A Dual-Band Beam-Switching Antenna Using Square Active Frequency Selective Surfaces

被引：0
|
作者：
Houssein, Hifa [1 ]
Elzwawi, Ghada [1 ]
Denidni, Tayeb A. [1 ]
机构：
[1] Univ Quebec, Inst Natl Rech Sci, Montreal, PQ, Canada
来源：
2019 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND USNC-URSI RADIO SCIENCE MEETING | 2019年
关键词：
Active Frequency Selective Surface AFSS; Active square Selective Surface ASFSS; Beam switching Antenna;
D O I：
10.1109/apusncursinrsm.2019.8889184
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：
A dual-band beam-switching antenna using active square frequency selective surfaces (ASFSS) is presented. The proposed design consists of a dual-band monopole antenna as a source of electromagnetic waves (EM Waves), and two ASFSS. The ASFSS are used to convert the omnidirectional radiation pattern of the source into a directional one, forming a reconfigurable radiation pattern antenna. By applying different combinations of pin-diodes, a beam steering with 90 degrees angular beamwidth has been achieved at 2.45 GHz and 5.8GHz.
引用
收藏
页码：685 / 686
页数：2
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