Compact Omnidirectional 28 GHz 2x2 MIMO Antenna Array for 5G Communications

被引:0
|
作者
Hasan, Md Nazmul [1 ]
Seo, Munkyo [1 ]
机构
[1] Sungkyunkwan Univ, Sch Elect & Comp Engn, Suwon 16419, South Korea
基金
新加坡国家研究基金会;
关键词
Millimeter-wave antenna; 28 GHz antenna; monopole antenna; MIMO array; 5G 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
A compact 28 GHz planar monopole antenna is presented. The proposed antenna consists of a triangular shape radiator having exponentially tapered edges. The antenna exhibits a measured impedance bandwidth from 28.2 to 30.7 GHz. Measured radiation pattern confirms its omnidirectional nature with linear polarization. Being compact, with an area of 10x12 mm(2), the proposed antenna can easily be integrated in handheld devices for 5G communications. Moreover, a 2x2 MIMO antenna array is presented, yielding a measured envelope correlation coefficient less than 0.001.
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页数:2
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