A novel UWB CPW-fed ring-shaped antenna with band-notched characteristics.
In: Turkish Journal of Electrical Engineering & Computer Sciences, Jg. 21 (2013-11-01), Heft 6, S. 1595-1602
Online
academicJournal
Zugriff:
A novel compact omnidirectional coplanar waveguide (CPW)-fed antenna with band-notched characteristics has been designed and analyzed. The proposed ultra-wideband (UWB) antenna has a simple structure. A ring-shaped radiating patch is excited by a CPW feed line. By creating 2 square slots on the top corners of the antenna, a new resonance is excited and the bandwidth is enhanced. The band-notched function is achieved by applying 2 rectangular 3 stubs to the ground plane structure. The proposed antenna occupies a small size of 20 x 20 x 1mm and covers a wide frequency range of 3.1-14 GHz, except for 5-6 GHz, where the interference of the Wireless Local Area Network (WLAN) the UWB is overcome. An omnidirectional radiation pattern and relatively constant gain is observed for the proposed antenna. [ABSTRACT FROM AUTHOR]
| Titel: |
A novel UWB CPW-fed ring-shaped antenna with band-notched characteristics.
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| Autor/in / Beteiligte Person: | MAJIDZADEH, Maryam ; GHOBADI, Changiz |
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| Zeitschrift: | Turkish Journal of Electrical Engineering & Computer Sciences, Jg. 21 (2013-11-01), Heft 6, S. 1595-1602 |
| Veröffentlichung: | 2013 |
| Medientyp: | academicJournal |
| ISSN: | 1300-0632 (print) |
| DOI: | 10.3906/elk-1202-66 |
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