Referenced Items are not available for this document.
A novel modified band-rejected circle-like slot antenna with a folded fork-shaped tuning stub, for various UWB applications, is proposed. To achieve band-rejected filtering property at the 5 GHz WLAN bands, the forked-shaped strips are folded back and result in a pair of coupled lines on the tuning stub. Moreover, by optimising the dimensions of the fork-shaped tuning stub, the total bandwidth of the antenna can be greatly improved up to 156%. Measured results show that the realised antenna operates over 2.2-18 GHz for VSWR < 2 and has the notched band from 5.1 to 6.2 GHz.
Published in:
Electronics Letters
(Volume:45
,
Issue:
25
)
Date of Publication: December 3 2009
- Page(s):
- 1282 - 1283
- ISSN :
- 0013-5194
- INSPEC Accession Number:
- 11006167
- Digital Object Identifier :
- 10.1049/el.2009.2099
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 15 December 2009
- Issue Date :
- December 3 2009
- Sponsored by :
- Institution of Engineering and Technology
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