Mechanically Reconfigurable Antenna Based on Novel Metasurface for Frequency Tuning-range Improvement

被引：0
|
作者：
Ma, Weidong [1 ]
Wang, Guangming [1 ]
Zong, Bin-feng [1 ]
Zhuang, Yaqiang [1 ]
Zhang, Xiaofei [1 ]
机构：
[1] Air Force Engn Univ, Air Def & Antimissile Inst, Xian 710051, Shaanxi, Peoples R China
来源：
9TH INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT 2016) PROCEEDINGS, VOL 2 | 2016年
基金：
中国国家自然科学基金;
关键词：
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：
A frequency-reconfigurable antenna with mechanical tuning, providing the frequency tuning from 2.51 to 3.70 GHz, is presented. The design comprises a slot antenna and a novel metasurface (MS) with isosceles triangular-loop unit cells. Through pivoting of the novel MS, this antenna achieved good performance in the frequency reconfiguration. Moreover, the reconfigurable antenna have the advantages of compact structure with a diameter of 50mm and a height of 3mm, and good radiation efficiency of up to 90% across the tuning-range. Measured and simulated results testify the wide frequency tunablity of the reconfigurable antenna, and demonstrate it is suitable for advanced multi-standard wireless communication applications.
引用
收藏
页码：629 / 631
页数：3
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