CPW-FED UWB antenna with band-stop properties

被引：9
|
作者：
Pouyanfar, Negin [1 ]
机构：
[1] Islamic Azad Univ, Ahar Branch, Young Researchers Club, Ahar, Iran
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2013年 / 55卷 / 07期
关键词：
CPW antenna; UWB antenna; notched antenna; NOTCH FUNCTION; MONOPOLE ANTENNA; SLOT ANTENNA; DESIGN;
D O I：
10.1002/mop.27624
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Structurally simple and miniaturized ultra wideband (UWB) printed rectangular antenna fed by a coplanar waveguide (CPW) is proposed.Overall dimension of the antenna is as compact as 12 (0.13) x 12 (0.13) x 1.6 mm3, where is the wavelength of the first resonance of the antenna. The main feature of the proposed antenna is its compact size and controllable structure which lead to four different antenna designs. By adjusting the dimensions of the elements of the antenna, notch frequency in different ranges of the UWB can be obtained. The resulting VSWR < 1.5 impedance bandwidth is as large as 11.6 GHz. The antenna presents a stable gain and omnidirectional radiation pattern in its operational frequencies. (c) 2013 Wiley Periodicals, Inc. Microwave Opt Technol Lett 55:15331537, 2013; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.27624
引用
收藏
页码：1533 / 1537
页数：5
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