DocumentCode
862058
Title
Compact band-notched ultra-wideband antenna with parasitic elements
Author
Jung, J. ; Lee, Hongseok ; Lim, Young-Cheol
Author_Institution
Dept. of Electron. Eng., Chonnam Nat. Univ., Gwangju
Volume
44
Issue
19
fYear
2008
Firstpage
1104
Lastpage
1106
Abstract
A compact band-notched ultra-wideband antenna with parasitic elements having small dimensions (12.7 21.6 1.6 mm) is proposed. With the use of a modified half-circular patch and half-wavelength parasitic lines, the proposed antenna has very wide impedance bandwidth measured at 8.6 GHz. By placing a parasitic loop, a band-notched frequency of 5.16 to 5.98 GHz is achieved. The group delay and transmission loss are measured and discussed.
Keywords
microwave antennas; ultra wideband antennas; compact band-notched ultrawideband antenna; frequency 5.16 GHz to 5.198 GHz; frequency 8.6 GHz; parasitic elements; parasitic loop; transmission loss;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20082265
Filename
4625164
Link To Document