Size-Reduced Equilateral Triangular Metamaterial Patch Antenna Designed for Mobile Communications

被引：3

作者：

Dai, Guoxiang ^{[1
]}

Xu, Xiaofei ^{[1
,2
]}

Deng, Xiao ^{[1
]}

机构：

[1] Shanghai Univ, Sch Commun & Informat Engn, Shanghai 200444, Peoples R China

[2] Shanghai Univ, Shanghai Inst Adv Commun & Data Sci, Key Lab Specialty Fiber Opt & Opt Access Networks, Shanghai 200444, Peoples R China

来源：

APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL | 2021年 / 36卷 / 08期

基金：

上海市自然科学基金; 中国国家自然科学基金;

关键词：

Equilateral triangular patch antenna; metamaterials; size-reduced; FREQUENCY; BAND;

D O I：

10.47037/2021.ACES.J.360811

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 size-reduced equilateral triangular metamaterial patch antenna (ETMPA) is proposed for the 5G mobile communications. The new ETMPA is formed from a conventional equilateral triangular patch antenna (ETPA) by additionally loading triangular-shaped mushroom metamaterials. One ETMPA is experimentally demonstrated. It is shown to resonate at 3.488GHz. The side length is only 0.483 lambda(g), which is much smaller than that for a conventional ETPA with a length of 0.66 lambda(g). Despite its compactness, the ETMPA has an acceptable bandwidth of 2.1% and antenna gain of 6.3dBi in measurement. These performances make the compact ETMPA proposing to be used in the wireless communications at 3.5GHz.

引用

页码：1026 / 1030

页数：5

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