DocumentCode
892690
Title
Compact circularly polarised microstrip antenna design for dual-band applications
Author
Yim, H.-Y.A. ; Kong, C.P. ; Cheng, K.-K.M.
Author_Institution
Dept. of Electron. Eng., Chinese Univ. of Hong Kong, China
Volume
42
Issue
7
fYear
2006
fDate
3/30/2006 12:00:00 AM
Firstpage
380
Lastpage
381
Abstract
The design of a novel single-fed circularly polarised antenna dedicated for dual-band operations is presented. It is realised by integrating a dual-band dual-fed patch antenna with a dual-band branch-line coupler in a compact multi-layer structure. Measured impedance bandwidths of 20.1% (895 MHz) and 8.9% (2.397 GHz) are achieved.
Keywords
antenna radiation patterns; microstrip antennas; multifrequency antennas; polarisation; waveguide couplers; 2.397 GHz; 895 MHz; compact circularly polarised microstrip antenna; compact multilayer structure; dual-band applications; dual-band branch-line coupler; dual-band dual-fed patch antenna; impedance bandwidths; single-fed antenna;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20060334
Filename
1618290
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