Design of Miniature CPW-Fed Dual Band Antenna Using Coupling Strips for GSM/Wi-Fi/WLAN Applications

被引:0
|
作者
Naidu, Praveen, V [1 ]
Kumar, Raj [2 ]
机构
[1] Symbiosis Int Univ, Pune, Maharashtra, India
[2] ARDE Pashan, Pune, Maharashtra, India
关键词
CPW; Dual Band; WLAN; GSM; Wi-Fi; MONOPOLE ANTENNA; GROUND PLANE;
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
A compact (25.4mm x 25.4mm) coplanar waveguide fed dual band antenna for GSM/Wi-Fi/ WLAN applications is presented in this paper. The proposed antenna has a simple structure which consists of two asymmetric stepped strips, which is printed on a commercially cheap FR4 substrate. It exhibits dual-band operations in the range of 1.2-1.9GHz and 3.5-6GHz with satisfactory radiation properties. The threshold 10-dB return loss bandwidth of the antenna at low-band is 700MHz and high band is 3500MHz. The antenna displays a stable radiation pattern and a moderately high gain of around 1-5 dB in the useful band.
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页数:4
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