Single Band-Notched UWB Square Monopole Antenna with Double U-Slot and Key Shaped Slot

被引：1

作者：

Sudhakar, A. ^{[1
]}

Satyanarayana, M. ^{[2
]}

Prakash, M. Sunil ^{[2
]}

Sharma, Sudhir Kumar ^{[3
]}

机构：

[1] GMR Inst Technol, Dept ECE, Rajam, India

[2] MVGR Coll Engn, Dept ECE, Vizianagaram, India

[3] Jaipur Natl Univ, Dept ECE, Jaipur, Rajasthan, India

来源：

2015 FIFTH INTERNATIONAL CONFERENCE ON COMMUNICATION SYSTEMS AND NETWORK TECHNOLOGIES (CSNT2015) | 2015年

关键词：

U slots; key shaped slot; frequency notched; ultra-wideband (UWB); HFSS;

D O I：

10.1109/CSNT.2015.30

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 printed monopole ultra-wideband (UWB) antenna with single band-notched characteristics of size 18mmx 12mm on FR4 substrate is proposed. The proposed antenna consists of a pair of slits and two U slots with a key shaped slot combined with one of the U slot. This provides a wide band width from 4.4 to 11.7 GHz with single band frequency notch from 5.2 to 5.8 GHz to avoid interference of UWB band with the existing systems. In this paper variation of frequency notched characteristics are discussed by combining the key shaped slot with U slots. The design parameters and the performance of the proposed antenna are analyzed by using HFSS. The antenna displays a good omnidirectional radiation pattern since it has square radiating patch. The measured and simulated results are in good agreement.

引用

页码：88 / 92

页数：5

共 13 条

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