A COMPACT TRIPLE BAND NOTCH CIRCULAR RING ANTENNA FOR UWB APPLICATIONS

被引：20

作者：

Srivastava, Gunjan ^{[1
]}

Dwari, Santanu ^{[1
]}

Kanaujia, Binod Kumar ^{[2
]}

机构：

[1] Indian Sch Mines, Dept Elect Engn, Dhanbad 826004, Jharkhand, India

[2] Ambedkar Inst Adv Commun Technol & Res, Dept Elect & Commun Engn, Delhi, India

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2015年 / 57卷 / 03期

关键词：

UWB antenna; microstrip fed; triple notch;

D O I：

10.1002/mop.28922

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 study of a triple band notched circular ring monopole ultrawide band (UWB) antenna is presented. The UWB antenna consists of a circular ring radiating patch and rectangular ground plane with two small slots near the feed line for bandwidth enhancement. The proposed antenna can reject worldwide interoperability for microwave access (WiMAX) band (3.3-3.8 GHz), wireless local area network (WLAN) band (5-6 GHz) and X-band downlink satellite communication band (7.1-7.9 GHz). The WiMAX and WLAN band rejections are realized by introducing two arc shaped elliptical slots and single elliptical split ring slot in the radiating patch, respectively. Furthermore, a pair of rectangular single split ring resonators is used to obtain the rejection of X-band downlink satellite communication signal. The proposed UWB antenna is fabricated and measured. The measured results are in good agreement with the simulated ones. (C) 2015 Wiley Periodicals, Inc.

引用

页码：668 / 672

页数：5

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