Polarization Reconfigurable SIW Circular Ring-Slot Antenna

被引:0
|
作者
Vasina, Petr [1 ]
Lacik, Jaroslav [1 ]
机构
[1] Brno Univ Technol, Dept Radio Elect, Brno, Czech Republic
关键词
linear polarization; polarization reconfigurability; substrate integrated waveguide; ring-slot antenna;
D O I
暂无
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
In this paper a linearly polarization reconfigurable substrate integrated waveguide (SIW) circular ring slot antenna for 5.8 GHz ISM band is proposed. The antenna consists of two dielectric layers: a feeding layer and a radiator layer. In the feeding layer, an SIW operating in the fundamental mode TE(10)is accommodated. The radiator layer, which is fed by the SIW, contains etched circular ring-slot. The proposed antenna has a broadside radiation pattern and radiates linearly polarized wave which can be controlled in the range of the angles +/- 45 degrees with respect to the longitudinal axis of the antenna.
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页数:5
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