A new fractal-like tree structure of circular patch antennas for UWB and 5G multi-band applications

被引：11

作者：

El-Khamy, Said E. ^{[1
]}

Zaki, Amira ^{[2
]}

Hamdy, Salah ^{[2
]}

El-Khouly, Ahmed ^{[2
]}

机构：

[1] Alexandria Univ, Dept Elect Engn, Fac Engn, Alexandria 21544, Egypt

[2] AASTMT, Dept Elect & Commun, Coll Engn & Technol, Alexandria, Egypt

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2017年 / 59卷 / 09期

关键词：

circular patch; fractal shapes; microstrip; multiband; UWB;

D O I：

10.1002/mop.30707

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：

In this article, a new fractal like tree structure patch antenna is presented. The introduced antenna is designed to meet the requirement of ultra wideband (UWB) and 5th generation (5G) multiband technologies. The presented fractal like antenna construction is based on scaled versions of a circular patch antenna and rectangular connectors. The antenna is designed on a low cost Rogers RT/duroid 5880 (tm) substrate, and fed by a 50-ohm microstrip line. The proposed antenna resonates at five different bands at -10 dB return loss. Also, the antenna radiates with constant radiation pattern characteristics at the different frequency bands. The antenna is simulated using High Frequency Structure Simulator Software (HFSS). The antenna is also manufactured and the measurement results show a high resemblance with the simulation results.

引用

页码：2168 / 2174

页数：7

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