DocumentCode
949796
Title
Circularly polarised planar antenna excited by coplanar waveguide feedline
Author
Aïssat, H. ; Cirio, L. ; Grzeskowiak, M. ; Laheurte, J.M. ; Picon, O.
Author_Institution
Univ. de Marne-la-Vallee, France
Volume
40
Issue
7
fYear
2004
fDate
4/1/2004 12:00:00 AM
Firstpage
402
Lastpage
403
Abstract
A circular patch antenna fed by a coplanar waveguide (CPW) line is proposed to obtain circular polarisation (CP). The CP results from the combined excitation of the patch by an inclined slot (integrated in the CPW feedline) and the CPW feedline termination. The asymmetrical characteristics of the excitation involve the excitation of both the odd and the even modes in the CPW line.
Keywords
antenna feeds; coplanar waveguides; electromagnetic wave polarisation; microstrip antennas; CPW feedline; asymmetrical characteristics; circular patch antenna; circular polarisation; circularly polarised planar antenna; coplanar waveguide feedline;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20040276
Filename
1283587
Link To Document