Wideband bow-tie slot antenna with tuning stubs

Proceedings of the 2004 IEEE Radar Conference (IEEE Cat. No.04CH37509) Pub Date : 2004-04-26 DOI:10.1109/NRC.2004.1316493

A. Eldek, A. Elsherbeni, C.E. Smith

引用次数: 18

Abstract

Printed bow-tie and bow-tie slot antennas are planar-type variations of the biconical antenna that has wideband characteristics. We present the effects of adding a tapered metal stub to a bow-tie slot antenna design to enhance the antenna bandwidth for X-band operation. Our study yields a design with 88% bandwidth relative to 10 GHz. The simulation and analysis are performed using the commercial computer software package, Momentum of Agilent Technologies, Advanced Design System (ADS). Verification of the ADS results is performed by using our developed finite difference time domain (FDTD) code and with measurements of the return loss from 7 to 15 GHz.

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带调谐存根的宽带领结槽天线

印刷领结和领结槽天线是具有宽带特性的双锥天线的平面型变体。我们提出了在领结槽天线设计中添加锥形金属短段的效果，以增强x波段操作的天线带宽。我们的研究产生了一个相对于10 GHz具有88%带宽的设计。仿真和分析使用商用计算机软件包，Agilent Technologies的动量高级设计系统(ADS)进行。利用我们开发的时域有限差分(FDTD)代码和7至15 GHz的回波损耗测量，对ADS结果进行了验证。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Proceedings of the 2004 IEEE Radar Conference (IEEE Cat. No.04CH37509)

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