A Compact Dual Band-Notched Fractal Antenna for UWB Application

被引：0

作者：

Tripathi, Shrivishal ^{[1
]}

Mohan, Akhilesh ^{[2
]}

Yadav, Sandeep ^{[1
]}

机构：

[1] Indian Inst Technol Jodhpur, CoE Informat & Commun Technol, Jodhpur, Rajasthan, India

[2] Indian Inst Technol, Dept Elect & Elect Commun, Kharagpur, W Bengal, India

来源：

2014 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC) | 2014年

关键词：

C-slot; Dual notched bands; Fractal Geometry; UWB; WiMAX; WLAN; DESIGN;

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：

In this paper, an UWB antenna generated using Koch fractal geometry is presented. The application of Koch geometry at the edges of hexagonal geometry provides desired miniaturization and wideband phenomena. Moreover, to avoid any interference issues in UWB bands from narrowband systems such as WiMAX and WLAN, dual C-shaped notches are introduced in the monopole of the presented antenna design. The proposed antenna has compact dimensions of 31 mm x 27 mm, and exhibits good VSWR, stable radiation pattern and high gain outside notched band. Further, parametric study of notch parameters is also carried. The presented prototype is fabricated to validate the simulated results, and it shows good matching.

引用

页码：205 / 207

页数：3

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