A Novel Frequency Reconfigurable Yagi-Like MIMO Antenna System

被引：0
|
作者：
Jehangir, Syed S. [1 ]
Hussain, Rifaqat [1 ]
Sharawi, Mohammad S. [2 ]
机构：
[1] King Fahd Univ Petr & Minerals KFUPM, Dept Elect Engn, Dhahran 31261, Saudi Arabia
[2] Polytech Montreal, Elect Engn Dept, Montreal, PQ H3T 1J4, Canada
来源：
2020 14TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP 2020) | 2020年
关键词：
multiple-input-multiple-output (MIMO); Yagi; reconfigurable; varactor diodes; SINGLE;
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 compact single layer frequency reconfigurable Yagi-like multiple-input-multiple-output (MIMO) antenna system is presented based on slot excitation. The traditional omnidirectional pattern of a slot antenna is made directional by using a single slot based complementary wideband reflector (CWBR) element. The total size of the CWBR is 9.5 x 70 mm(2). The proposed MIMO antenna system can cover the frequency bands from 2.5 - 4.5 GHz, with a minimum bandwidth of 200 MHz. The frequency recontigurability is achieved using varactor diodes. The overall size of the proposed antenna system is 40 x 100 x 0.76 mm(3), making it suitable for compact wireless handheld devices. The antenna system satisfies Yagi as well as MIMO performance metrics.
引用
收藏
页数：3
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