna radiation pattern; axial ratio; coherent electromagnetic radio tomography; crossed dipole; transmission line theory; triband circularly polarised antenna;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2010.3308
Filename
5699987
Link To Document