Dual-Band Stacked Microstrip Antenna Using a Parabolic-pedestal

被引:1
|
作者
Zhang, Xinhao [1 ]
Hong, Tao [1 ]
Wang, Zhenrong [1 ]
机构
[1] Beihang Univ, Sch Elect & Informat Engn, Beijing 100083, Peoples R China
关键词
Dual-Band; CP; Parabolic-pedestal; Stacked microstrip antenna;
D O I
10.1109/ISAPE.2008.4735161
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
To improve the characteristics of the dual-band stacked microstrip antenna, a novel antenna configuration with parabolic-pedestal is proposed in this paper. The proposed antenna is to be used in a mobile satellite communications system. The key parameters of the proposed antenna are analyzed. Simulation results demonstrated that the proposed antenna not only works well at dual-band with circular polarization(CP), but also acts higher gain at low elevation angle.
引用
收藏
页码:144 / 147
页数:4
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